XText-based css editorv20111027-1445

64 files changed, 22726 insertions, 0 deletions

diff --git a/bundles/org.eclipse.e4.tools.css.editor/.antlr-generator-3.2.0.jar b/bundles/org.eclipse.e4.tools.css.editor/.antlr-generator-3.2.0.jar
new file mode 100644
index 00000000..42434924
--- /dev/null
+++ b/bundles/org.eclipse.e4.tools.css.editor/.antlr-generator-3.2.0.jar
diff --git a/bundles/org.eclipse.e4.tools.css.editor/.classpath b/bundles/org.eclipse.e4.tools.css.editor/.classpath
new file mode 100644
index 00000000..3f1be502
--- /dev/null
+++ b/bundles/org.eclipse.e4.tools.css.editor/.classpath
@@ -0,0 +1,9 @@
+<?xml version="1.0" encoding="UTF-8"?>

+<classpath>

+	<classpathentry kind="src" path="src"/>

+	<classpathentry kind="src" path="src-gen"/>

+	<classpathentry kind="src" path="xtend-gen"/>

+	<classpathentry kind="con" path="org.eclipse.jdt.launching.JRE_CONTAINER/org.eclipse.jdt.internal.debug.ui.launcher.StandardVMType/J2SE-1.5"/>

+	<classpathentry kind="con" path="org.eclipse.pde.core.requiredPlugins"/>

+	<classpathentry kind="output" path="bin"/>

+</classpath>

diff --git a/bundles/org.eclipse.e4.tools.css.editor/.project b/bundles/org.eclipse.e4.tools.css.editor/.project
new file mode 100644
index 00000000..a36907a4
--- /dev/null
+++ b/bundles/org.eclipse.e4.tools.css.editor/.project
@@ -0,0 +1,34 @@
+<?xml version="1.0" encoding="UTF-8"?>

+<projectDescription>

+	<name>org.eclipse.e4.tools.css.editor</name>

+	<comment></comment>

+	<projects>

+	</projects>

+	<buildSpec>

+		<buildCommand>

+			<name>org.eclipse.jdt.core.javabuilder</name>

+			<arguments>

+			</arguments>

+		</buildCommand>

+		<buildCommand>

+			<name>org.eclipse.pde.ManifestBuilder</name>

+			<arguments>

+			</arguments>

+		</buildCommand>

+		<buildCommand>

+			<name>org.eclipse.pde.SchemaBuilder</name>

+			<arguments>

+			</arguments>

+		</buildCommand>

+		<buildCommand>

+			<name>org.eclipse.xtext.ui.shared.xtextBuilder</name>

+			<arguments>

+			</arguments>

+		</buildCommand>

+	</buildSpec>

+	<natures>

+		<nature>org.eclipse.jdt.core.javanature</nature>

+		<nature>org.eclipse.pde.PluginNature</nature>

+		<nature>org.eclipse.xtext.ui.shared.xtextNature</nature>

+	</natures>

+</projectDescription>

diff --git a/bundles/org.eclipse.e4.tools.css.editor/GenerateCSS.mwe2.launch b/bundles/org.eclipse.e4.tools.css.editor/GenerateCSS.mwe2.launch
new file mode 100644
index 00000000..bd973d7a
--- /dev/null
+++ b/bundles/org.eclipse.e4.tools.css.editor/GenerateCSS.mwe2.launch
@@ -0,0 +1,14 @@
+<?xml version="1.0" encoding="UTF-8" standalone="no"?>
+<launchConfiguration type="org.eclipse.emf.mwe2.launch.Mwe2LaunchConfigurationType">
+<stringAttribute key="org.eclipse.debug.core.ATTR_REFRESH_SCOPE" value="${working_set:&lt;?xml version=&quot;1.0&quot; encoding=&quot;UTF-8&quot;?&gt;&#10;&lt;launchConfigurationWorkingSet factoryID=&quot;org.eclipse.ui.internal.WorkingSetFactory&quot; id=&quot;1299248699643_13&quot; label=&quot;working set&quot; name=&quot;working set&quot;&gt;&#10;&lt;item factoryID=&quot;org.eclipse.ui.internal.model.ResourceFactory&quot; path=&quot;/org.eclipse.e4.tools.css.editor&quot; type=&quot;4&quot;/&gt;&#10;&lt;item factoryID=&quot;org.eclipse.ui.internal.model.ResourceFactory&quot; path=&quot;/org.eclipse.e4.tools.css.editor.generator&quot; type=&quot;4&quot;/&gt;&#10;&lt;item factoryID=&quot;org.eclipse.ui.internal.model.ResourceFactory&quot; path=&quot;/org.eclipse.e4.tools.css.editor.tests&quot; type=&quot;4&quot;/&gt;&#10;&lt;item factoryID=&quot;org.eclipse.ui.internal.model.ResourceFactory&quot; path=&quot;/org.eclipse.e4.tools.css.editor.ui&quot; type=&quot;4&quot;/&gt;&#10;&lt;/launchConfigurationWorkingSet&gt;}"/>
+<listAttribute key="org.eclipse.debug.core.MAPPED_RESOURCE_PATHS">
+<listEntry value="/org.eclipse.e4.tools.css.editor"/>
+</listAttribute>
+<listAttribute key="org.eclipse.debug.core.MAPPED_RESOURCE_TYPES">
+<listEntry value="4"/>
+</listAttribute>
+<stringAttribute key="org.eclipse.jdt.launching.MAIN_TYPE" value="org.eclipse.emf.mwe2.launch.runtime.Mwe2Launcher"/>
+<stringAttribute key="org.eclipse.jdt.launching.PROGRAM_ARGUMENTS" value="src/org/eclipse/e4/GenerateCSS.mwe2"/>
+<stringAttribute key="org.eclipse.jdt.launching.PROJECT_ATTR" value="org.eclipse.e4.tools.css.editor"/>
+<stringAttribute key="org.eclipse.jdt.launching.VM_ARGUMENTS" value="-Xmx512m"/>
+</launchConfiguration>
diff --git a/bundles/org.eclipse.e4.tools.css.editor/META-INF/MANIFEST.MF b/bundles/org.eclipse.e4.tools.css.editor/META-INF/MANIFEST.MF
new file mode 100644
index 00000000..1ce8d51d
--- /dev/null
+++ b/bundles/org.eclipse.e4.tools.css.editor/META-INF/MANIFEST.MF
@@ -0,0 +1,33 @@
+Manifest-Version: 1.0

+Bundle-ManifestVersion: 2

+Bundle-Name: org.eclipse.e4.tools.css.editor

+Bundle-Vendor: My Company

+Bundle-Version: 1.0.0

+Bundle-SymbolicName: org.eclipse.e4.tools.css.editor; singleton:=true

+Bundle-ActivationPolicy: lazy

+Require-Bundle: org.eclipse.xtext;bundle-version="2.0.0";visibility:=reexport,

+ org.apache.log4j;bundle-version="1.2.15";visibility:=reexport,

+ org.apache.commons.logging;bundle-version="1.0.4";resolution:=optional;visibility:=reexport,

+ org.eclipse.xtext.generator;resolution:=optional,

+ org.eclipse.emf.codegen.ecore;resolution:=optional,

+ org.eclipse.emf.mwe.utils;resolution:=optional,

+ org.eclipse.emf.mwe2.launch;resolution:=optional,

+ org.eclipse.xtext.util,

+ org.eclipse.emf.ecore,

+ org.eclipse.emf.common,

+ org.antlr.runtime,

+ org.eclipse.xtext.common.types

+Import-Package: org.apache.log4j,

+ org.apache.commons.logging,

+ org.eclipse.xtext.xbase.lib,

+ org.eclipse.xtext.xtend2.lib

+Bundle-RequiredExecutionEnvironment: J2SE-1.5

+Export-Package: org.eclipse.e4,

+ org.eclipse.e4.services,

+ org.eclipse.e4.cSS,

+ org.eclipse.e4.cSS.impl,

+ org.eclipse.e4.cSS.util,

+ org.eclipse.e4.parseTreeConstruction,

+ org.eclipse.e4.parser.antlr,

+ org.eclipse.e4.parser.antlr.internal,

+ org.eclipse.e4.validation

diff --git a/bundles/org.eclipse.e4.tools.css.editor/build.properties b/bundles/org.eclipse.e4.tools.css.editor/build.properties
new file mode 100644
index 00000000..31255ed0
--- /dev/null
+++ b/bundles/org.eclipse.e4.tools.css.editor/build.properties
@@ -0,0 +1,6 @@
+source.. = src/,\
+          src-gen/,\
+          xtend-gen/
+bin.includes = META-INF/,\
+               .,\
+               plugin.xml
\ No newline at end of file
diff --git a/bundles/org.eclipse.e4.tools.css.editor/plugin.xml b/bundles/org.eclipse.e4.tools.css.editor/plugin.xml
new file mode 100644
index 00000000..a141ff46
--- /dev/null
+++ b/bundles/org.eclipse.e4.tools.css.editor/plugin.xml
@@ -0,0 +1,18 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<?eclipse version="3.0"?>
+
+<plugin>
+
+  <extension point="org.eclipse.emf.ecore.generated_package">
+    <package 
+       uri = "http://www.eclipse.org/e4/CSS" 
+       class = "org.eclipse.e4.cSS.CSSPackage"
+       genModel = "org/eclipse/e4/CSS.genmodel" /> 
+	
+  </extension>
+
+
+
+
+
+</plugin>
diff --git a/bundles/org.eclipse.e4.tools.css.editor/src-gen/org/eclipse/e4/AbstractCSSRuntimeModule.java b/bundles/org.eclipse.e4.tools.css.editor/src-gen/org/eclipse/e4/AbstractCSSRuntimeModule.java
new file mode 100644
index 00000000..1852e451
--- /dev/null
+++ b/bundles/org.eclipse.e4.tools.css.editor/src-gen/org/eclipse/e4/AbstractCSSRuntimeModule.java
@@ -0,0 +1,162 @@
+/*
+ * generated by Xtext
+ */
+package org.eclipse.e4;
+
+import java.util.Properties;
+
+import org.eclipse.xtext.Constants;
+import org.eclipse.xtext.service.DefaultRuntimeModule;
+
+import com.google.inject.Binder;
+import com.google.inject.name.Names;
+
+/**
+ * Manual modifications go to {org.eclipse.e4.CSSRuntimeModule}
+ */
+ @SuppressWarnings("all")
+public abstract class AbstractCSSRuntimeModule extends DefaultRuntimeModule {
+
+	protected Properties properties = null;
+
+	@Override
+	public void configure(Binder binder) {
+		properties = tryBindProperties(binder, "org/eclipse/e4/CSS.properties");
+		super.configure(binder);
+	}
+	
+	public void configureLanguageName(Binder binder) {
+		binder.bind(String.class).annotatedWith(Names.named(Constants.LANGUAGE_NAME)).toInstance("org.eclipse.e4.CSS");
+	}
+	
+	public void configureFileExtensions(Binder binder) {
+		if (properties == null || properties.getProperty(Constants.FILE_EXTENSIONS) == null)
+			binder.bind(String.class).annotatedWith(Names.named(Constants.FILE_EXTENSIONS)).toInstance("css");
+	}
+	
+	// contributed by org.eclipse.xtext.generator.grammarAccess.GrammarAccessFragment
+	public Class<? extends org.eclipse.xtext.IGrammarAccess> bindIGrammarAccess() {
+		return org.eclipse.e4.services.CSSGrammarAccess.class;
+	}
+
+	// contributed by org.eclipse.xtext.generator.parseTreeConstructor.ParseTreeConstructorFragment
+	public Class<? extends org.eclipse.xtext.parsetree.reconstr.IParseTreeConstructor> bindIParseTreeConstructor() {
+		return org.eclipse.e4.parseTreeConstruction.CSSParsetreeConstructor.class;
+	}
+
+	// contributed by org.eclipse.xtext.generator.parser.antlr.XtextAntlrGeneratorFragment
+	public Class<? extends org.eclipse.xtext.parser.IParser> bindIParser() {
+		return org.eclipse.e4.parser.antlr.CSSParser.class;
+	}
+
+	// contributed by org.eclipse.xtext.generator.parser.antlr.XtextAntlrGeneratorFragment
+	public Class<? extends org.eclipse.xtext.parser.ITokenToStringConverter> bindITokenToStringConverter() {
+		return org.eclipse.xtext.parser.antlr.AntlrTokenToStringConverter.class;
+	}
+
+	// contributed by org.eclipse.xtext.generator.parser.antlr.XtextAntlrGeneratorFragment
+	public Class<? extends org.eclipse.xtext.parser.antlr.IAntlrTokenFileProvider> bindIAntlrTokenFileProvider() {
+		return org.eclipse.e4.parser.antlr.CSSAntlrTokenFileProvider.class;
+	}
+
+	// contributed by org.eclipse.xtext.generator.parser.antlr.XtextAntlrGeneratorFragment
+	public Class<? extends org.eclipse.xtext.parser.antlr.Lexer> bindLexer() {
+		return org.eclipse.e4.parser.antlr.internal.InternalCSSLexer.class;
+	}
+
+	// contributed by org.eclipse.xtext.generator.parser.antlr.XtextAntlrGeneratorFragment
+	public com.google.inject.Provider<org.eclipse.e4.parser.antlr.internal.InternalCSSLexer> provideInternalCSSLexer() {
+		return org.eclipse.xtext.parser.antlr.LexerProvider.create(org.eclipse.e4.parser.antlr.internal.InternalCSSLexer.class);
+	}
+
+	// contributed by org.eclipse.xtext.generator.parser.antlr.XtextAntlrGeneratorFragment
+	public void configureRuntimeLexer(com.google.inject.Binder binder) {
+		binder.bind(org.eclipse.xtext.parser.antlr.Lexer.class).annotatedWith(com.google.inject.name.Names.named(org.eclipse.xtext.parser.antlr.LexerBindings.RUNTIME)).to(org.eclipse.e4.parser.antlr.internal.InternalCSSLexer.class);
+	}
+
+	// contributed by org.eclipse.xtext.generator.parser.antlr.XtextAntlrGeneratorFragment
+	public Class<? extends org.eclipse.xtext.parser.antlr.ITokenDefProvider> bindITokenDefProvider() {
+		return org.eclipse.xtext.parser.antlr.AntlrTokenDefProvider.class;
+	}
+
+	// contributed by org.eclipse.xtext.generator.validation.JavaValidatorFragment
+	@org.eclipse.xtext.service.SingletonBinding(eager=true)	public Class<? extends org.eclipse.e4.validation.CSSJavaValidator> bindCSSJavaValidator() {
+		return org.eclipse.e4.validation.CSSJavaValidator.class;
+	}
+
+	// contributed by org.eclipse.xtext.generator.scoping.AbstractScopingFragment
+	public Class<? extends org.eclipse.xtext.scoping.IScopeProvider> bindIScopeProvider() {
+		return org.eclipse.e4.scoping.CSSScopeProvider.class;
+	}
+
+	// contributed by org.eclipse.xtext.generator.scoping.AbstractScopingFragment
+	public void configureIScopeProviderDelegate(com.google.inject.Binder binder) {
+		binder.bind(org.eclipse.xtext.scoping.IScopeProvider.class).annotatedWith(com.google.inject.name.Names.named(org.eclipse.xtext.scoping.impl.AbstractDeclarativeScopeProvider.NAMED_DELEGATE)).to(org.eclipse.xtext.scoping.impl.ImportedNamespaceAwareLocalScopeProvider.class);
+	}
+
+	// contributed by org.eclipse.xtext.generator.scoping.AbstractScopingFragment
+	public void configureIgnoreCaseLinking(com.google.inject.Binder binder) {
+		binder.bindConstant().annotatedWith(org.eclipse.xtext.scoping.IgnoreCaseLinking.class).to(false);
+	}
+
+	// contributed by org.eclipse.xtext.generator.exporting.QualifiedNamesFragment
+	public Class<? extends org.eclipse.xtext.naming.IQualifiedNameProvider> bindIQualifiedNameProvider() {
+		return org.eclipse.xtext.naming.DefaultDeclarativeQualifiedNameProvider.class;
+	}
+
+	// contributed by org.eclipse.xtext.generator.builder.BuilderIntegrationFragment
+	public Class<? extends org.eclipse.xtext.resource.IContainer.Manager> bindIContainer$Manager() {
+		return org.eclipse.xtext.resource.containers.StateBasedContainerManager.class;
+	}
+
+	// contributed by org.eclipse.xtext.generator.builder.BuilderIntegrationFragment
+	public Class<? extends org.eclipse.xtext.resource.containers.IAllContainersState.Provider> bindIAllContainersState$Provider() {
+		return org.eclipse.xtext.resource.containers.ResourceSetBasedAllContainersStateProvider.class;
+	}
+
+	// contributed by org.eclipse.xtext.generator.builder.BuilderIntegrationFragment
+	public void configureIResourceDescriptions(com.google.inject.Binder binder) {
+		binder.bind(org.eclipse.xtext.resource.IResourceDescriptions.class).to(org.eclipse.xtext.resource.impl.ResourceSetBasedResourceDescriptions.class);
+	}
+
+	// contributed by org.eclipse.xtext.generator.builder.BuilderIntegrationFragment
+	public void configureIResourceDescriptionsBuilderScope(com.google.inject.Binder binder) {
+		binder.bind(org.eclipse.xtext.resource.IResourceDescriptions.class).annotatedWith(com.google.inject.name.Names.named(org.eclipse.xtext.resource.impl.ResourceDescriptionsProvider.NAMED_BUILDER_SCOPE)).to(org.eclipse.xtext.resource.impl.ResourceSetBasedResourceDescriptions.class);
+	}
+
+	// contributed by org.eclipse.xtext.generator.generator.GeneratorFragment
+	public Class<? extends org.eclipse.xtext.generator.IGenerator> bindIGenerator() {
+		return org.eclipse.e4.generator.CSSGenerator.class;
+	}
+
+	// contributed by org.eclipse.xtext.generator.formatting.FormatterFragment
+	public Class<? extends org.eclipse.xtext.formatting.IFormatter> bindIFormatter() {
+		return org.eclipse.e4.formatting.CSSFormatter.class;
+	}
+
+	// contributed by org.eclipse.xtext.generator.types.TypesGeneratorFragment
+	public java.lang.ClassLoader bindClassLoaderToInstance() {
+		return getClass().getClassLoader();
+	}
+
+	// contributed by org.eclipse.xtext.generator.types.TypesGeneratorFragment
+	public org.eclipse.xtext.common.types.TypesFactory bindTypesFactoryToInstance() {
+		return org.eclipse.xtext.common.types.TypesFactory.eINSTANCE;
+	}
+
+	// contributed by org.eclipse.xtext.generator.types.TypesGeneratorFragment
+	public Class<? extends org.eclipse.xtext.common.types.access.IJvmTypeProvider.Factory> bindIJvmTypeProvider$Factory() {
+		return org.eclipse.xtext.common.types.access.ClasspathTypeProviderFactory.class;
+	}
+
+	// contributed by org.eclipse.xtext.generator.types.TypesGeneratorFragment
+	public Class<? extends org.eclipse.xtext.common.types.xtext.AbstractTypeScopeProvider> bindAbstractTypeScopeProvider() {
+		return org.eclipse.xtext.common.types.xtext.ClasspathBasedTypeScopeProvider.class;
+	}
+
+	// contributed by org.eclipse.xtext.generator.types.TypesGeneratorFragment
+	public Class<? extends org.eclipse.xtext.scoping.IGlobalScopeProvider> bindIGlobalScopeProvider() {
+		return org.eclipse.xtext.common.types.xtext.TypesAwareDefaultGlobalScopeProvider.class;
+	}
+
+}
diff --git a/bundles/org.eclipse.e4.tools.css.editor/src-gen/org/eclipse/e4/CSS.ecore b/bundles/org.eclipse.e4.tools.css.editor/src-gen/org/eclipse/e4/CSS.ecore
new file mode 100644
index 00000000..5a6fdcbc
--- /dev/null
+++ b/bundles/org.eclipse.e4.tools.css.editor/src-gen/org/eclipse/e4/CSS.ecore
@@ -0,0 +1,88 @@
+<?xml version="1.0" encoding="UTF-8"?>

+<ecore:EPackage xmi:version="2.0"

+    xmlns:xmi="http://www.omg.org/XMI" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"

+    xmlns:ecore="http://www.eclipse.org/emf/2002/Ecore" name="cSS"

+    nsURI="http://www.eclipse.org/e4/CSS" nsPrefix="cSS">

+  <eClassifiers xsi:type="ecore:EClass" name="stylesheet">

+    <eStructuralFeatures xsi:type="ecore:EAttribute" name="location" eType="ecore:EDataType http://www.eclipse.org/emf/2002/Ecore#//EString"/>

+    <eStructuralFeatures xsi:type="ecore:EReference" name="importName" upperBound="-1"

+        eType="ecore:EClass platform:/resource/org.eclipse.e4.tools.css.editor/src-gen/org/eclipse/e4/CSS.ecore#//css_import"

+        containment="true"/>

+    <eStructuralFeatures xsi:type="ecore:EReference" name="ruleset" upperBound="-1"

+        eType="ecore:EClass platform:/resource/org.eclipse.e4.tools.css.editor/src-gen/org/eclipse/e4/CSS.ecore#//Rules"

+        containment="true"/>

+  </eClassifiers>

+  <eClassifiers xsi:type="ecore:EClass" name="Rules">

+    <eStructuralFeatures xsi:type="ecore:EReference" name="selectors" upperBound="-1"

+        eType="ecore:EClass platform:/resource/org.eclipse.e4.tools.css.editor/src-gen/org/eclipse/e4/CSS.ecore#//selector"

+        containment="true"/>

+    <eStructuralFeatures xsi:type="ecore:EReference" name="declarations" upperBound="-1"

+        eType="ecore:EClass platform:/resource/org.eclipse.e4.tools.css.editor/src-gen/org/eclipse/e4/CSS.ecore#//declaration"

+        containment="true"/>

+  </eClassifiers>

+  <eClassifiers xsi:type="ecore:EClass" name="css_import">

+    <eStructuralFeatures xsi:type="ecore:EAttribute" name="string_name" eType="ecore:EDataType http://www.eclipse.org/emf/2002/Ecore#//EString"/>

+  </eClassifiers>

+  <eClassifiers xsi:type="ecore:EClass" name="selector">

+    <eStructuralFeatures xsi:type="ecore:EReference" name="simpleselectors" eType="ecore:EClass platform:/resource/org.eclipse.e4.tools.css.editor/src-gen/org/eclipse/e4/CSS.ecore#//simple_selector"

+        containment="true"/>

+    <eStructuralFeatures xsi:type="ecore:EAttribute" name="combinator" eType="ecore:EDataType http://www.eclipse.org/emf/2002/Ecore#//EString"/>

+    <eStructuralFeatures xsi:type="ecore:EReference" name="selector" eType="ecore:EClass platform:/resource/org.eclipse.e4.tools.css.editor/src-gen/org/eclipse/e4/CSS.ecore#//selector"

+        containment="true"/>

+  </eClassifiers>

+  <eClassifiers xsi:type="ecore:EClass" name="simple_selector">

+    <eStructuralFeatures xsi:type="ecore:EReference" name="element" eType="ecore:EClass platform:/resource/org.eclipse.e4.tools.css.editor/src-gen/org/eclipse/e4/CSS.ecore#//element_name"

+        containment="true"/>

+    <eStructuralFeatures xsi:type="ecore:EReference" name="id" upperBound="-1" eType="ecore:EClass platform:/resource/org.eclipse.e4.tools.css.editor/src-gen/org/eclipse/e4/CSS.ecore#//css_hash_class"

+        containment="true"/>

+    <eStructuralFeatures xsi:type="ecore:EReference" name="pseudo" upperBound="-1"

+        eType="ecore:EClass platform:/resource/org.eclipse.e4.tools.css.editor/src-gen/org/eclipse/e4/CSS.ecore#//pseudo"

+        containment="true"/>

+  </eClassifiers>

+  <eClassifiers xsi:type="ecore:EClass" name="pseudo">

+    <eStructuralFeatures xsi:type="ecore:EAttribute" name="name" eType="ecore:EDataType http://www.eclipse.org/emf/2002/Ecore#//EString"/>

+    <eStructuralFeatures xsi:type="ecore:EReference" name="function" eType="ecore:EClass platform:/resource/org.eclipse.e4.tools.css.editor/src-gen/org/eclipse/e4/CSS.ecore#//function"

+        containment="true"/>

+  </eClassifiers>

+  <eClassifiers xsi:type="ecore:EClass" name="element_name">

+    <eStructuralFeatures xsi:type="ecore:EAttribute" name="name" eType="ecore:EDataType http://www.eclipse.org/emf/2002/Ecore#//EString"/>

+  </eClassifiers>

+  <eClassifiers xsi:type="ecore:EClass" name="declaration">

+    <eStructuralFeatures xsi:type="ecore:EAttribute" name="property" eType="ecore:EDataType http://www.eclipse.org/emf/2002/Ecore#//EString"/>

+    <eStructuralFeatures xsi:type="ecore:EReference" name="expr" eType="ecore:EClass platform:/resource/org.eclipse.e4.tools.css.editor/src-gen/org/eclipse/e4/CSS.ecore#//expr"

+        containment="true"/>

+    <eStructuralFeatures xsi:type="ecore:EAttribute" name="priority" eType="ecore:EDataType http://www.eclipse.org/emf/2002/Ecore#//EString"/>

+  </eClassifiers>

+  <eClassifiers xsi:type="ecore:EClass" name="expr">

+    <eStructuralFeatures xsi:type="ecore:EReference" name="term" upperBound="-1" eType="ecore:EClass platform:/resource/org.eclipse.e4.tools.css.editor/src-gen/org/eclipse/e4/CSS.ecore#//term"

+        containment="true"/>

+    <eStructuralFeatures xsi:type="ecore:EAttribute" name="operators" unique="false"

+        upperBound="-1" eType="ecore:EDataType http://www.eclipse.org/emf/2002/Ecore#//EString"/>

+  </eClassifiers>

+  <eClassifiers xsi:type="ecore:EClass" name="term">

+    <eStructuralFeatures xsi:type="ecore:EAttribute" name="unary" eType="ecore:EDataType http://www.eclipse.org/emf/2002/Ecore#//EString"/>

+    <eStructuralFeatures xsi:type="ecore:EAttribute" name="number" eType="ecore:EDataType http://www.eclipse.org/emf/2002/Ecore#//EString"/>

+    <eStructuralFeatures xsi:type="ecore:EAttribute" name="name" eType="ecore:EDataType http://www.eclipse.org/emf/2002/Ecore#//EString"/>

+    <eStructuralFeatures xsi:type="ecore:EAttribute" name="id" eType="ecore:EDataType http://www.eclipse.org/emf/2002/Ecore#//EString"/>

+    <eStructuralFeatures xsi:type="ecore:EReference" name="uri" eType="ecore:EClass platform:/resource/org.eclipse.e4.tools.css.editor/src-gen/org/eclipse/e4/CSS.ecore#//URI"

+        containment="true"/>

+    <eStructuralFeatures xsi:type="ecore:EAttribute" name="color" eType="ecore:EDataType http://www.eclipse.org/emf/2002/Ecore#//EString"/>

+    <eStructuralFeatures xsi:type="ecore:EReference" name="function" eType="ecore:EClass platform:/resource/org.eclipse.e4.tools.css.editor/src-gen/org/eclipse/e4/CSS.ecore#//function"

+        containment="true"/>

+  </eClassifiers>

+  <eClassifiers xsi:type="ecore:EClass" name="function">

+    <eStructuralFeatures xsi:type="ecore:EAttribute" name="name" eType="ecore:EDataType http://www.eclipse.org/emf/2002/Ecore#//EString"/>

+    <eStructuralFeatures xsi:type="ecore:EReference" name="expr" eType="ecore:EClass platform:/resource/org.eclipse.e4.tools.css.editor/src-gen/org/eclipse/e4/CSS.ecore#//expr"

+        containment="true"/>

+  </eClassifiers>

+  <eClassifiers xsi:type="ecore:EClass" name="URI" eSuperTypes="platform:/resource/org.eclipse.e4.tools.css.editor/src-gen/org/eclipse/e4/CSS.ecore#//css_import">

+    <eStructuralFeatures xsi:type="ecore:EAttribute" name="name" unique="false" upperBound="-1"

+        eType="ecore:EDataType http://www.eclipse.org/emf/2002/Ecore#//EString"/>

+    <eStructuralFeatures xsi:type="ecore:EAttribute" name="id" unique="false" upperBound="-1"

+        eType="ecore:EDataType http://www.eclipse.org/emf/2002/Ecore#//EString"/>

+  </eClassifiers>

+  <eClassifiers xsi:type="ecore:EClass" name="css_hash_class">

+    <eStructuralFeatures xsi:type="ecore:EAttribute" name="type" eType="ecore:EDataType http://www.eclipse.org/emf/2002/Ecore#//EString"/>

+    <eStructuralFeatures xsi:type="ecore:EAttribute" name="name" eType="ecore:EDataType http://www.eclipse.org/emf/2002/Ecore#//EString"/>

+  </eClassifiers>

+</ecore:EPackage>

diff --git a/bundles/org.eclipse.e4.tools.css.editor/src-gen/org/eclipse/e4/CSS.genmodel b/bundles/org.eclipse.e4.tools.css.editor/src-gen/org/eclipse/e4/CSS.genmodel
new file mode 100644
index 00000000..d1d5df91
--- /dev/null
+++ b/bundles/org.eclipse.e4.tools.css.editor/src-gen/org/eclipse/e4/CSS.genmodel
@@ -0,0 +1,72 @@
+<?xml version="1.0" encoding="UTF-8"?>

+<genmodel:GenModel xmi:version="2.0"

+    xmlns:xmi="http://www.omg.org/XMI" xmlns:ecore="http://www.eclipse.org/emf/2002/Ecore"

+    xmlns:genmodel="http://www.eclipse.org/emf/2002/GenModel" modelDirectory="/org.eclipse.e4.tools.css.editor/src-gen"

+    editDirectory="/org.eclipse.e4.tools.css.editor.edit/src" editorDirectory="/org.eclipse.e4.tools.css.editor.editor/src"

+    modelPluginID="org.eclipse.e4.tools.css.editor" forceOverwrite="true" modelName="CSS"

+    updateClasspath="false" rootExtendsClass="org.eclipse.emf.ecore.impl.MinimalEObjectImpl$Container"

+    complianceLevel="5.0" copyrightFields="false" editPluginID="org.eclipse.e4.tools.css.editor.edit"

+    editorPluginID="org.eclipse.e4.tools.css.editor.editor">

+  <genPackages prefix="CSS" basePackage="org.eclipse.e4" disposableProviderFactory="true"

+      ecorePackage="platform:/resource/org.eclipse.e4.tools.css.editor/src-gen/org/eclipse/e4/CSS.ecore#/">

+    <genClasses ecoreClass="platform:/resource/org.eclipse.e4.tools.css.editor/src-gen/org/eclipse/e4/CSS.ecore#//stylesheet">

+      <genFeatures createChild="false" ecoreFeature="ecore:EAttribute platform:/resource/org.eclipse.e4.tools.css.editor/src-gen/org/eclipse/e4/CSS.ecore#//stylesheet/location"/>

+      <genFeatures property="None" children="true" createChild="true" ecoreFeature="ecore:EReference platform:/resource/org.eclipse.e4.tools.css.editor/src-gen/org/eclipse/e4/CSS.ecore#//stylesheet/importName"/>

+      <genFeatures property="None" children="true" createChild="true" ecoreFeature="ecore:EReference platform:/resource/org.eclipse.e4.tools.css.editor/src-gen/org/eclipse/e4/CSS.ecore#//stylesheet/ruleset"/>

+    </genClasses>

+    <genClasses ecoreClass="platform:/resource/org.eclipse.e4.tools.css.editor/src-gen/org/eclipse/e4/CSS.ecore#//Rules">

+      <genFeatures property="None" children="true" createChild="true" ecoreFeature="ecore:EReference platform:/resource/org.eclipse.e4.tools.css.editor/src-gen/org/eclipse/e4/CSS.ecore#//Rules/selectors"/>

+      <genFeatures property="None" children="true" createChild="true" ecoreFeature="ecore:EReference platform:/resource/org.eclipse.e4.tools.css.editor/src-gen/org/eclipse/e4/CSS.ecore#//Rules/declarations"/>

+    </genClasses>

+    <genClasses ecoreClass="platform:/resource/org.eclipse.e4.tools.css.editor/src-gen/org/eclipse/e4/CSS.ecore#//css_import">

+      <genFeatures createChild="false" ecoreFeature="ecore:EAttribute platform:/resource/org.eclipse.e4.tools.css.editor/src-gen/org/eclipse/e4/CSS.ecore#//css_import/string_name"/>

+    </genClasses>

+    <genClasses ecoreClass="platform:/resource/org.eclipse.e4.tools.css.editor/src-gen/org/eclipse/e4/CSS.ecore#//selector">

+      <genFeatures property="None" children="true" createChild="true" ecoreFeature="ecore:EReference platform:/resource/org.eclipse.e4.tools.css.editor/src-gen/org/eclipse/e4/CSS.ecore#//selector/simpleselectors"/>

+      <genFeatures createChild="false" ecoreFeature="ecore:EAttribute platform:/resource/org.eclipse.e4.tools.css.editor/src-gen/org/eclipse/e4/CSS.ecore#//selector/combinator"/>

+      <genFeatures property="None" children="true" createChild="true" ecoreFeature="ecore:EReference platform:/resource/org.eclipse.e4.tools.css.editor/src-gen/org/eclipse/e4/CSS.ecore#//selector/selector"/>

+    </genClasses>

+    <genClasses ecoreClass="platform:/resource/org.eclipse.e4.tools.css.editor/src-gen/org/eclipse/e4/CSS.ecore#//simple_selector">

+      <genFeatures property="None" children="true" createChild="true" ecoreFeature="ecore:EReference platform:/resource/org.eclipse.e4.tools.css.editor/src-gen/org/eclipse/e4/CSS.ecore#//simple_selector/element"/>

+      <genFeatures property="None" children="true" createChild="true" ecoreFeature="ecore:EReference platform:/resource/org.eclipse.e4.tools.css.editor/src-gen/org/eclipse/e4/CSS.ecore#//simple_selector/id"/>

+      <genFeatures property="None" children="true" createChild="true" ecoreFeature="ecore:EReference platform:/resource/org.eclipse.e4.tools.css.editor/src-gen/org/eclipse/e4/CSS.ecore#//simple_selector/pseudo"/>

+    </genClasses>

+    <genClasses ecoreClass="platform:/resource/org.eclipse.e4.tools.css.editor/src-gen/org/eclipse/e4/CSS.ecore#//pseudo">

+      <genFeatures createChild="false" ecoreFeature="ecore:EAttribute platform:/resource/org.eclipse.e4.tools.css.editor/src-gen/org/eclipse/e4/CSS.ecore#//pseudo/name"/>

+      <genFeatures property="None" children="true" createChild="true" ecoreFeature="ecore:EReference platform:/resource/org.eclipse.e4.tools.css.editor/src-gen/org/eclipse/e4/CSS.ecore#//pseudo/function"/>

+    </genClasses>

+    <genClasses ecoreClass="platform:/resource/org.eclipse.e4.tools.css.editor/src-gen/org/eclipse/e4/CSS.ecore#//element_name">

+      <genFeatures createChild="false" ecoreFeature="ecore:EAttribute platform:/resource/org.eclipse.e4.tools.css.editor/src-gen/org/eclipse/e4/CSS.ecore#//element_name/name"/>

+    </genClasses>

+    <genClasses ecoreClass="platform:/resource/org.eclipse.e4.tools.css.editor/src-gen/org/eclipse/e4/CSS.ecore#//declaration">

+      <genFeatures createChild="false" ecoreFeature="ecore:EAttribute platform:/resource/org.eclipse.e4.tools.css.editor/src-gen/org/eclipse/e4/CSS.ecore#//declaration/property"/>

+      <genFeatures property="None" children="true" createChild="true" ecoreFeature="ecore:EReference platform:/resource/org.eclipse.e4.tools.css.editor/src-gen/org/eclipse/e4/CSS.ecore#//declaration/expr"/>

+      <genFeatures createChild="false" ecoreFeature="ecore:EAttribute platform:/resource/org.eclipse.e4.tools.css.editor/src-gen/org/eclipse/e4/CSS.ecore#//declaration/priority"/>

+    </genClasses>

+    <genClasses ecoreClass="platform:/resource/org.eclipse.e4.tools.css.editor/src-gen/org/eclipse/e4/CSS.ecore#//expr">

+      <genFeatures property="None" children="true" createChild="true" ecoreFeature="ecore:EReference platform:/resource/org.eclipse.e4.tools.css.editor/src-gen/org/eclipse/e4/CSS.ecore#//expr/term"/>

+      <genFeatures createChild="false" ecoreFeature="ecore:EAttribute platform:/resource/org.eclipse.e4.tools.css.editor/src-gen/org/eclipse/e4/CSS.ecore#//expr/operators"/>

+    </genClasses>

+    <genClasses ecoreClass="platform:/resource/org.eclipse.e4.tools.css.editor/src-gen/org/eclipse/e4/CSS.ecore#//term">

+      <genFeatures createChild="false" ecoreFeature="ecore:EAttribute platform:/resource/org.eclipse.e4.tools.css.editor/src-gen/org/eclipse/e4/CSS.ecore#//term/unary"/>

+      <genFeatures createChild="false" ecoreFeature="ecore:EAttribute platform:/resource/org.eclipse.e4.tools.css.editor/src-gen/org/eclipse/e4/CSS.ecore#//term/number"/>

+      <genFeatures createChild="false" ecoreFeature="ecore:EAttribute platform:/resource/org.eclipse.e4.tools.css.editor/src-gen/org/eclipse/e4/CSS.ecore#//term/name"/>

+      <genFeatures createChild="false" ecoreFeature="ecore:EAttribute platform:/resource/org.eclipse.e4.tools.css.editor/src-gen/org/eclipse/e4/CSS.ecore#//term/id"/>

+      <genFeatures property="None" children="true" createChild="true" ecoreFeature="ecore:EReference platform:/resource/org.eclipse.e4.tools.css.editor/src-gen/org/eclipse/e4/CSS.ecore#//term/uri"/>

+      <genFeatures createChild="false" ecoreFeature="ecore:EAttribute platform:/resource/org.eclipse.e4.tools.css.editor/src-gen/org/eclipse/e4/CSS.ecore#//term/color"/>

+      <genFeatures property="None" children="true" createChild="true" ecoreFeature="ecore:EReference platform:/resource/org.eclipse.e4.tools.css.editor/src-gen/org/eclipse/e4/CSS.ecore#//term/function"/>

+    </genClasses>

+    <genClasses ecoreClass="platform:/resource/org.eclipse.e4.tools.css.editor/src-gen/org/eclipse/e4/CSS.ecore#//function">

+      <genFeatures createChild="false" ecoreFeature="ecore:EAttribute platform:/resource/org.eclipse.e4.tools.css.editor/src-gen/org/eclipse/e4/CSS.ecore#//function/name"/>

+      <genFeatures property="None" children="true" createChild="true" ecoreFeature="ecore:EReference platform:/resource/org.eclipse.e4.tools.css.editor/src-gen/org/eclipse/e4/CSS.ecore#//function/expr"/>

+    </genClasses>

+    <genClasses ecoreClass="platform:/resource/org.eclipse.e4.tools.css.editor/src-gen/org/eclipse/e4/CSS.ecore#//URI">

+      <genFeatures createChild="false" ecoreFeature="ecore:EAttribute platform:/resource/org.eclipse.e4.tools.css.editor/src-gen/org/eclipse/e4/CSS.ecore#//URI/name"/>

+      <genFeatures createChild="false" ecoreFeature="ecore:EAttribute platform:/resource/org.eclipse.e4.tools.css.editor/src-gen/org/eclipse/e4/CSS.ecore#//URI/id"/>

+    </genClasses>

+    <genClasses ecoreClass="platform:/resource/org.eclipse.e4.tools.css.editor/src-gen/org/eclipse/e4/CSS.ecore#//css_hash_class">

+      <genFeatures createChild="false" ecoreFeature="ecore:EAttribute platform:/resource/org.eclipse.e4.tools.css.editor/src-gen/org/eclipse/e4/CSS.ecore#//css_hash_class/type"/>

+      <genFeatures createChild="false" ecoreFeature="ecore:EAttribute platform:/resource/org.eclipse.e4.tools.css.editor/src-gen/org/eclipse/e4/CSS.ecore#//css_hash_class/name"/>

+    </genClasses>

+  </genPackages>

+</genmodel:GenModel>

diff --git a/bundles/org.eclipse.e4.tools.css.editor/src-gen/org/eclipse/e4/CSS.xmi b/bundles/org.eclipse.e4.tools.css.editor/src-gen/org/eclipse/e4/CSS.xmi
new file mode 100644
index 00000000..6c6b3438
--- /dev/null
+++ b/bundles/org.eclipse.e4.tools.css.editor/src-gen/org/eclipse/e4/CSS.xmi
@@ -0,0 +1,609 @@
+<?xml version="1.0" encoding="ASCII"?>

+<xmi:XMI xmi:version="2.0" xmlns:xmi="http://www.omg.org/XMI" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xmlns:ecore="http://www.eclipse.org/emf/2002/Ecore" xmlns:xtext="http://www.eclipse.org/2008/Xtext">

+  <xtext:Grammar name="org.eclipse.e4.CSS" usedGrammars="/1">

+    <metamodelDeclarations xsi:type="xtext:GeneratedMetamodel" name="cSS">

+      <ePackage href="http://www.eclipse.org/e4/CSS#/"/>

+    </metamodelDeclarations>

+    <rules xsi:type="xtext:ParserRule" name="stylesheet">

+      <type metamodel="/0/@metamodelDeclarations.0">

+        <classifier xsi:type="ecore:EClass" href="http://www.eclipse.org/e4/CSS#//stylesheet"/>

+      </type>

+      <alternatives xsi:type="xtext:Group">

+        <elements xsi:type="xtext:Assignment" cardinality="?" feature="location" operator="=">

+          <terminal xsi:type="xtext:RuleCall" rule="/1/@rules.2"/>

+        </elements>

+        <elements xsi:type="xtext:Assignment" cardinality="*" feature="importName" operator="+=">

+          <terminal xsi:type="xtext:RuleCall" rule="/0/@rules.2"/>

+        </elements>

+        <elements xsi:type="xtext:Assignment" cardinality="*" feature="ruleset" operator="+=">

+          <terminal xsi:type="xtext:RuleCall" rule="/0/@rules.1"/>

+        </elements>

+      </alternatives>

+    </rules>

+    <rules xsi:type="xtext:ParserRule" name="Rules">

+      <type metamodel="/0/@metamodelDeclarations.0">

+        <classifier xsi:type="ecore:EClass" href="http://www.eclipse.org/e4/CSS#//Rules"/>

+      </type>

+      <alternatives xsi:type="xtext:Group">

+        <elements xsi:type="xtext:Assignment" feature="selectors" operator="+=">

+          <terminal xsi:type="xtext:RuleCall" rule="/0/@rules.3"/>

+        </elements>

+        <elements xsi:type="xtext:Group" cardinality="*">

+          <elements xsi:type="xtext:Keyword" value=","/>

+          <elements xsi:type="xtext:Assignment" feature="selectors" operator="+=">

+            <terminal xsi:type="xtext:RuleCall" rule="/0/@rules.3"/>

+          </elements>

+        </elements>

+        <elements xsi:type="xtext:Keyword" value="{"/>

+        <elements xsi:type="xtext:Assignment" cardinality="?" feature="declarations" operator="+=">

+          <terminal xsi:type="xtext:RuleCall" rule="/0/@rules.7"/>

+        </elements>

+        <elements xsi:type="xtext:Group" cardinality="*">

+          <elements xsi:type="xtext:Keyword" value=";"/>

+          <elements xsi:type="xtext:Assignment" cardinality="?" feature="declarations" operator="+=">

+            <terminal xsi:type="xtext:RuleCall" rule="/0/@rules.7"/>

+          </elements>

+        </elements>

+        <elements xsi:type="xtext:Keyword" value="}"/>

+      </alternatives>

+    </rules>

+    <rules xsi:type="xtext:ParserRule" name="css_import">

+      <type metamodel="/0/@metamodelDeclarations.0">

+        <classifier xsi:type="ecore:EClass" href="http://www.eclipse.org/e4/CSS#//css_import"/>

+      </type>

+      <alternatives xsi:type="xtext:Group">

+        <elements xsi:type="xtext:Keyword" value="@import"/>

+        <elements xsi:type="xtext:Alternatives">

+          <elements xsi:type="xtext:Assignment" feature="string_name" operator="=">

+            <terminal xsi:type="xtext:RuleCall" rule="/1/@rules.2"/>

+          </elements>

+          <elements xsi:type="xtext:RuleCall" rule="/0/@rules.11"/>

+        </elements>

+        <elements xsi:type="xtext:Keyword" value=";"/>

+      </alternatives>

+    </rules>

+    <rules xsi:type="xtext:ParserRule" name="selector" definesHiddenTokens="true">

+      <type metamodel="/0/@metamodelDeclarations.0">

+        <classifier xsi:type="ecore:EClass" href="http://www.eclipse.org/e4/CSS#//selector"/>

+      </type>

+      <alternatives xsi:type="xtext:Group">

+        <elements xsi:type="xtext:Assignment" feature="simpleselectors" operator="=">

+          <terminal xsi:type="xtext:RuleCall" rule="/0/@rules.4"/>

+        </elements>

+        <elements xsi:type="xtext:Alternatives" cardinality="?">

+          <elements xsi:type="xtext:Group">

+            <elements xsi:type="xtext:Assignment" feature="combinator" operator="=">

+              <terminal xsi:type="xtext:RuleCall" rule="/0/@rules.23"/>

+            </elements>

+            <elements xsi:type="xtext:Assignment" feature="selector" operator="=">

+              <terminal xsi:type="xtext:RuleCall" rule="/0/@rules.3"/>

+            </elements>

+          </elements>

+          <elements xsi:type="xtext:Group">

+            <elements xsi:type="xtext:RuleCall" cardinality="+" rule="/1/@rules.5"/>

+            <elements xsi:type="xtext:Group" cardinality="?">

+              <elements xsi:type="xtext:Assignment" cardinality="?" feature="combinator" operator="=">

+                <terminal xsi:type="xtext:RuleCall" rule="/0/@rules.23"/>

+              </elements>

+              <elements xsi:type="xtext:Assignment" feature="selector" operator="=">

+                <terminal xsi:type="xtext:RuleCall" rule="/0/@rules.3"/>

+              </elements>

+            </elements>

+          </elements>

+        </elements>

+      </alternatives>

+    </rules>

+    <rules xsi:type="xtext:ParserRule" name="simple_selector">

+      <type metamodel="/0/@metamodelDeclarations.0">

+        <classifier xsi:type="ecore:EClass" href="http://www.eclipse.org/e4/CSS#//simple_selector"/>

+      </type>

+      <alternatives xsi:type="xtext:Alternatives">

+        <elements xsi:type="xtext:Group">

+          <elements xsi:type="xtext:Assignment" feature="element" operator="=">

+            <terminal xsi:type="xtext:RuleCall" rule="/0/@rules.6"/>

+          </elements>

+          <elements xsi:type="xtext:Assignment" cardinality="*" feature="id" operator="+=">

+            <terminal xsi:type="xtext:RuleCall" rule="/0/@rules.20"/>

+          </elements>

+          <elements xsi:type="xtext:Assignment" cardinality="*" feature="pseudo" operator="+=">

+            <terminal xsi:type="xtext:RuleCall" rule="/0/@rules.5"/>

+          </elements>

+        </elements>

+        <elements xsi:type="xtext:Assignment" cardinality="+" feature="id" operator="+=">

+          <terminal xsi:type="xtext:RuleCall" rule="/0/@rules.20"/>

+        </elements>

+      </alternatives>

+    </rules>

+    <rules xsi:type="xtext:ParserRule" name="pseudo">

+      <type metamodel="/0/@metamodelDeclarations.0">

+        <classifier xsi:type="ecore:EClass" href="http://www.eclipse.org/e4/CSS#//pseudo"/>

+      </type>

+      <alternatives xsi:type="xtext:Alternatives">

+        <elements xsi:type="xtext:Group">

+          <elements xsi:type="xtext:Keyword" value=":"/>

+          <elements xsi:type="xtext:Assignment" feature="name" operator="=">

+            <terminal xsi:type="xtext:RuleCall" rule="/0/@rules.22"/>

+          </elements>

+        </elements>

+        <elements xsi:type="xtext:Group">

+          <elements xsi:type="xtext:Assignment" feature="function" operator="=">

+            <terminal xsi:type="xtext:RuleCall" rule="/0/@rules.10"/>

+          </elements>

+          <elements xsi:type="xtext:Assignment" cardinality="?" feature="name" operator="=">

+            <terminal xsi:type="xtext:RuleCall" rule="/0/@rules.22"/>

+          </elements>

+        </elements>

+      </alternatives>

+    </rules>

+    <rules xsi:type="xtext:ParserRule" name="element_name">

+      <type metamodel="/0/@metamodelDeclarations.0">

+        <classifier xsi:type="ecore:EClass" href="http://www.eclipse.org/e4/CSS#//element_name"/>

+      </type>

+      <alternatives xsi:type="xtext:Alternatives">

+        <elements xsi:type="xtext:Assignment" feature="name" operator="=">

+          <terminal xsi:type="xtext:RuleCall" rule="/0/@rules.22"/>

+        </elements>

+        <elements xsi:type="xtext:Assignment" feature="name" operator="=">

+          <terminal xsi:type="xtext:Keyword" value="*"/>

+        </elements>

+      </alternatives>

+    </rules>

+    <rules xsi:type="xtext:ParserRule" name="declaration">

+      <type metamodel="/0/@metamodelDeclarations.0">

+        <classifier xsi:type="ecore:EClass" href="http://www.eclipse.org/e4/CSS#//declaration"/>

+      </type>

+      <alternatives xsi:type="xtext:Group">

+        <elements xsi:type="xtext:Assignment" feature="property" operator="=">

+          <terminal xsi:type="xtext:RuleCall" rule="/0/@rules.22"/>

+        </elements>

+        <elements xsi:type="xtext:Keyword" value=":"/>

+        <elements xsi:type="xtext:Assignment" feature="expr" operator="=">

+          <terminal xsi:type="xtext:RuleCall" rule="/0/@rules.8"/>

+        </elements>

+        <elements xsi:type="xtext:Assignment" cardinality="?" feature="priority" operator="=">

+          <terminal xsi:type="xtext:Keyword" value="!important"/>

+        </elements>

+      </alternatives>

+    </rules>

+    <rules xsi:type="xtext:ParserRule" name="expr">

+      <type metamodel="/0/@metamodelDeclarations.0">

+        <classifier xsi:type="ecore:EClass" href="http://www.eclipse.org/e4/CSS#//expr"/>

+      </type>

+      <alternatives xsi:type="xtext:Group">

+        <elements xsi:type="xtext:Assignment" feature="term" operator="+=">

+          <terminal xsi:type="xtext:RuleCall" rule="/0/@rules.9"/>

+        </elements>

+        <elements xsi:type="xtext:Group" cardinality="*">

+          <elements xsi:type="xtext:Assignment" cardinality="?" feature="operators" operator="+=">

+            <terminal xsi:type="xtext:Alternatives">

+              <elements xsi:type="xtext:Keyword" value="/"/>

+              <elements xsi:type="xtext:Keyword" value=","/>

+            </terminal>

+          </elements>

+          <elements xsi:type="xtext:Assignment" feature="term" operator="+=">

+            <terminal xsi:type="xtext:RuleCall" rule="/0/@rules.9"/>

+          </elements>

+        </elements>

+      </alternatives>

+    </rules>

+    <rules xsi:type="xtext:ParserRule" name="term">

+      <type metamodel="/0/@metamodelDeclarations.0">

+        <classifier xsi:type="ecore:EClass" href="http://www.eclipse.org/e4/CSS#//term"/>

+      </type>

+      <alternatives xsi:type="xtext:Alternatives">

+        <elements xsi:type="xtext:Group">

+          <elements xsi:type="xtext:Assignment" cardinality="?" feature="unary" operator="=">

+            <terminal xsi:type="xtext:RuleCall" rule="/0/@rules.24"/>

+          </elements>

+          <elements xsi:type="xtext:Assignment" feature="number" operator="=">

+            <terminal xsi:type="xtext:RuleCall" rule="/0/@rules.12"/>

+          </elements>

+        </elements>

+        <elements xsi:type="xtext:Assignment" feature="name" operator="=">

+          <terminal xsi:type="xtext:RuleCall" rule="/1/@rules.2"/>

+        </elements>

+        <elements xsi:type="xtext:Assignment" feature="id" operator="=">

+          <terminal xsi:type="xtext:RuleCall" rule="/0/@rules.22"/>

+        </elements>

+        <elements xsi:type="xtext:Assignment" feature="uri" operator="=">

+          <terminal xsi:type="xtext:RuleCall" rule="/0/@rules.11"/>

+        </elements>

+        <elements xsi:type="xtext:Assignment" feature="color" operator="=">

+          <terminal xsi:type="xtext:RuleCall" rule="/0/@rules.21"/>

+        </elements>

+        <elements xsi:type="xtext:Assignment" feature="function" operator="=">

+          <terminal xsi:type="xtext:RuleCall" rule="/0/@rules.10"/>

+        </elements>

+      </alternatives>

+    </rules>

+    <rules xsi:type="xtext:ParserRule" name="function">

+      <type metamodel="/0/@metamodelDeclarations.0">

+        <classifier xsi:type="ecore:EClass" href="http://www.eclipse.org/e4/CSS#//function"/>

+      </type>

+      <alternatives xsi:type="xtext:Group">

+        <elements xsi:type="xtext:Assignment" feature="name" operator="=">

+          <terminal xsi:type="xtext:RuleCall" rule="/0/@rules.22"/>

+        </elements>

+        <elements xsi:type="xtext:Keyword" value="("/>

+        <elements xsi:type="xtext:Assignment" feature="expr" operator="=">

+          <terminal xsi:type="xtext:RuleCall" rule="/0/@rules.8"/>

+        </elements>

+        <elements xsi:type="xtext:Keyword" value=")"/>

+      </alternatives>

+    </rules>

+    <rules xsi:type="xtext:ParserRule" name="URI">

+      <type metamodel="/0/@metamodelDeclarations.0">

+        <classifier xsi:type="ecore:EClass" href="http://www.eclipse.org/e4/CSS#//URI"/>

+      </type>

+      <alternatives xsi:type="xtext:Group">

+        <elements xsi:type="xtext:Keyword" value="url"/>

+        <elements xsi:type="xtext:Keyword" value="("/>

+        <elements xsi:type="xtext:Action">

+          <type metamodel="/0/@metamodelDeclarations.0">

+            <classifier xsi:type="ecore:EClass" href="http://www.eclipse.org/e4/CSS#//URI"/>

+          </type>

+        </elements>

+        <elements xsi:type="xtext:Alternatives" cardinality="*">

+          <elements xsi:type="xtext:Assignment" feature="name" operator="+=">

+            <terminal xsi:type="xtext:RuleCall" rule="/1/@rules.2"/>

+          </elements>

+          <elements xsi:type="xtext:Group">

+            <elements xsi:type="xtext:Alternatives">

+              <elements xsi:type="xtext:Keyword" value="\"/>

+              <elements xsi:type="xtext:Keyword" value="/"/>

+            </elements>

+            <elements xsi:type="xtext:Assignment" feature="id" operator="+=">

+              <terminal xsi:type="xtext:RuleCall" rule="/0/@rules.22"/>

+            </elements>

+          </elements>

+        </elements>

+        <elements xsi:type="xtext:Group" cardinality="?">

+          <elements xsi:type="xtext:Keyword" value="."/>

+          <elements xsi:type="xtext:Assignment" feature="id" operator="+=">

+            <terminal xsi:type="xtext:RuleCall" rule="/0/@rules.22"/>

+          </elements>

+        </elements>

+        <elements xsi:type="xtext:Keyword" value=")"/>

+      </alternatives>

+    </rules>

+    <rules xsi:type="xtext:ParserRule" name="unary_numbers">

+      <type metamodel="/1/@metamodelDeclarations.0">

+        <classifier xsi:type="ecore:EDataType" href="http://www.eclipse.org/emf/2002/Ecore#//EString"/>

+      </type>

+      <alternatives xsi:type="xtext:Alternatives">

+        <elements xsi:type="xtext:RuleCall" rule="/1/@rules.1"/>

+        <elements xsi:type="xtext:RuleCall" rule="/0/@rules.13"/>

+        <elements xsi:type="xtext:RuleCall" rule="/0/@rules.16"/>

+        <elements xsi:type="xtext:RuleCall" rule="/0/@rules.14"/>

+        <elements xsi:type="xtext:RuleCall" rule="/0/@rules.15"/>

+        <elements xsi:type="xtext:RuleCall" rule="/0/@rules.17"/>

+        <elements xsi:type="xtext:RuleCall" rule="/0/@rules.18"/>

+        <elements xsi:type="xtext:RuleCall" rule="/0/@rules.19"/>

+      </alternatives>

+    </rules>

+    <rules xsi:type="xtext:ParserRule" name="PERCENTAGE">

+      <type metamodel="/1/@metamodelDeclarations.0">

+        <classifier xsi:type="ecore:EDataType" href="http://www.eclipse.org/emf/2002/Ecore#//EString"/>

+      </type>

+      <alternatives xsi:type="xtext:Group">

+        <elements xsi:type="xtext:RuleCall" rule="/1/@rules.1"/>

+        <elements xsi:type="xtext:Keyword" value="%"/>

+      </alternatives>

+    </rules>

+    <rules xsi:type="xtext:ParserRule" name="EMS">

+      <type metamodel="/1/@metamodelDeclarations.0">

+        <classifier xsi:type="ecore:EDataType" href="http://www.eclipse.org/emf/2002/Ecore#//EString"/>

+      </type>

+      <alternatives xsi:type="xtext:Group">

+        <elements xsi:type="xtext:RuleCall" rule="/1/@rules.1"/>

+        <elements xsi:type="xtext:Keyword" value="em"/>

+      </alternatives>

+    </rules>

+    <rules xsi:type="xtext:ParserRule" name="EXS">

+      <type metamodel="/1/@metamodelDeclarations.0">

+        <classifier xsi:type="ecore:EDataType" href="http://www.eclipse.org/emf/2002/Ecore#//EString"/>

+      </type>

+      <alternatives xsi:type="xtext:Group">

+        <elements xsi:type="xtext:RuleCall" rule="/1/@rules.1"/>

+        <elements xsi:type="xtext:Keyword" value="ex"/>

+      </alternatives>

+    </rules>

+    <rules xsi:type="xtext:ParserRule" name="LENGTH" definesHiddenTokens="true">

+      <type metamodel="/1/@metamodelDeclarations.0">

+        <classifier xsi:type="ecore:EDataType" href="http://www.eclipse.org/emf/2002/Ecore#//EString"/>

+      </type>

+      <alternatives xsi:type="xtext:Group">

+        <elements xsi:type="xtext:RuleCall" rule="/1/@rules.1"/>

+        <elements xsi:type="xtext:Alternatives">

+          <elements xsi:type="xtext:Keyword" value="px"/>

+          <elements xsi:type="xtext:Keyword" value="cm"/>

+          <elements xsi:type="xtext:Keyword" value="mm"/>

+          <elements xsi:type="xtext:Keyword" value="in"/>

+          <elements xsi:type="xtext:Keyword" value="pt"/>

+          <elements xsi:type="xtext:Keyword" value="pc"/>

+        </elements>

+      </alternatives>

+    </rules>

+    <rules xsi:type="xtext:ParserRule" name="ANGLE">

+      <type metamodel="/1/@metamodelDeclarations.0">

+        <classifier xsi:type="ecore:EDataType" href="http://www.eclipse.org/emf/2002/Ecore#//EString"/>

+      </type>

+      <alternatives xsi:type="xtext:Group">

+        <elements xsi:type="xtext:RuleCall" rule="/1/@rules.1"/>

+        <elements xsi:type="xtext:Alternatives">

+          <elements xsi:type="xtext:Keyword" value="deg"/>

+          <elements xsi:type="xtext:Keyword" value="rad"/>

+          <elements xsi:type="xtext:Keyword" value="grad"/>

+        </elements>

+      </alternatives>

+    </rules>

+    <rules xsi:type="xtext:ParserRule" name="TIME">

+      <type metamodel="/1/@metamodelDeclarations.0">

+        <classifier xsi:type="ecore:EDataType" href="http://www.eclipse.org/emf/2002/Ecore#//EString"/>

+      </type>

+      <alternatives xsi:type="xtext:Group">

+        <elements xsi:type="xtext:RuleCall" rule="/1/@rules.1"/>

+        <elements xsi:type="xtext:Alternatives">

+          <elements xsi:type="xtext:Keyword" value="ms"/>

+          <elements xsi:type="xtext:Keyword" value="s"/>

+        </elements>

+      </alternatives>

+    </rules>

+    <rules xsi:type="xtext:ParserRule" name="FREQ">

+      <type metamodel="/1/@metamodelDeclarations.0">

+        <classifier xsi:type="ecore:EDataType" href="http://www.eclipse.org/emf/2002/Ecore#//EString"/>

+      </type>

+      <alternatives xsi:type="xtext:Group">

+        <elements xsi:type="xtext:RuleCall" rule="/1/@rules.1"/>

+        <elements xsi:type="xtext:Alternatives">

+          <elements xsi:type="xtext:Keyword" value="hz"/>

+          <elements xsi:type="xtext:Keyword" value="khz"/>

+        </elements>

+      </alternatives>

+    </rules>

+    <rules xsi:type="xtext:ParserRule" name="css_hash_class">

+      <type metamodel="/0/@metamodelDeclarations.0">

+        <classifier xsi:type="ecore:EClass" href="http://www.eclipse.org/e4/CSS#//css_hash_class"/>

+      </type>

+      <alternatives xsi:type="xtext:Group">

+        <elements xsi:type="xtext:Assignment" feature="type" operator="=">

+          <terminal xsi:type="xtext:Alternatives">

+            <elements xsi:type="xtext:Keyword" value="#"/>

+            <elements xsi:type="xtext:Keyword" value="."/>

+          </terminal>

+        </elements>

+        <elements xsi:type="xtext:Assignment" feature="name" operator="=">

+          <terminal xsi:type="xtext:RuleCall" rule="/0/@rules.22"/>

+        </elements>

+      </alternatives>

+    </rules>

+    <rules xsi:type="xtext:TerminalRule" name="hexdigits">

+      <type metamodel="/1/@metamodelDeclarations.0">

+        <classifier xsi:type="ecore:EDataType" href="http://www.eclipse.org/emf/2002/Ecore#//EString"/>

+      </type>

+      <alternatives xsi:type="xtext:Group">

+        <elements xsi:type="xtext:Keyword" value="#"/>

+        <elements xsi:type="xtext:Alternatives" cardinality="+">

+          <elements xsi:type="xtext:CharacterRange">

+            <left value="0"/>

+            <right value="9"/>

+          </elements>

+          <elements xsi:type="xtext:CharacterRange">

+            <left value="a"/>

+            <right value="f"/>

+          </elements>

+          <elements xsi:type="xtext:CharacterRange">

+            <left value="A"/>

+            <right value="F"/>

+          </elements>

+        </elements>

+      </alternatives>

+    </rules>

+    <rules xsi:type="xtext:TerminalRule" name="ident">

+      <type metamodel="/1/@metamodelDeclarations.0">

+        <classifier xsi:type="ecore:EDataType" href="http://www.eclipse.org/emf/2002/Ecore#//EString"/>

+      </type>

+      <alternatives xsi:type="xtext:Group">

+        <elements xsi:type="xtext:Alternatives">

+          <elements xsi:type="xtext:Keyword" value="_"/>

+          <elements xsi:type="xtext:Keyword" value="-"/>

+          <elements xsi:type="xtext:CharacterRange">

+            <left value="a"/>

+            <right value="z"/>

+          </elements>

+          <elements xsi:type="xtext:CharacterRange">

+            <left value="A"/>

+            <right value="Z"/>

+          </elements>

+        </elements>

+        <elements xsi:type="xtext:Alternatives" cardinality="*">

+          <elements xsi:type="xtext:Keyword" value="_"/>

+          <elements xsi:type="xtext:Keyword" value="-"/>

+          <elements xsi:type="xtext:CharacterRange">

+            <left value="a"/>

+            <right value="z"/>

+          </elements>

+          <elements xsi:type="xtext:CharacterRange">

+            <left value="A"/>

+            <right value="Z"/>

+          </elements>

+          <elements xsi:type="xtext:CharacterRange">

+            <left value="0"/>

+            <right value="9"/>

+          </elements>

+        </elements>

+      </alternatives>

+    </rules>

+    <rules xsi:type="xtext:ParserRule" name="combinator" definesHiddenTokens="true" hiddenTokens="/1/@rules.5">

+      <type metamodel="/1/@metamodelDeclarations.0">

+        <classifier xsi:type="ecore:EDataType" href="http://www.eclipse.org/emf/2002/Ecore#//EString"/>

+      </type>

+      <alternatives xsi:type="xtext:Alternatives">

+        <elements xsi:type="xtext:Keyword" value="+"/>

+        <elements xsi:type="xtext:Keyword" value=">"/>

+      </alternatives>

+    </rules>

+    <rules xsi:type="xtext:ParserRule" name="unary_operator">

+      <type metamodel="/1/@metamodelDeclarations.0">

+        <classifier xsi:type="ecore:EDataType" href="http://www.eclipse.org/emf/2002/Ecore#//EString"/>

+      </type>

+      <alternatives xsi:type="xtext:Alternatives">

+        <elements xsi:type="xtext:Keyword" value="-"/>

+        <elements xsi:type="xtext:Keyword" value="+"/>

+      </alternatives>

+    </rules>

+  </xtext:Grammar>

+  <xtext:Grammar name="org.eclipse.xtext.common.Terminals" definesHiddenTokens="true" hiddenTokens="/1/@rules.5 /1/@rules.3 /1/@rules.4">

+    <metamodelDeclarations xsi:type="xtext:ReferencedMetamodel" alias="ecore">

+      <ePackage href="http://www.eclipse.org/emf/2002/Ecore#/"/>

+    </metamodelDeclarations>

+    <rules xsi:type="xtext:TerminalRule" name="ID">

+      <type metamodel="/1/@metamodelDeclarations.0">

+        <classifier xsi:type="ecore:EDataType" href="http://www.eclipse.org/emf/2002/Ecore#//EString"/>

+      </type>

+      <alternatives xsi:type="xtext:Group">

+        <elements xsi:type="xtext:Keyword" cardinality="?" value="^"/>

+        <elements xsi:type="xtext:Alternatives">

+          <elements xsi:type="xtext:CharacterRange">

+            <left value="a"/>

+            <right value="z"/>

+          </elements>

+          <elements xsi:type="xtext:CharacterRange">

+            <left value="A"/>

+            <right value="Z"/>

+          </elements>

+          <elements xsi:type="xtext:Keyword" value="_"/>

+        </elements>

+        <elements xsi:type="xtext:Alternatives" cardinality="*">

+          <elements xsi:type="xtext:CharacterRange">

+            <left value="a"/>

+            <right value="z"/>

+          </elements>

+          <elements xsi:type="xtext:CharacterRange">

+            <left value="A"/>

+            <right value="Z"/>

+          </elements>

+          <elements xsi:type="xtext:Keyword" value="_"/>

+          <elements xsi:type="xtext:CharacterRange">

+            <left value="0"/>

+            <right value="9"/>

+          </elements>

+        </elements>

+      </alternatives>

+    </rules>

+    <rules xsi:type="xtext:TerminalRule" name="INT">

+      <type metamodel="/1/@metamodelDeclarations.0">

+        <classifier xsi:type="ecore:EDataType" href="http://www.eclipse.org/emf/2002/Ecore#//EInt"/>

+      </type>

+      <alternatives xsi:type="xtext:CharacterRange" cardinality="+">

+        <left value="0"/>

+        <right value="9"/>

+      </alternatives>

+    </rules>

+    <rules xsi:type="xtext:TerminalRule" name="STRING">

+      <type metamodel="/1/@metamodelDeclarations.0">

+        <classifier xsi:type="ecore:EDataType" href="http://www.eclipse.org/emf/2002/Ecore#//EString"/>

+      </type>

+      <alternatives xsi:type="xtext:Alternatives">

+        <elements xsi:type="xtext:Group">

+          <elements xsi:type="xtext:Keyword" value="&quot;"/>

+          <elements xsi:type="xtext:Alternatives" cardinality="*">

+            <elements xsi:type="xtext:Group">

+              <elements xsi:type="xtext:Keyword" value="\"/>

+              <elements xsi:type="xtext:Alternatives">

+                <elements xsi:type="xtext:Keyword" value="b"/>

+                <elements xsi:type="xtext:Keyword" value="t"/>

+                <elements xsi:type="xtext:Keyword" value="n"/>

+                <elements xsi:type="xtext:Keyword" value="f"/>

+                <elements xsi:type="xtext:Keyword" value="r"/>

+                <elements xsi:type="xtext:Keyword" value="u"/>

+                <elements xsi:type="xtext:Keyword" value="&quot;"/>

+                <elements xsi:type="xtext:Keyword" value="'"/>

+                <elements xsi:type="xtext:Keyword" value="\"/>

+              </elements>

+            </elements>

+            <elements xsi:type="xtext:NegatedToken">

+              <terminal xsi:type="xtext:Alternatives">

+                <elements xsi:type="xtext:Keyword" value="\"/>

+                <elements xsi:type="xtext:Keyword" value="&quot;"/>

+              </terminal>

+            </elements>

+          </elements>

+          <elements xsi:type="xtext:Keyword" value="&quot;"/>

+        </elements>

+        <elements xsi:type="xtext:Group">

+          <elements xsi:type="xtext:Keyword" value="'"/>

+          <elements xsi:type="xtext:Alternatives" cardinality="*">

+            <elements xsi:type="xtext:Group">

+              <elements xsi:type="xtext:Keyword" value="\"/>

+              <elements xsi:type="xtext:Alternatives">

+                <elements xsi:type="xtext:Keyword" value="b"/>

+                <elements xsi:type="xtext:Keyword" value="t"/>

+                <elements xsi:type="xtext:Keyword" value="n"/>

+                <elements xsi:type="xtext:Keyword" value="f"/>

+                <elements xsi:type="xtext:Keyword" value="r"/>

+                <elements xsi:type="xtext:Keyword" value="u"/>

+                <elements xsi:type="xtext:Keyword" value="&quot;"/>

+                <elements xsi:type="xtext:Keyword" value="'"/>

+                <elements xsi:type="xtext:Keyword" value="\"/>

+              </elements>

+            </elements>

+            <elements xsi:type="xtext:NegatedToken">

+              <terminal xsi:type="xtext:Alternatives">

+                <elements xsi:type="xtext:Keyword" value="\"/>

+                <elements xsi:type="xtext:Keyword" value="'"/>

+              </terminal>

+            </elements>

+          </elements>

+          <elements xsi:type="xtext:Keyword" value="'"/>

+        </elements>

+      </alternatives>

+    </rules>

+    <rules xsi:type="xtext:TerminalRule" name="ML_COMMENT">

+      <type metamodel="/1/@metamodelDeclarations.0">

+        <classifier xsi:type="ecore:EDataType" href="http://www.eclipse.org/emf/2002/Ecore#//EString"/>

+      </type>

+      <alternatives xsi:type="xtext:Group">

+        <elements xsi:type="xtext:Keyword" value="/*"/>

+        <elements xsi:type="xtext:UntilToken">

+          <terminal xsi:type="xtext:Keyword" value="*/"/>

+        </elements>

+      </alternatives>

+    </rules>

+    <rules xsi:type="xtext:TerminalRule" name="SL_COMMENT">

+      <type metamodel="/1/@metamodelDeclarations.0">

+        <classifier xsi:type="ecore:EDataType" href="http://www.eclipse.org/emf/2002/Ecore#//EString"/>

+      </type>

+      <alternatives xsi:type="xtext:Group">

+        <elements xsi:type="xtext:Keyword" value="//"/>

+        <elements xsi:type="xtext:NegatedToken" cardinality="*">

+          <terminal xsi:type="xtext:Alternatives">

+            <elements xsi:type="xtext:Keyword" value="&#xA;"/>

+            <elements xsi:type="xtext:Keyword" value="&#xD;"/>

+          </terminal>

+        </elements>

+        <elements xsi:type="xtext:Group" cardinality="?">

+          <elements xsi:type="xtext:Keyword" cardinality="?" value="&#xD;"/>

+          <elements xsi:type="xtext:Keyword" value="&#xA;"/>

+        </elements>

+      </alternatives>

+    </rules>

+    <rules xsi:type="xtext:TerminalRule" name="WS">

+      <type metamodel="/1/@metamodelDeclarations.0">

+        <classifier xsi:type="ecore:EDataType" href="http://www.eclipse.org/emf/2002/Ecore#//EString"/>

+      </type>

+      <alternatives xsi:type="xtext:Alternatives" cardinality="+">

+        <elements xsi:type="xtext:Keyword" value=" "/>

+        <elements xsi:type="xtext:Keyword" value="&#x9;"/>

+        <elements xsi:type="xtext:Keyword" value="&#xD;"/>

+        <elements xsi:type="xtext:Keyword" value="&#xA;"/>

+      </alternatives>

+    </rules>

+    <rules xsi:type="xtext:TerminalRule" name="ANY_OTHER">

+      <type metamodel="/1/@metamodelDeclarations.0">

+        <classifier xsi:type="ecore:EDataType" href="http://www.eclipse.org/emf/2002/Ecore#//EString"/>

+      </type>

+      <alternatives xsi:type="xtext:Wildcard"/>

+    </rules>

+  </xtext:Grammar>

+</xmi:XMI>

diff --git a/bundles/org.eclipse.e4.tools.css.editor/src-gen/org/eclipse/e4/CSSStandaloneSetupGenerated.java b/bundles/org.eclipse.e4.tools.css.editor/src-gen/org/eclipse/e4/CSSStandaloneSetupGenerated.java
new file mode 100644
index 00000000..73234529
--- /dev/null
+++ b/bundles/org.eclipse.e4.tools.css.editor/src-gen/org/eclipse/e4/CSSStandaloneSetupGenerated.java
@@ -0,0 +1,44 @@
+
+package org.eclipse.e4;
+
+import org.eclipse.emf.ecore.EPackage;
+import org.eclipse.xtext.ISetup;
+import org.eclipse.emf.ecore.resource.Resource;
+
+import com.google.inject.Guice;
+import com.google.inject.Injector;
+
+/**
+ * Generated from StandaloneSetup.xpt!
+ */
+@SuppressWarnings("all")
+public class CSSStandaloneSetupGenerated implements ISetup {
+
+	public Injector createInjectorAndDoEMFRegistration() {
+		org.eclipse.xtext.common.TerminalsStandaloneSetup.doSetup();
+
+		Injector injector = createInjector();
+		register(injector);
+		return injector;
+	}
+	
+	public Injector createInjector() {
+		return Guice.createInjector(new org.eclipse.e4.CSSRuntimeModule());
+	}
+	
+	public void register(Injector injector) {
+	if (!EPackage.Registry.INSTANCE.containsKey("http://www.eclipse.org/e4/CSS")) {
+		EPackage.Registry.INSTANCE.put("http://www.eclipse.org/e4/CSS", org.eclipse.e4.cSS.CSSPackage.eINSTANCE);
+	}
+
+		org.eclipse.xtext.resource.IResourceFactory resourceFactory = injector.getInstance(org.eclipse.xtext.resource.IResourceFactory.class);
+		org.eclipse.xtext.resource.IResourceServiceProvider serviceProvider = injector.getInstance(org.eclipse.xtext.resource.IResourceServiceProvider.class);
+		Resource.Factory.Registry.INSTANCE.getExtensionToFactoryMap().put("css", resourceFactory);
+		org.eclipse.xtext.resource.IResourceServiceProvider.Registry.INSTANCE.getExtensionToFactoryMap().put("css", serviceProvider);
+		
+
+
+
+
+	}
+}
diff --git a/bundles/org.eclipse.e4.tools.css.editor/src-gen/org/eclipse/e4/cSS/CSSFactory.java b/bundles/org.eclipse.e4.tools.css.editor/src-gen/org/eclipse/e4/cSS/CSSFactory.java
new file mode 100644
index 00000000..ec7ae876
--- /dev/null
+++ b/bundles/org.eclipse.e4.tools.css.editor/src-gen/org/eclipse/e4/cSS/CSSFactory.java
@@ -0,0 +1,155 @@
+/**

+ * <copyright>

+ * </copyright>

+ *

+
+ */

+package org.eclipse.e4.cSS;

+

+import org.eclipse.emf.ecore.EFactory;

+

+/**

+ * <!-- begin-user-doc -->

+ * The <b>Factory</b> for the model.

+ * It provides a create method for each non-abstract class of the model.

+ * <!-- end-user-doc -->

+ * @see org.eclipse.e4.cSS.CSSPackage

+ * @generated

+ */

+public interface CSSFactory extends EFactory

+{

+  /**

+   * The singleton instance of the factory.

+   * <!-- begin-user-doc -->

+   * <!-- end-user-doc -->

+   * @generated

+   */

+  CSSFactory eINSTANCE = org.eclipse.e4.cSS.impl.CSSFactoryImpl.init();

+

+  /**

+   * Returns a new object of class '<em>stylesheet</em>'.

+   * <!-- begin-user-doc -->

+   * <!-- end-user-doc -->

+   * @return a new object of class '<em>stylesheet</em>'.

+   * @generated

+   */

+  stylesheet createstylesheet();

+

+  /**

+   * Returns a new object of class '<em>Rules</em>'.

+   * <!-- begin-user-doc -->

+   * <!-- end-user-doc -->

+   * @return a new object of class '<em>Rules</em>'.

+   * @generated

+   */

+  Rules createRules();

+

+  /**

+   * Returns a new object of class '<em>css import</em>'.

+   * <!-- begin-user-doc -->

+   * <!-- end-user-doc -->

+   * @return a new object of class '<em>css import</em>'.

+   * @generated

+   */

+  css_import createcss_import();

+

+  /**

+   * Returns a new object of class '<em>selector</em>'.

+   * <!-- begin-user-doc -->

+   * <!-- end-user-doc -->

+   * @return a new object of class '<em>selector</em>'.

+   * @generated

+   */

+  selector createselector();

+

+  /**

+   * Returns a new object of class '<em>simple selector</em>'.

+   * <!-- begin-user-doc -->

+   * <!-- end-user-doc -->

+   * @return a new object of class '<em>simple selector</em>'.

+   * @generated

+   */

+  simple_selector createsimple_selector();

+

+  /**

+   * Returns a new object of class '<em>pseudo</em>'.

+   * <!-- begin-user-doc -->

+   * <!-- end-user-doc -->

+   * @return a new object of class '<em>pseudo</em>'.

+   * @generated

+   */

+  pseudo createpseudo();

+

+  /**

+   * Returns a new object of class '<em>element name</em>'.

+   * <!-- begin-user-doc -->

+   * <!-- end-user-doc -->

+   * @return a new object of class '<em>element name</em>'.

+   * @generated

+   */

+  element_name createelement_name();

+

+  /**

+   * Returns a new object of class '<em>declaration</em>'.

+   * <!-- begin-user-doc -->

+   * <!-- end-user-doc -->

+   * @return a new object of class '<em>declaration</em>'.

+   * @generated

+   */

+  declaration createdeclaration();

+

+  /**

+   * Returns a new object of class '<em>expr</em>'.

+   * <!-- begin-user-doc -->

+   * <!-- end-user-doc -->

+   * @return a new object of class '<em>expr</em>'.

+   * @generated

+   */

+  expr createexpr();

+

+  /**

+   * Returns a new object of class '<em>term</em>'.

+   * <!-- begin-user-doc -->

+   * <!-- end-user-doc -->

+   * @return a new object of class '<em>term</em>'.

+   * @generated

+   */

+  term createterm();

+

+  /**

+   * Returns a new object of class '<em>function</em>'.

+   * <!-- begin-user-doc -->

+   * <!-- end-user-doc -->

+   * @return a new object of class '<em>function</em>'.

+   * @generated

+   */

+  function createfunction();

+

+  /**

+   * Returns a new object of class '<em>URI</em>'.

+   * <!-- begin-user-doc -->

+   * <!-- end-user-doc -->

+   * @return a new object of class '<em>URI</em>'.

+   * @generated

+   */

+  URI createURI();

+

+  /**

+   * Returns a new object of class '<em>css hash class</em>'.

+   * <!-- begin-user-doc -->

+   * <!-- end-user-doc -->

+   * @return a new object of class '<em>css hash class</em>'.

+   * @generated

+   */

+  css_hash_class createcss_hash_class();

+

+  /**

+   * Returns the package supported by this factory.

+   * <!-- begin-user-doc -->

+   * <!-- end-user-doc -->

+   * @return the package supported by this factory.

+   * @generated

+   */

+  CSSPackage getCSSPackage();

+

+} //CSSFactory

diff --git a/bundles/org.eclipse.e4.tools.css.editor/src-gen/org/eclipse/e4/cSS/CSSPackage.java b/bundles/org.eclipse.e4.tools.css.editor/src-gen/org/eclipse/e4/cSS/CSSPackage.java
new file mode 100644
index 00000000..8182116d
--- /dev/null
+++ b/bundles/org.eclipse.e4.tools.css.editor/src-gen/org/eclipse/e4/cSS/CSSPackage.java
@@ -0,0 +1,1529 @@
+/**

+ * <copyright>

+ * </copyright>

+ *

+
+ */

+package org.eclipse.e4.cSS;

+

+import org.eclipse.emf.ecore.EAttribute;

+import org.eclipse.emf.ecore.EClass;

+import org.eclipse.emf.ecore.EPackage;

+import org.eclipse.emf.ecore.EReference;

+

+/**

+ * <!-- begin-user-doc -->

+ * The <b>Package</b> for the model.

+ * It contains accessors for the meta objects to represent

+ * <ul>

+ *   <li>each class,</li>

+ *   <li>each feature of each class,</li>

+ *   <li>each enum,</li>

+ *   <li>and each data type</li>

+ * </ul>

+ * <!-- end-user-doc -->

+ * @see org.eclipse.e4.cSS.CSSFactory

+ * @model kind="package"

+ * @generated

+ */

+public interface CSSPackage extends EPackage

+{

+  /**

+   * The package name.

+   * <!-- begin-user-doc -->

+   * <!-- end-user-doc -->

+   * @generated

+   */

+  String eNAME = "cSS";

+

+  /**

+   * The package namespace URI.

+   * <!-- begin-user-doc -->

+   * <!-- end-user-doc -->

+   * @generated

+   */

+  String eNS_URI = "http://www.eclipse.org/e4/CSS";

+

+  /**

+   * The package namespace name.

+   * <!-- begin-user-doc -->

+   * <!-- end-user-doc -->

+   * @generated

+   */

+  String eNS_PREFIX = "cSS";

+

+  /**

+   * The singleton instance of the package.

+   * <!-- begin-user-doc -->

+   * <!-- end-user-doc -->

+   * @generated

+   */

+  CSSPackage eINSTANCE = org.eclipse.e4.cSS.impl.CSSPackageImpl.init();

+

+  /**

+   * The meta object id for the '{@link org.eclipse.e4.cSS.impl.stylesheetImpl <em>stylesheet</em>}' class.

+   * <!-- begin-user-doc -->

+   * <!-- end-user-doc -->

+   * @see org.eclipse.e4.cSS.impl.stylesheetImpl

+   * @see org.eclipse.e4.cSS.impl.CSSPackageImpl#getstylesheet()

+   * @generated

+   */

+  int STYLESHEET = 0;

+

+  /**

+   * The feature id for the '<em><b>Location</b></em>' attribute.

+   * <!-- begin-user-doc -->

+   * <!-- end-user-doc -->

+   * @generated

+   * @ordered

+   */

+  int STYLESHEET__LOCATION = 0;

+

+  /**

+   * The feature id for the '<em><b>Import Name</b></em>' containment reference list.

+   * <!-- begin-user-doc -->

+   * <!-- end-user-doc -->

+   * @generated

+   * @ordered

+   */

+  int STYLESHEET__IMPORT_NAME = 1;

+

+  /**

+   * The feature id for the '<em><b>Ruleset</b></em>' containment reference list.

+   * <!-- begin-user-doc -->

+   * <!-- end-user-doc -->

+   * @generated

+   * @ordered

+   */

+  int STYLESHEET__RULESET = 2;

+

+  /**

+   * The number of structural features of the '<em>stylesheet</em>' class.

+   * <!-- begin-user-doc -->

+   * <!-- end-user-doc -->

+   * @generated

+   * @ordered

+   */

+  int STYLESHEET_FEATURE_COUNT = 3;

+

+  /**

+   * The meta object id for the '{@link org.eclipse.e4.cSS.impl.RulesImpl <em>Rules</em>}' class.

+   * <!-- begin-user-doc -->

+   * <!-- end-user-doc -->

+   * @see org.eclipse.e4.cSS.impl.RulesImpl

+   * @see org.eclipse.e4.cSS.impl.CSSPackageImpl#getRules()

+   * @generated

+   */

+  int RULES = 1;

+

+  /**

+   * The feature id for the '<em><b>Selectors</b></em>' containment reference list.

+   * <!-- begin-user-doc -->

+   * <!-- end-user-doc -->

+   * @generated

+   * @ordered

+   */

+  int RULES__SELECTORS = 0;

+

+  /**

+   * The feature id for the '<em><b>Declarations</b></em>' containment reference list.

+   * <!-- begin-user-doc -->

+   * <!-- end-user-doc -->

+   * @generated

+   * @ordered

+   */

+  int RULES__DECLARATIONS = 1;

+

+  /**

+   * The number of structural features of the '<em>Rules</em>' class.

+   * <!-- begin-user-doc -->

+   * <!-- end-user-doc -->

+   * @generated

+   * @ordered

+   */

+  int RULES_FEATURE_COUNT = 2;

+

+  /**

+   * The meta object id for the '{@link org.eclipse.e4.cSS.impl.css_importImpl <em>css import</em>}' class.

+   * <!-- begin-user-doc -->

+   * <!-- end-user-doc -->

+   * @see org.eclipse.e4.cSS.impl.css_importImpl

+   * @see org.eclipse.e4.cSS.impl.CSSPackageImpl#getcss_import()

+   * @generated

+   */

+  int CSS_IMPORT = 2;

+

+  /**

+   * The feature id for the '<em><b>String name</b></em>' attribute.

+   * <!-- begin-user-doc -->

+   * <!-- end-user-doc -->

+   * @generated

+   * @ordered

+   */

+  int CSS_IMPORT__STRING_NAME = 0;

+

+  /**

+   * The number of structural features of the '<em>css import</em>' class.

+   * <!-- begin-user-doc -->

+   * <!-- end-user-doc -->

+   * @generated

+   * @ordered

+   */

+  int CSS_IMPORT_FEATURE_COUNT = 1;

+

+  /**

+   * The meta object id for the '{@link org.eclipse.e4.cSS.impl.selectorImpl <em>selector</em>}' class.

+   * <!-- begin-user-doc -->

+   * <!-- end-user-doc -->

+   * @see org.eclipse.e4.cSS.impl.selectorImpl

+   * @see org.eclipse.e4.cSS.impl.CSSPackageImpl#getselector()

+   * @generated

+   */

+  int SELECTOR = 3;

+

+  /**

+   * The feature id for the '<em><b>Simpleselectors</b></em>' containment reference.

+   * <!-- begin-user-doc -->

+   * <!-- end-user-doc -->

+   * @generated

+   * @ordered

+   */

+  int SELECTOR__SIMPLESELECTORS = 0;

+

+  /**

+   * The feature id for the '<em><b>Combinator</b></em>' attribute.

+   * <!-- begin-user-doc -->

+   * <!-- end-user-doc -->

+   * @generated

+   * @ordered

+   */

+  int SELECTOR__COMBINATOR = 1;

+

+  /**

+   * The feature id for the '<em><b>Selector</b></em>' containment reference.

+   * <!-- begin-user-doc -->

+   * <!-- end-user-doc -->

+   * @generated

+   * @ordered

+   */

+  int SELECTOR__SELECTOR = 2;

+

+  /**

+   * The number of structural features of the '<em>selector</em>' class.

+   * <!-- begin-user-doc -->

+   * <!-- end-user-doc -->

+   * @generated

+   * @ordered

+   */

+  int SELECTOR_FEATURE_COUNT = 3;

+

+  /**

+   * The meta object id for the '{@link org.eclipse.e4.cSS.impl.simple_selectorImpl <em>simple selector</em>}' class.

+   * <!-- begin-user-doc -->

+   * <!-- end-user-doc -->

+   * @see org.eclipse.e4.cSS.impl.simple_selectorImpl

+   * @see org.eclipse.e4.cSS.impl.CSSPackageImpl#getsimple_selector()

+   * @generated

+   */

+  int SIMPLE_SELECTOR = 4;

+

+  /**

+   * The feature id for the '<em><b>Element</b></em>' containment reference.

+   * <!-- begin-user-doc -->

+   * <!-- end-user-doc -->

+   * @generated

+   * @ordered

+   */

+  int SIMPLE_SELECTOR__ELEMENT = 0;

+

+  /**

+   * The feature id for the '<em><b>Id</b></em>' containment reference list.

+   * <!-- begin-user-doc -->

+   * <!-- end-user-doc -->

+   * @generated

+   * @ordered

+   */

+  int SIMPLE_SELECTOR__ID = 1;

+

+  /**

+   * The feature id for the '<em><b>Pseudo</b></em>' containment reference list.

+   * <!-- begin-user-doc -->

+   * <!-- end-user-doc -->

+   * @generated

+   * @ordered

+   */

+  int SIMPLE_SELECTOR__PSEUDO = 2;

+

+  /**

+   * The number of structural features of the '<em>simple selector</em>' class.

+   * <!-- begin-user-doc -->

+   * <!-- end-user-doc -->

+   * @generated

+   * @ordered

+   */

+  int SIMPLE_SELECTOR_FEATURE_COUNT = 3;

+

+  /**

+   * The meta object id for the '{@link org.eclipse.e4.cSS.impl.pseudoImpl <em>pseudo</em>}' class.

+   * <!-- begin-user-doc -->

+   * <!-- end-user-doc -->

+   * @see org.eclipse.e4.cSS.impl.pseudoImpl

+   * @see org.eclipse.e4.cSS.impl.CSSPackageImpl#getpseudo()

+   * @generated

+   */

+  int PSEUDO = 5;

+

+  /**

+   * The feature id for the '<em><b>Name</b></em>' attribute.

+   * <!-- begin-user-doc -->

+   * <!-- end-user-doc -->

+   * @generated

+   * @ordered

+   */

+  int PSEUDO__NAME = 0;

+

+  /**

+   * The feature id for the '<em><b>Function</b></em>' containment reference.

+   * <!-- begin-user-doc -->

+   * <!-- end-user-doc -->

+   * @generated

+   * @ordered

+   */

+  int PSEUDO__FUNCTION = 1;

+

+  /**

+   * The number of structural features of the '<em>pseudo</em>' class.

+   * <!-- begin-user-doc -->

+   * <!-- end-user-doc -->

+   * @generated

+   * @ordered

+   */

+  int PSEUDO_FEATURE_COUNT = 2;

+

+  /**

+   * The meta object id for the '{@link org.eclipse.e4.cSS.impl.element_nameImpl <em>element name</em>}' class.

+   * <!-- begin-user-doc -->

+   * <!-- end-user-doc -->

+   * @see org.eclipse.e4.cSS.impl.element_nameImpl

+   * @see org.eclipse.e4.cSS.impl.CSSPackageImpl#getelement_name()

+   * @generated

+   */

+  int ELEMENT_NAME = 6;

+

+  /**

+   * The feature id for the '<em><b>Name</b></em>' attribute.

+   * <!-- begin-user-doc -->

+   * <!-- end-user-doc -->

+   * @generated

+   * @ordered

+   */

+  int ELEMENT_NAME__NAME = 0;

+

+  /**

+   * The number of structural features of the '<em>element name</em>' class.

+   * <!-- begin-user-doc -->

+   * <!-- end-user-doc -->

+   * @generated

+   * @ordered

+   */

+  int ELEMENT_NAME_FEATURE_COUNT = 1;

+

+  /**

+   * The meta object id for the '{@link org.eclipse.e4.cSS.impl.declarationImpl <em>declaration</em>}' class.

+   * <!-- begin-user-doc -->

+   * <!-- end-user-doc -->

+   * @see org.eclipse.e4.cSS.impl.declarationImpl

+   * @see org.eclipse.e4.cSS.impl.CSSPackageImpl#getdeclaration()

+   * @generated

+   */

+  int DECLARATION = 7;

+

+  /**

+   * The feature id for the '<em><b>Property</b></em>' attribute.

+   * <!-- begin-user-doc -->

+   * <!-- end-user-doc -->

+   * @generated

+   * @ordered

+   */

+  int DECLARATION__PROPERTY = 0;

+

+  /**

+   * The feature id for the '<em><b>Expr</b></em>' containment reference.

+   * <!-- begin-user-doc -->

+   * <!-- end-user-doc -->

+   * @generated

+   * @ordered

+   */

+  int DECLARATION__EXPR = 1;

+

+  /**

+   * The feature id for the '<em><b>Priority</b></em>' attribute.

+   * <!-- begin-user-doc -->

+   * <!-- end-user-doc -->

+   * @generated

+   * @ordered

+   */

+  int DECLARATION__PRIORITY = 2;

+

+  /**

+   * The number of structural features of the '<em>declaration</em>' class.

+   * <!-- begin-user-doc -->

+   * <!-- end-user-doc -->

+   * @generated

+   * @ordered

+   */

+  int DECLARATION_FEATURE_COUNT = 3;

+

+  /**

+   * The meta object id for the '{@link org.eclipse.e4.cSS.impl.exprImpl <em>expr</em>}' class.

+   * <!-- begin-user-doc -->

+   * <!-- end-user-doc -->

+   * @see org.eclipse.e4.cSS.impl.exprImpl

+   * @see org.eclipse.e4.cSS.impl.CSSPackageImpl#getexpr()

+   * @generated

+   */

+  int EXPR = 8;

+

+  /**

+   * The feature id for the '<em><b>Term</b></em>' containment reference list.

+   * <!-- begin-user-doc -->

+   * <!-- end-user-doc -->

+   * @generated

+   * @ordered

+   */

+  int EXPR__TERM = 0;

+

+  /**

+   * The feature id for the '<em><b>Operators</b></em>' attribute list.

+   * <!-- begin-user-doc -->

+   * <!-- end-user-doc -->

+   * @generated

+   * @ordered

+   */

+  int EXPR__OPERATORS = 1;

+

+  /**

+   * The number of structural features of the '<em>expr</em>' class.

+   * <!-- begin-user-doc -->

+   * <!-- end-user-doc -->

+   * @generated

+   * @ordered

+   */

+  int EXPR_FEATURE_COUNT = 2;

+

+  /**

+   * The meta object id for the '{@link org.eclipse.e4.cSS.impl.termImpl <em>term</em>}' class.

+   * <!-- begin-user-doc -->

+   * <!-- end-user-doc -->

+   * @see org.eclipse.e4.cSS.impl.termImpl

+   * @see org.eclipse.e4.cSS.impl.CSSPackageImpl#getterm()

+   * @generated

+   */

+  int TERM = 9;

+

+  /**

+   * The feature id for the '<em><b>Unary</b></em>' attribute.

+   * <!-- begin-user-doc -->

+   * <!-- end-user-doc -->

+   * @generated

+   * @ordered

+   */

+  int TERM__UNARY = 0;

+

+  /**

+   * The feature id for the '<em><b>Number</b></em>' attribute.

+   * <!-- begin-user-doc -->

+   * <!-- end-user-doc -->

+   * @generated

+   * @ordered

+   */

+  int TERM__NUMBER = 1;

+

+  /**

+   * The feature id for the '<em><b>Name</b></em>' attribute.

+   * <!-- begin-user-doc -->

+   * <!-- end-user-doc -->

+   * @generated

+   * @ordered

+   */

+  int TERM__NAME = 2;

+

+  /**

+   * The feature id for the '<em><b>Id</b></em>' attribute.

+   * <!-- begin-user-doc -->

+   * <!-- end-user-doc -->

+   * @generated

+   * @ordered

+   */

+  int TERM__ID = 3;

+

+  /**

+   * The feature id for the '<em><b>Uri</b></em>' containment reference.

+   * <!-- begin-user-doc -->

+   * <!-- end-user-doc -->

+   * @generated

+   * @ordered

+   */

+  int TERM__URI = 4;

+

+  /**

+   * The feature id for the '<em><b>Color</b></em>' attribute.

+   * <!-- begin-user-doc -->

+   * <!-- end-user-doc -->

+   * @generated

+   * @ordered

+   */

+  int TERM__COLOR = 5;

+

+  /**

+   * The feature id for the '<em><b>Function</b></em>' containment reference.

+   * <!-- begin-user-doc -->

+   * <!-- end-user-doc -->

+   * @generated

+   * @ordered

+   */

+  int TERM__FUNCTION = 6;

+

+  /**

+   * The number of structural features of the '<em>term</em>' class.

+   * <!-- begin-user-doc -->

+   * <!-- end-user-doc -->

+   * @generated

+   * @ordered

+   */

+  int TERM_FEATURE_COUNT = 7;

+

+  /**

+   * The meta object id for the '{@link org.eclipse.e4.cSS.impl.functionImpl <em>function</em>}' class.

+   * <!-- begin-user-doc -->

+   * <!-- end-user-doc -->

+   * @see org.eclipse.e4.cSS.impl.functionImpl

+   * @see org.eclipse.e4.cSS.impl.CSSPackageImpl#getfunction()

+   * @generated

+   */

+  int FUNCTION = 10;

+

+  /**

+   * The feature id for the '<em><b>Name</b></em>' attribute.

+   * <!-- begin-user-doc -->

+   * <!-- end-user-doc -->

+   * @generated

+   * @ordered

+   */

+  int FUNCTION__NAME = 0;

+

+  /**

+   * The feature id for the '<em><b>Expr</b></em>' containment reference.

+   * <!-- begin-user-doc -->

+   * <!-- end-user-doc -->

+   * @generated

+   * @ordered

+   */

+  int FUNCTION__EXPR = 1;

+

+  /**

+   * The number of structural features of the '<em>function</em>' class.

+   * <!-- begin-user-doc -->

+   * <!-- end-user-doc -->

+   * @generated

+   * @ordered

+   */

+  int FUNCTION_FEATURE_COUNT = 2;

+

+  /**

+   * The meta object id for the '{@link org.eclipse.e4.cSS.impl.URIImpl <em>URI</em>}' class.

+   * <!-- begin-user-doc -->

+   * <!-- end-user-doc -->

+   * @see org.eclipse.e4.cSS.impl.URIImpl

+   * @see org.eclipse.e4.cSS.impl.CSSPackageImpl#getURI()

+   * @generated

+   */

+  int URI = 11;

+

+  /**

+   * The feature id for the '<em><b>String name</b></em>' attribute.

+   * <!-- begin-user-doc -->

+   * <!-- end-user-doc -->

+   * @generated

+   * @ordered

+   */

+  int URI__STRING_NAME = CSS_IMPORT__STRING_NAME;

+

+  /**

+   * The feature id for the '<em><b>Name</b></em>' attribute list.

+   * <!-- begin-user-doc -->

+   * <!-- end-user-doc -->

+   * @generated

+   * @ordered

+   */

+  int URI__NAME = CSS_IMPORT_FEATURE_COUNT + 0;

+

+  /**

+   * The feature id for the '<em><b>Id</b></em>' attribute list.

+   * <!-- begin-user-doc -->

+   * <!-- end-user-doc -->

+   * @generated

+   * @ordered

+   */

+  int URI__ID = CSS_IMPORT_FEATURE_COUNT + 1;

+

+  /**

+   * The number of structural features of the '<em>URI</em>' class.

+   * <!-- begin-user-doc -->

+   * <!-- end-user-doc -->

+   * @generated

+   * @ordered

+   */

+  int URI_FEATURE_COUNT = CSS_IMPORT_FEATURE_COUNT + 2;

+

+  /**

+   * The meta object id for the '{@link org.eclipse.e4.cSS.impl.css_hash_classImpl <em>css hash class</em>}' class.

+   * <!-- begin-user-doc -->

+   * <!-- end-user-doc -->

+   * @see org.eclipse.e4.cSS.impl.css_hash_classImpl

+   * @see org.eclipse.e4.cSS.impl.CSSPackageImpl#getcss_hash_class()

+   * @generated

+   */

+  int CSS_HASH_CLASS = 12;

+

+  /**

+   * The feature id for the '<em><b>Type</b></em>' attribute.

+   * <!-- begin-user-doc -->

+   * <!-- end-user-doc -->

+   * @generated

+   * @ordered

+   */

+  int CSS_HASH_CLASS__TYPE = 0;

+

+  /**

+   * The feature id for the '<em><b>Name</b></em>' attribute.

+   * <!-- begin-user-doc -->

+   * <!-- end-user-doc -->

+   * @generated

+   * @ordered

+   */

+  int CSS_HASH_CLASS__NAME = 1;

+

+  /**

+   * The number of structural features of the '<em>css hash class</em>' class.

+   * <!-- begin-user-doc -->

+   * <!-- end-user-doc -->

+   * @generated

+   * @ordered

+   */

+  int CSS_HASH_CLASS_FEATURE_COUNT = 2;

+

+

+  /**

+   * Returns the meta object for class '{@link org.eclipse.e4.cSS.stylesheet <em>stylesheet</em>}'.

+   * <!-- begin-user-doc -->

+   * <!-- end-user-doc -->

+   * @return the meta object for class '<em>stylesheet</em>'.

+   * @see org.eclipse.e4.cSS.stylesheet

+   * @generated

+   */

+  EClass getstylesheet();

+

+  /**

+   * Returns the meta object for the attribute '{@link org.eclipse.e4.cSS.stylesheet#getLocation <em>Location</em>}'.

+   * <!-- begin-user-doc -->

+   * <!-- end-user-doc -->

+   * @return the meta object for the attribute '<em>Location</em>'.

+   * @see org.eclipse.e4.cSS.stylesheet#getLocation()

+   * @see #getstylesheet()

+   * @generated

+   */

+  EAttribute getstylesheet_Location();

+

+  /**

+   * Returns the meta object for the containment reference list '{@link org.eclipse.e4.cSS.stylesheet#getImportName <em>Import Name</em>}'.

+   * <!-- begin-user-doc -->

+   * <!-- end-user-doc -->

+   * @return the meta object for the containment reference list '<em>Import Name</em>'.

+   * @see org.eclipse.e4.cSS.stylesheet#getImportName()

+   * @see #getstylesheet()

+   * @generated

+   */

+  EReference getstylesheet_ImportName();

+

+  /**

+   * Returns the meta object for the containment reference list '{@link org.eclipse.e4.cSS.stylesheet#getRuleset <em>Ruleset</em>}'.

+   * <!-- begin-user-doc -->

+   * <!-- end-user-doc -->

+   * @return the meta object for the containment reference list '<em>Ruleset</em>'.

+   * @see org.eclipse.e4.cSS.stylesheet#getRuleset()

+   * @see #getstylesheet()

+   * @generated

+   */

+  EReference getstylesheet_Ruleset();

+

+  /**

+   * Returns the meta object for class '{@link org.eclipse.e4.cSS.Rules <em>Rules</em>}'.

+   * <!-- begin-user-doc -->

+   * <!-- end-user-doc -->

+   * @return the meta object for class '<em>Rules</em>'.

+   * @see org.eclipse.e4.cSS.Rules

+   * @generated

+   */

+  EClass getRules();

+

+  /**

+   * Returns the meta object for the containment reference list '{@link org.eclipse.e4.cSS.Rules#getSelectors <em>Selectors</em>}'.

+   * <!-- begin-user-doc -->

+   * <!-- end-user-doc -->

+   * @return the meta object for the containment reference list '<em>Selectors</em>'.

+   * @see org.eclipse.e4.cSS.Rules#getSelectors()

+   * @see #getRules()

+   * @generated

+   */

+  EReference getRules_Selectors();

+

+  /**

+   * Returns the meta object for the containment reference list '{@link org.eclipse.e4.cSS.Rules#getDeclarations <em>Declarations</em>}'.

+   * <!-- begin-user-doc -->

+   * <!-- end-user-doc -->

+   * @return the meta object for the containment reference list '<em>Declarations</em>'.

+   * @see org.eclipse.e4.cSS.Rules#getDeclarations()

+   * @see #getRules()

+   * @generated

+   */

+  EReference getRules_Declarations();

+

+  /**

+   * Returns the meta object for class '{@link org.eclipse.e4.cSS.css_import <em>css import</em>}'.

+   * <!-- begin-user-doc -->

+   * <!-- end-user-doc -->

+   * @return the meta object for class '<em>css import</em>'.

+   * @see org.eclipse.e4.cSS.css_import

+   * @generated

+   */

+  EClass getcss_import();

+

+  /**

+   * Returns the meta object for the attribute '{@link org.eclipse.e4.cSS.css_import#getString_name <em>String name</em>}'.

+   * <!-- begin-user-doc -->

+   * <!-- end-user-doc -->

+   * @return the meta object for the attribute '<em>String name</em>'.

+   * @see org.eclipse.e4.cSS.css_import#getString_name()

+   * @see #getcss_import()

+   * @generated

+   */

+  EAttribute getcss_import_String_name();

+

+  /**

+   * Returns the meta object for class '{@link org.eclipse.e4.cSS.selector <em>selector</em>}'.

+   * <!-- begin-user-doc -->

+   * <!-- end-user-doc -->

+   * @return the meta object for class '<em>selector</em>'.

+   * @see org.eclipse.e4.cSS.selector

+   * @generated

+   */

+  EClass getselector();

+

+  /**

+   * Returns the meta object for the containment reference '{@link org.eclipse.e4.cSS.selector#getSimpleselectors <em>Simpleselectors</em>}'.

+   * <!-- begin-user-doc -->

+   * <!-- end-user-doc -->

+   * @return the meta object for the containment reference '<em>Simpleselectors</em>'.

+   * @see org.eclipse.e4.cSS.selector#getSimpleselectors()

+   * @see #getselector()

+   * @generated

+   */

+  EReference getselector_Simpleselectors();

+

+  /**

+   * Returns the meta object for the attribute '{@link org.eclipse.e4.cSS.selector#getCombinator <em>Combinator</em>}'.

+   * <!-- begin-user-doc -->

+   * <!-- end-user-doc -->

+   * @return the meta object for the attribute '<em>Combinator</em>'.

+   * @see org.eclipse.e4.cSS.selector#getCombinator()

+   * @see #getselector()

+   * @generated

+   */

+  EAttribute getselector_Combinator();

+

+  /**

+   * Returns the meta object for the containment reference '{@link org.eclipse.e4.cSS.selector#getSelector <em>Selector</em>}'.

+   * <!-- begin-user-doc -->

+   * <!-- end-user-doc -->

+   * @return the meta object for the containment reference '<em>Selector</em>'.

+   * @see org.eclipse.e4.cSS.selector#getSelector()

+   * @see #getselector()

+   * @generated

+   */

+  EReference getselector_Selector();

+

+  /**

+   * Returns the meta object for class '{@link org.eclipse.e4.cSS.simple_selector <em>simple selector</em>}'.

+   * <!-- begin-user-doc -->

+   * <!-- end-user-doc -->

+   * @return the meta object for class '<em>simple selector</em>'.

+   * @see org.eclipse.e4.cSS.simple_selector

+   * @generated

+   */

+  EClass getsimple_selector();

+

+  /**

+   * Returns the meta object for the containment reference '{@link org.eclipse.e4.cSS.simple_selector#getElement <em>Element</em>}'.

+   * <!-- begin-user-doc -->

+   * <!-- end-user-doc -->

+   * @return the meta object for the containment reference '<em>Element</em>'.

+   * @see org.eclipse.e4.cSS.simple_selector#getElement()

+   * @see #getsimple_selector()

+   * @generated

+   */

+  EReference getsimple_selector_Element();

+

+  /**

+   * Returns the meta object for the containment reference list '{@link org.eclipse.e4.cSS.simple_selector#getId <em>Id</em>}'.

+   * <!-- begin-user-doc -->

+   * <!-- end-user-doc -->

+   * @return the meta object for the containment reference list '<em>Id</em>'.

+   * @see org.eclipse.e4.cSS.simple_selector#getId()

+   * @see #getsimple_selector()

+   * @generated

+   */

+  EReference getsimple_selector_Id();

+

+  /**

+   * Returns the meta object for the containment reference list '{@link org.eclipse.e4.cSS.simple_selector#getPseudo <em>Pseudo</em>}'.

+   * <!-- begin-user-doc -->

+   * <!-- end-user-doc -->

+   * @return the meta object for the containment reference list '<em>Pseudo</em>'.

+   * @see org.eclipse.e4.cSS.simple_selector#getPseudo()

+   * @see #getsimple_selector()

+   * @generated

+   */

+  EReference getsimple_selector_Pseudo();

+

+  /**

+   * Returns the meta object for class '{@link org.eclipse.e4.cSS.pseudo <em>pseudo</em>}'.

+   * <!-- begin-user-doc -->

+   * <!-- end-user-doc -->

+   * @return the meta object for class '<em>pseudo</em>'.

+   * @see org.eclipse.e4.cSS.pseudo

+   * @generated

+   */

+  EClass getpseudo();

+

+  /**

+   * Returns the meta object for the attribute '{@link org.eclipse.e4.cSS.pseudo#getName <em>Name</em>}'.

+   * <!-- begin-user-doc -->

+   * <!-- end-user-doc -->

+   * @return the meta object for the attribute '<em>Name</em>'.

+   * @see org.eclipse.e4.cSS.pseudo#getName()

+   * @see #getpseudo()

+   * @generated

+   */

+  EAttribute getpseudo_Name();

+

+  /**

+   * Returns the meta object for the containment reference '{@link org.eclipse.e4.cSS.pseudo#getFunction <em>Function</em>}'.

+   * <!-- begin-user-doc -->

+   * <!-- end-user-doc -->

+   * @return the meta object for the containment reference '<em>Function</em>'.

+   * @see org.eclipse.e4.cSS.pseudo#getFunction()

+   * @see #getpseudo()

+   * @generated

+   */

+  EReference getpseudo_Function();

+

+  /**

+   * Returns the meta object for class '{@link org.eclipse.e4.cSS.element_name <em>element name</em>}'.

+   * <!-- begin-user-doc -->

+   * <!-- end-user-doc -->

+   * @return the meta object for class '<em>element name</em>'.

+   * @see org.eclipse.e4.cSS.element_name

+   * @generated

+   */

+  EClass getelement_name();

+

+  /**

+   * Returns the meta object for the attribute '{@link org.eclipse.e4.cSS.element_name#getName <em>Name</em>}'.

+   * <!-- begin-user-doc -->

+   * <!-- end-user-doc -->

+   * @return the meta object for the attribute '<em>Name</em>'.

+   * @see org.eclipse.e4.cSS.element_name#getName()

+   * @see #getelement_name()

+   * @generated

+   */

+  EAttribute getelement_name_Name();

+

+  /**

+   * Returns the meta object for class '{@link org.eclipse.e4.cSS.declaration <em>declaration</em>}'.

+   * <!-- begin-user-doc -->

+   * <!-- end-user-doc -->

+   * @return the meta object for class '<em>declaration</em>'.

+   * @see org.eclipse.e4.cSS.declaration

+   * @generated

+   */

+  EClass getdeclaration();

+

+  /**

+   * Returns the meta object for the attribute '{@link org.eclipse.e4.cSS.declaration#getProperty <em>Property</em>}'.

+   * <!-- begin-user-doc -->

+   * <!-- end-user-doc -->

+   * @return the meta object for the attribute '<em>Property</em>'.

+   * @see org.eclipse.e4.cSS.declaration#getProperty()

+   * @see #getdeclaration()

+   * @generated

+   */

+  EAttribute getdeclaration_Property();

+

+  /**

+   * Returns the meta object for the containment reference '{@link org.eclipse.e4.cSS.declaration#getExpr <em>Expr</em>}'.

+   * <!-- begin-user-doc -->

+   * <!-- end-user-doc -->

+   * @return the meta object for the containment reference '<em>Expr</em>'.

+   * @see org.eclipse.e4.cSS.declaration#getExpr()

+   * @see #getdeclaration()

+   * @generated

+   */

+  EReference getdeclaration_Expr();

+

+  /**

+   * Returns the meta object for the attribute '{@link org.eclipse.e4.cSS.declaration#getPriority <em>Priority</em>}'.

+   * <!-- begin-user-doc -->

+   * <!-- end-user-doc -->

+   * @return the meta object for the attribute '<em>Priority</em>'.

+   * @see org.eclipse.e4.cSS.declaration#getPriority()

+   * @see #getdeclaration()

+   * @generated

+   */

+  EAttribute getdeclaration_Priority();

+

+  /**

+   * Returns the meta object for class '{@link org.eclipse.e4.cSS.expr <em>expr</em>}'.

+   * <!-- begin-user-doc -->

+   * <!-- end-user-doc -->

+   * @return the meta object for class '<em>expr</em>'.

+   * @see org.eclipse.e4.cSS.expr

+   * @generated

+   */

+  EClass getexpr();

+

+  /**

+   * Returns the meta object for the containment reference list '{@link org.eclipse.e4.cSS.expr#getTerm <em>Term</em>}'.

+   * <!-- begin-user-doc -->

+   * <!-- end-user-doc -->

+   * @return the meta object for the containment reference list '<em>Term</em>'.

+   * @see org.eclipse.e4.cSS.expr#getTerm()

+   * @see #getexpr()

+   * @generated

+   */

+  EReference getexpr_Term();

+

+  /**

+   * Returns the meta object for the attribute list '{@link org.eclipse.e4.cSS.expr#getOperators <em>Operators</em>}'.

+   * <!-- begin-user-doc -->

+   * <!-- end-user-doc -->

+   * @return the meta object for the attribute list '<em>Operators</em>'.

+   * @see org.eclipse.e4.cSS.expr#getOperators()

+   * @see #getexpr()

+   * @generated

+   */

+  EAttribute getexpr_Operators();

+

+  /**

+   * Returns the meta object for class '{@link org.eclipse.e4.cSS.term <em>term</em>}'.

+   * <!-- begin-user-doc -->

+   * <!-- end-user-doc -->

+   * @return the meta object for class '<em>term</em>'.

+   * @see org.eclipse.e4.cSS.term

+   * @generated

+   */

+  EClass getterm();

+

+  /**

+   * Returns the meta object for the attribute '{@link org.eclipse.e4.cSS.term#getUnary <em>Unary</em>}'.

+   * <!-- begin-user-doc -->

+   * <!-- end-user-doc -->

+   * @return the meta object for the attribute '<em>Unary</em>'.

+   * @see org.eclipse.e4.cSS.term#getUnary()

+   * @see #getterm()

+   * @generated

+   */

+  EAttribute getterm_Unary();

+

+  /**

+   * Returns the meta object for the attribute '{@link org.eclipse.e4.cSS.term#getNumber <em>Number</em>}'.

+   * <!-- begin-user-doc -->

+   * <!-- end-user-doc -->

+   * @return the meta object for the attribute '<em>Number</em>'.

+   * @see org.eclipse.e4.cSS.term#getNumber()

+   * @see #getterm()

+   * @generated

+   */

+  EAttribute getterm_Number();

+

+  /**

+   * Returns the meta object for the attribute '{@link org.eclipse.e4.cSS.term#getName <em>Name</em>}'.

+   * <!-- begin-user-doc -->

+   * <!-- end-user-doc -->

+   * @return the meta object for the attribute '<em>Name</em>'.

+   * @see org.eclipse.e4.cSS.term#getName()

+   * @see #getterm()

+   * @generated

+   */

+  EAttribute getterm_Name();

+

+  /**

+   * Returns the meta object for the attribute '{@link org.eclipse.e4.cSS.term#getId <em>Id</em>}'.

+   * <!-- begin-user-doc -->

+   * <!-- end-user-doc -->

+   * @return the meta object for the attribute '<em>Id</em>'.

+   * @see org.eclipse.e4.cSS.term#getId()

+   * @see #getterm()

+   * @generated

+   */

+  EAttribute getterm_Id();

+

+  /**

+   * Returns the meta object for the containment reference '{@link org.eclipse.e4.cSS.term#getUri <em>Uri</em>}'.

+   * <!-- begin-user-doc -->

+   * <!-- end-user-doc -->

+   * @return the meta object for the containment reference '<em>Uri</em>'.

+   * @see org.eclipse.e4.cSS.term#getUri()

+   * @see #getterm()

+   * @generated

+   */

+  EReference getterm_Uri();

+

+  /**

+   * Returns the meta object for the attribute '{@link org.eclipse.e4.cSS.term#getColor <em>Color</em>}'.

+   * <!-- begin-user-doc -->

+   * <!-- end-user-doc -->

+   * @return the meta object for the attribute '<em>Color</em>'.

+   * @see org.eclipse.e4.cSS.term#getColor()

+   * @see #getterm()

+   * @generated

+   */

+  EAttribute getterm_Color();

+

+  /**

+   * Returns the meta object for the containment reference '{@link org.eclipse.e4.cSS.term#getFunction <em>Function</em>}'.

+   * <!-- begin-user-doc -->

+   * <!-- end-user-doc -->

+   * @return the meta object for the containment reference '<em>Function</em>'.

+   * @see org.eclipse.e4.cSS.term#getFunction()

+   * @see #getterm()

+   * @generated

+   */

+  EReference getterm_Function();

+

+  /**

+   * Returns the meta object for class '{@link org.eclipse.e4.cSS.function <em>function</em>}'.

+   * <!-- begin-user-doc -->

+   * <!-- end-user-doc -->

+   * @return the meta object for class '<em>function</em>'.

+   * @see org.eclipse.e4.cSS.function

+   * @generated

+   */

+  EClass getfunction();

+

+  /**

+   * Returns the meta object for the attribute '{@link org.eclipse.e4.cSS.function#getName <em>Name</em>}'.

+   * <!-- begin-user-doc -->

+   * <!-- end-user-doc -->

+   * @return the meta object for the attribute '<em>Name</em>'.

+   * @see org.eclipse.e4.cSS.function#getName()

+   * @see #getfunction()

+   * @generated

+   */

+  EAttribute getfunction_Name();

+

+  /**

+   * Returns the meta object for the containment reference '{@link org.eclipse.e4.cSS.function#getExpr <em>Expr</em>}'.

+   * <!-- begin-user-doc -->

+   * <!-- end-user-doc -->

+   * @return the meta object for the containment reference '<em>Expr</em>'.

+   * @see org.eclipse.e4.cSS.function#getExpr()

+   * @see #getfunction()

+   * @generated

+   */

+  EReference getfunction_Expr();

+

+  /**

+   * Returns the meta object for class '{@link org.eclipse.e4.cSS.URI <em>URI</em>}'.

+   * <!-- begin-user-doc -->

+   * <!-- end-user-doc -->

+   * @return the meta object for class '<em>URI</em>'.

+   * @see org.eclipse.e4.cSS.URI

+   * @generated

+   */

+  EClass getURI();

+

+  /**

+   * Returns the meta object for the attribute list '{@link org.eclipse.e4.cSS.URI#getName <em>Name</em>}'.

+   * <!-- begin-user-doc -->

+   * <!-- end-user-doc -->

+   * @return the meta object for the attribute list '<em>Name</em>'.

+   * @see org.eclipse.e4.cSS.URI#getName()

+   * @see #getURI()

+   * @generated

+   */

+  EAttribute getURI_Name();

+

+  /**

+   * Returns the meta object for the attribute list '{@link org.eclipse.e4.cSS.URI#getId <em>Id</em>}'.

+   * <!-- begin-user-doc -->

+   * <!-- end-user-doc -->

+   * @return the meta object for the attribute list '<em>Id</em>'.

+   * @see org.eclipse.e4.cSS.URI#getId()

+   * @see #getURI()

+   * @generated

+   */

+  EAttribute getURI_Id();

+

+  /**

+   * Returns the meta object for class '{@link org.eclipse.e4.cSS.css_hash_class <em>css hash class</em>}'.

+   * <!-- begin-user-doc -->

+   * <!-- end-user-doc -->

+   * @return the meta object for class '<em>css hash class</em>'.

+   * @see org.eclipse.e4.cSS.css_hash_class

+   * @generated

+   */

+  EClass getcss_hash_class();

+

+  /**

+   * Returns the meta object for the attribute '{@link org.eclipse.e4.cSS.css_hash_class#getType <em>Type</em>}'.

+   * <!-- begin-user-doc -->

+   * <!-- end-user-doc -->

+   * @return the meta object for the attribute '<em>Type</em>'.

+   * @see org.eclipse.e4.cSS.css_hash_class#getType()

+   * @see #getcss_hash_class()

+   * @generated

+   */

+  EAttribute getcss_hash_class_Type();

+

+  /**

+   * Returns the meta object for the attribute '{@link org.eclipse.e4.cSS.css_hash_class#getName <em>Name</em>}'.

+   * <!-- begin-user-doc -->

+   * <!-- end-user-doc -->

+   * @return the meta object for the attribute '<em>Name</em>'.

+   * @see org.eclipse.e4.cSS.css_hash_class#getName()

+   * @see #getcss_hash_class()

+   * @generated

+   */

+  EAttribute getcss_hash_class_Name();

+

+  /**

+   * Returns the factory that creates the instances of the model.

+   * <!-- begin-user-doc -->

+   * <!-- end-user-doc -->

+   * @return the factory that creates the instances of the model.

+   * @generated

+   */

+  CSSFactory getCSSFactory();

+

+  /**

+   * <!-- begin-user-doc -->

+   * Defines literals for the meta objects that represent

+   * <ul>

+   *   <li>each class,</li>

+   *   <li>each feature of each class,</li>

+   *   <li>each enum,</li>

+   *   <li>and each data type</li>

+   * </ul>

+   * <!-- end-user-doc -->

+   * @generated

+   */

+  interface Literals

+  {

+    /**

+     * The meta object literal for the '{@link org.eclipse.e4.cSS.impl.stylesheetImpl <em>stylesheet</em>}' class.

+     * <!-- begin-user-doc -->

+     * <!-- end-user-doc -->

+     * @see org.eclipse.e4.cSS.impl.stylesheetImpl

+     * @see org.eclipse.e4.cSS.impl.CSSPackageImpl#getstylesheet()

+     * @generated

+     */

+    EClass STYLESHEET = eINSTANCE.getstylesheet();

+

+    /**

+     * The meta object literal for the '<em><b>Location</b></em>' attribute feature.

+     * <!-- begin-user-doc -->

+     * <!-- end-user-doc -->

+     * @generated

+     */

+    EAttribute STYLESHEET__LOCATION = eINSTANCE.getstylesheet_Location();

+

+    /**

+     * The meta object literal for the '<em><b>Import Name</b></em>' containment reference list feature.

+     * <!-- begin-user-doc -->

+     * <!-- end-user-doc -->

+     * @generated

+     */

+    EReference STYLESHEET__IMPORT_NAME = eINSTANCE.getstylesheet_ImportName();

+

+    /**

+     * The meta object literal for the '<em><b>Ruleset</b></em>' containment reference list feature.

+     * <!-- begin-user-doc -->

+     * <!-- end-user-doc -->

+     * @generated

+     */

+    EReference STYLESHEET__RULESET = eINSTANCE.getstylesheet_Ruleset();

+

+    /**

+     * The meta object literal for the '{@link org.eclipse.e4.cSS.impl.RulesImpl <em>Rules</em>}' class.

+     * <!-- begin-user-doc -->

+     * <!-- end-user-doc -->

+     * @see org.eclipse.e4.cSS.impl.RulesImpl

+     * @see org.eclipse.e4.cSS.impl.CSSPackageImpl#getRules()

+     * @generated

+     */

+    EClass RULES = eINSTANCE.getRules();

+

+    /**

+     * The meta object literal for the '<em><b>Selectors</b></em>' containment reference list feature.

+     * <!-- begin-user-doc -->

+     * <!-- end-user-doc -->

+     * @generated

+     */

+    EReference RULES__SELECTORS = eINSTANCE.getRules_Selectors();

+

+    /**

+     * The meta object literal for the '<em><b>Declarations</b></em>' containment reference list feature.

+     * <!-- begin-user-doc -->

+     * <!-- end-user-doc -->

+     * @generated

+     */

+    EReference RULES__DECLARATIONS = eINSTANCE.getRules_Declarations();

+

+    /**

+     * The meta object literal for the '{@link org.eclipse.e4.cSS.impl.css_importImpl <em>css import</em>}' class.

+     * <!-- begin-user-doc -->

+     * <!-- end-user-doc -->

+     * @see org.eclipse.e4.cSS.impl.css_importImpl

+     * @see org.eclipse.e4.cSS.impl.CSSPackageImpl#getcss_import()

+     * @generated

+     */

+    EClass CSS_IMPORT = eINSTANCE.getcss_import();

+

+    /**

+     * The meta object literal for the '<em><b>String name</b></em>' attribute feature.

+     * <!-- begin-user-doc -->

+     * <!-- end-user-doc -->

+     * @generated

+     */

+    EAttribute CSS_IMPORT__STRING_NAME = eINSTANCE.getcss_import_String_name();

+

+    /**

+     * The meta object literal for the '{@link org.eclipse.e4.cSS.impl.selectorImpl <em>selector</em>}' class.

+     * <!-- begin-user-doc -->

+     * <!-- end-user-doc -->

+     * @see org.eclipse.e4.cSS.impl.selectorImpl

+     * @see org.eclipse.e4.cSS.impl.CSSPackageImpl#getselector()

+     * @generated

+     */

+    EClass SELECTOR = eINSTANCE.getselector();

+

+    /**

+     * The meta object literal for the '<em><b>Simpleselectors</b></em>' containment reference feature.

+     * <!-- begin-user-doc -->

+     * <!-- end-user-doc -->

+     * @generated

+     */

+    EReference SELECTOR__SIMPLESELECTORS = eINSTANCE.getselector_Simpleselectors();

+

+    /**

+     * The meta object literal for the '<em><b>Combinator</b></em>' attribute feature.

+     * <!-- begin-user-doc -->

+     * <!-- end-user-doc -->

+     * @generated

+     */

+    EAttribute SELECTOR__COMBINATOR = eINSTANCE.getselector_Combinator();

+

+    /**

+     * The meta object literal for the '<em><b>Selector</b></em>' containment reference feature.

+     * <!-- begin-user-doc -->

+     * <!-- end-user-doc -->

+     * @generated

+     */

+    EReference SELECTOR__SELECTOR = eINSTANCE.getselector_Selector();

+

+    /**

+     * The meta object literal for the '{@link org.eclipse.e4.cSS.impl.simple_selectorImpl <em>simple selector</em>}' class.

+     * <!-- begin-user-doc -->

+     * <!-- end-user-doc -->

+     * @see org.eclipse.e4.cSS.impl.simple_selectorImpl

+     * @see org.eclipse.e4.cSS.impl.CSSPackageImpl#getsimple_selector()

+     * @generated

+     */

+    EClass SIMPLE_SELECTOR = eINSTANCE.getsimple_selector();

+

+    /**

+     * The meta object literal for the '<em><b>Element</b></em>' containment reference feature.

+     * <!-- begin-user-doc -->

+     * <!-- end-user-doc -->

+     * @generated

+     */

+    EReference SIMPLE_SELECTOR__ELEMENT = eINSTANCE.getsimple_selector_Element();

+

+    /**

+     * The meta object literal for the '<em><b>Id</b></em>' containment reference list feature.

+     * <!-- begin-user-doc -->

+     * <!-- end-user-doc -->

+     * @generated

+     */

+    EReference SIMPLE_SELECTOR__ID = eINSTANCE.getsimple_selector_Id();

+

+    /**

+     * The meta object literal for the '<em><b>Pseudo</b></em>' containment reference list feature.

+     * <!-- begin-user-doc -->

+     * <!-- end-user-doc -->

+     * @generated

+     */

+    EReference SIMPLE_SELECTOR__PSEUDO = eINSTANCE.getsimple_selector_Pseudo();

+

+    /**

+     * The meta object literal for the '{@link org.eclipse.e4.cSS.impl.pseudoImpl <em>pseudo</em>}' class.

+     * <!-- begin-user-doc -->

+     * <!-- end-user-doc -->

+     * @see org.eclipse.e4.cSS.impl.pseudoImpl

+     * @see org.eclipse.e4.cSS.impl.CSSPackageImpl#getpseudo()

+     * @generated

+     */

+    EClass PSEUDO = eINSTANCE.getpseudo();

+

+    /**

+     * The meta object literal for the '<em><b>Name</b></em>' attribute feature.

+     * <!-- begin-user-doc -->

+     * <!-- end-user-doc -->

+     * @generated

+     */

+    EAttribute PSEUDO__NAME = eINSTANCE.getpseudo_Name();

+

+    /**

+     * The meta object literal for the '<em><b>Function</b></em>' containment reference feature.

+     * <!-- begin-user-doc -->

+     * <!-- end-user-doc -->

+     * @generated

+     */

+    EReference PSEUDO__FUNCTION = eINSTANCE.getpseudo_Function();

+

+    /**

+     * The meta object literal for the '{@link org.eclipse.e4.cSS.impl.element_nameImpl <em>element name</em>}' class.

+     * <!-- begin-user-doc -->

+     * <!-- end-user-doc -->

+     * @see org.eclipse.e4.cSS.impl.element_nameImpl

+     * @see org.eclipse.e4.cSS.impl.CSSPackageImpl#getelement_name()

+     * @generated

+     */

+    EClass ELEMENT_NAME = eINSTANCE.getelement_name();

+

+    /**

+     * The meta object literal for the '<em><b>Name</b></em>' attribute feature.

+     * <!-- begin-user-doc -->

+     * <!-- end-user-doc -->

+     * @generated

+     */

+    EAttribute ELEMENT_NAME__NAME = eINSTANCE.getelement_name_Name();

+

+    /**

+     * The meta object literal for the '{@link org.eclipse.e4.cSS.impl.declarationImpl <em>declaration</em>}' class.

+     * <!-- begin-user-doc -->

+     * <!-- end-user-doc -->

+     * @see org.eclipse.e4.cSS.impl.declarationImpl

+     * @see org.eclipse.e4.cSS.impl.CSSPackageImpl#getdeclaration()

+     * @generated

+     */

+    EClass DECLARATION = eINSTANCE.getdeclaration();

+

+    /**

+     * The meta object literal for the '<em><b>Property</b></em>' attribute feature.

+     * <!-- begin-user-doc -->

+     * <!-- end-user-doc -->

+     * @generated

+     */

+    EAttribute DECLARATION__PROPERTY = eINSTANCE.getdeclaration_Property();

+

+    /**

+     * The meta object literal for the '<em><b>Expr</b></em>' containment reference feature.

+     * <!-- begin-user-doc -->

+     * <!-- end-user-doc -->

+     * @generated

+     */

+    EReference DECLARATION__EXPR = eINSTANCE.getdeclaration_Expr();

+

+    /**

+     * The meta object literal for the '<em><b>Priority</b></em>' attribute feature.

+     * <!-- begin-user-doc -->

+     * <!-- end-user-doc -->

+     * @generated

+     */

+    EAttribute DECLARATION__PRIORITY = eINSTANCE.getdeclaration_Priority();

+

+    /**

+     * The meta object literal for the '{@link org.eclipse.e4.cSS.impl.exprImpl <em>expr</em>}' class.

+     * <!-- begin-user-doc -->

+     * <!-- end-user-doc -->

+     * @see org.eclipse.e4.cSS.impl.exprImpl

+     * @see org.eclipse.e4.cSS.impl.CSSPackageImpl#getexpr()

+     * @generated

+     */

+    EClass EXPR = eINSTANCE.getexpr();

+

+    /**

+     * The meta object literal for the '<em><b>Term</b></em>' containment reference list feature.

+     * <!-- begin-user-doc -->

+     * <!-- end-user-doc -->

+     * @generated

+     */

+    EReference EXPR__TERM = eINSTANCE.getexpr_Term();

+

+    /**

+     * The meta object literal for the '<em><b>Operators</b></em>' attribute list feature.

+     * <!-- begin-user-doc -->

+     * <!-- end-user-doc -->

+     * @generated

+     */

+    EAttribute EXPR__OPERATORS = eINSTANCE.getexpr_Operators();

+

+    /**

+     * The meta object literal for the '{@link org.eclipse.e4.cSS.impl.termImpl <em>term</em>}' class.

+     * <!-- begin-user-doc -->

+     * <!-- end-user-doc -->

+     * @see org.eclipse.e4.cSS.impl.termImpl

+     * @see org.eclipse.e4.cSS.impl.CSSPackageImpl#getterm()

+     * @generated

+     */

+    EClass TERM = eINSTANCE.getterm();

+

+    /**

+     * The meta object literal for the '<em><b>Unary</b></em>' attribute feature.

+     * <!-- begin-user-doc -->

+     * <!-- end-user-doc -->

+     * @generated

+     */

+    EAttribute TERM__UNARY = eINSTANCE.getterm_Unary();

+

+    /**

+     * The meta object literal for the '<em><b>Number</b></em>' attribute feature.

+     * <!-- begin-user-doc -->

+     * <!-- end-user-doc -->

+     * @generated

+     */

+    EAttribute TERM__NUMBER = eINSTANCE.getterm_Number();

+

+    /**

+     * The meta object literal for the '<em><b>Name</b></em>' attribute feature.

+     * <!-- begin-user-doc -->

+     * <!-- end-user-doc -->

+     * @generated

+     */

+    EAttribute TERM__NAME = eINSTANCE.getterm_Name();

+

+    /**

+     * The meta object literal for the '<em><b>Id</b></em>' attribute feature.

+     * <!-- begin-user-doc -->

+     * <!-- end-user-doc -->

+     * @generated

+     */

+    EAttribute TERM__ID = eINSTANCE.getterm_Id();

+

+    /**

+     * The meta object literal for the '<em><b>Uri</b></em>' containment reference feature.

+     * <!-- begin-user-doc -->

+     * <!-- end-user-doc -->

+     * @generated

+     */

+    EReference TERM__URI = eINSTANCE.getterm_Uri();

+

+    /**

+     * The meta object literal for the '<em><b>Color</b></em>' attribute feature.

+     * <!-- begin-user-doc -->

+     * <!-- end-user-doc -->

+     * @generated

+     */

+    EAttribute TERM__COLOR = eINSTANCE.getterm_Color();

+

+    /**

+     * The meta object literal for the '<em><b>Function</b></em>' containment reference feature.

+     * <!-- begin-user-doc -->

+     * <!-- end-user-doc -->

+     * @generated

+     */

+    EReference TERM__FUNCTION = eINSTANCE.getterm_Function();

+

+    /**

+     * The meta object literal for the '{@link org.eclipse.e4.cSS.impl.functionImpl <em>function</em>}' class.

+     * <!-- begin-user-doc -->

+     * <!-- end-user-doc -->

+     * @see org.eclipse.e4.cSS.impl.functionImpl

+     * @see org.eclipse.e4.cSS.impl.CSSPackageImpl#getfunction()

+     * @generated

+     */

+    EClass FUNCTION = eINSTANCE.getfunction();

+

+    /**

+     * The meta object literal for the '<em><b>Name</b></em>' attribute feature.

+     * <!-- begin-user-doc -->

+     * <!-- end-user-doc -->

+     * @generated

+     */

+    EAttribute FUNCTION__NAME = eINSTANCE.getfunction_Name();

+

+    /**

+     * The meta object literal for the '<em><b>Expr</b></em>' containment reference feature.

+     * <!-- begin-user-doc -->

+     * <!-- end-user-doc -->

+     * @generated

+     */

+    EReference FUNCTION__EXPR = eINSTANCE.getfunction_Expr();

+

+    /**

+     * The meta object literal for the '{@link org.eclipse.e4.cSS.impl.URIImpl <em>URI</em>}' class.

+     * <!-- begin-user-doc -->

+     * <!-- end-user-doc -->

+     * @see org.eclipse.e4.cSS.impl.URIImpl

+     * @see org.eclipse.e4.cSS.impl.CSSPackageImpl#getURI()

+     * @generated

+     */

+    EClass URI = eINSTANCE.getURI();

+

+    /**

+     * The meta object literal for the '<em><b>Name</b></em>' attribute list feature.

+     * <!-- begin-user-doc -->

+     * <!-- end-user-doc -->

+     * @generated

+     */

+    EAttribute URI__NAME = eINSTANCE.getURI_Name();

+

+    /**

+     * The meta object literal for the '<em><b>Id</b></em>' attribute list feature.

+     * <!-- begin-user-doc -->

+     * <!-- end-user-doc -->

+     * @generated

+     */

+    EAttribute URI__ID = eINSTANCE.getURI_Id();

+

+    /**

+     * The meta object literal for the '{@link org.eclipse.e4.cSS.impl.css_hash_classImpl <em>css hash class</em>}' class.

+     * <!-- begin-user-doc -->

+     * <!-- end-user-doc -->

+     * @see org.eclipse.e4.cSS.impl.css_hash_classImpl

+     * @see org.eclipse.e4.cSS.impl.CSSPackageImpl#getcss_hash_class()

+     * @generated

+     */

+    EClass CSS_HASH_CLASS = eINSTANCE.getcss_hash_class();

+

+    /**

+     * The meta object literal for the '<em><b>Type</b></em>' attribute feature.

+     * <!-- begin-user-doc -->

+     * <!-- end-user-doc -->

+     * @generated

+     */

+    EAttribute CSS_HASH_CLASS__TYPE = eINSTANCE.getcss_hash_class_Type();

+

+    /**

+     * The meta object literal for the '<em><b>Name</b></em>' attribute feature.

+     * <!-- begin-user-doc -->

+     * <!-- end-user-doc -->

+     * @generated

+     */

+    EAttribute CSS_HASH_CLASS__NAME = eINSTANCE.getcss_hash_class_Name();

+

+  }

+

+} //CSSPackage

diff --git a/bundles/org.eclipse.e4.tools.css.editor/src-gen/org/eclipse/e4/cSS/Rules.java b/bundles/org.eclipse.e4.tools.css.editor/src-gen/org/eclipse/e4/cSS/Rules.java
new file mode 100644
index 00000000..759cb2b2
--- /dev/null
+++ b/bundles/org.eclipse.e4.tools.css.editor/src-gen/org/eclipse/e4/cSS/Rules.java
@@ -0,0 +1,64 @@
+/**

+ * <copyright>

+ * </copyright>

+ *

+
+ */

+package org.eclipse.e4.cSS;

+

+import org.eclipse.emf.common.util.EList;

+

+import org.eclipse.emf.ecore.EObject;

+

+/**

+ * <!-- begin-user-doc -->

+ * A representation of the model object '<em><b>Rules</b></em>'.

+ * <!-- end-user-doc -->

+ *

+ * <p>

+ * The following features are supported:

+ * <ul>

+ *   <li>{@link org.eclipse.e4.cSS.Rules#getSelectors <em>Selectors</em>}</li>

+ *   <li>{@link org.eclipse.e4.cSS.Rules#getDeclarations <em>Declarations</em>}</li>

+ * </ul>

+ * </p>

+ *

+ * @see org.eclipse.e4.cSS.CSSPackage#getRules()

+ * @model

+ * @generated

+ */

+public interface Rules extends EObject

+{

+  /**

+   * Returns the value of the '<em><b>Selectors</b></em>' containment reference list.

+   * The list contents are of type {@link org.eclipse.e4.cSS.selector}.

+   * <!-- begin-user-doc -->

+   * <p>

+   * If the meaning of the '<em>Selectors</em>' containment reference list isn't clear,

+   * there really should be more of a description here...

+   * </p>

+   * <!-- end-user-doc -->

+   * @return the value of the '<em>Selectors</em>' containment reference list.

+   * @see org.eclipse.e4.cSS.CSSPackage#getRules_Selectors()

+   * @model containment="true"

+   * @generated

+   */

+  EList<selector> getSelectors();

+

+  /**

+   * Returns the value of the '<em><b>Declarations</b></em>' containment reference list.

+   * The list contents are of type {@link org.eclipse.e4.cSS.declaration}.

+   * <!-- begin-user-doc -->

+   * <p>

+   * If the meaning of the '<em>Declarations</em>' containment reference list isn't clear,

+   * there really should be more of a description here...

+   * </p>

+   * <!-- end-user-doc -->

+   * @return the value of the '<em>Declarations</em>' containment reference list.

+   * @see org.eclipse.e4.cSS.CSSPackage#getRules_Declarations()

+   * @model containment="true"

+   * @generated

+   */

+  EList<declaration> getDeclarations();

+

+} // Rules

diff --git a/bundles/org.eclipse.e4.tools.css.editor/src-gen/org/eclipse/e4/cSS/URI.java b/bundles/org.eclipse.e4.tools.css.editor/src-gen/org/eclipse/e4/cSS/URI.java
new file mode 100644
index 00000000..c0cc2613
--- /dev/null
+++ b/bundles/org.eclipse.e4.tools.css.editor/src-gen/org/eclipse/e4/cSS/URI.java
@@ -0,0 +1,62 @@
+/**

+ * <copyright>

+ * </copyright>

+ *

+
+ */

+package org.eclipse.e4.cSS;

+

+import org.eclipse.emf.common.util.EList;

+

+/**

+ * <!-- begin-user-doc -->

+ * A representation of the model object '<em><b>URI</b></em>'.

+ * <!-- end-user-doc -->

+ *

+ * <p>

+ * The following features are supported:

+ * <ul>

+ *   <li>{@link org.eclipse.e4.cSS.URI#getName <em>Name</em>}</li>

+ *   <li>{@link org.eclipse.e4.cSS.URI#getId <em>Id</em>}</li>

+ * </ul>

+ * </p>

+ *

+ * @see org.eclipse.e4.cSS.CSSPackage#getURI()

+ * @model

+ * @generated

+ */

+public interface URI extends css_import

+{

+  /**

+   * Returns the value of the '<em><b>Name</b></em>' attribute list.

+   * The list contents are of type {@link java.lang.String}.

+   * <!-- begin-user-doc -->

+   * <p>

+   * If the meaning of the '<em>Name</em>' attribute list isn't clear,

+   * there really should be more of a description here...

+   * </p>

+   * <!-- end-user-doc -->

+   * @return the value of the '<em>Name</em>' attribute list.

+   * @see org.eclipse.e4.cSS.CSSPackage#getURI_Name()

+   * @model unique="false"

+   * @generated

+   */

+  EList<String> getName();

+

+  /**

+   * Returns the value of the '<em><b>Id</b></em>' attribute list.

+   * The list contents are of type {@link java.lang.String}.

+   * <!-- begin-user-doc -->

+   * <p>

+   * If the meaning of the '<em>Id</em>' attribute list isn't clear,

+   * there really should be more of a description here...

+   * </p>

+   * <!-- end-user-doc -->

+   * @return the value of the '<em>Id</em>' attribute list.

+   * @see org.eclipse.e4.cSS.CSSPackage#getURI_Id()

+   * @model unique="false"

+   * @generated

+   */

+  EList<String> getId();

+

+} // URI

diff --git a/bundles/org.eclipse.e4.tools.css.editor/src-gen/org/eclipse/e4/cSS/css_hash_class.java b/bundles/org.eclipse.e4.tools.css.editor/src-gen/org/eclipse/e4/cSS/css_hash_class.java
new file mode 100644
index 00000000..8655b5d3
--- /dev/null
+++ b/bundles/org.eclipse.e4.tools.css.editor/src-gen/org/eclipse/e4/cSS/css_hash_class.java
@@ -0,0 +1,82 @@
+/**

+ * <copyright>

+ * </copyright>

+ *

+
+ */

+package org.eclipse.e4.cSS;

+

+import org.eclipse.emf.ecore.EObject;

+

+/**

+ * <!-- begin-user-doc -->

+ * A representation of the model object '<em><b>css hash class</b></em>'.

+ * <!-- end-user-doc -->

+ *

+ * <p>

+ * The following features are supported:

+ * <ul>

+ *   <li>{@link org.eclipse.e4.cSS.css_hash_class#getType <em>Type</em>}</li>

+ *   <li>{@link org.eclipse.e4.cSS.css_hash_class#getName <em>Name</em>}</li>

+ * </ul>

+ * </p>

+ *

+ * @see org.eclipse.e4.cSS.CSSPackage#getcss_hash_class()

+ * @model

+ * @generated

+ */

+public interface css_hash_class extends EObject

+{

+  /**

+   * Returns the value of the '<em><b>Type</b></em>' attribute.

+   * <!-- begin-user-doc -->

+   * <p>

+   * If the meaning of the '<em>Type</em>' attribute isn't clear,

+   * there really should be more of a description here...

+   * </p>

+   * <!-- end-user-doc -->

+   * @return the value of the '<em>Type</em>' attribute.

+   * @see #setType(String)

+   * @see org.eclipse.e4.cSS.CSSPackage#getcss_hash_class_Type()

+   * @model

+   * @generated

+   */

+  String getType();

+

+  /**

+   * Sets the value of the '{@link org.eclipse.e4.cSS.css_hash_class#getType <em>Type</em>}' attribute.

+   * <!-- begin-user-doc -->

+   * <!-- end-user-doc -->

+   * @param value the new value of the '<em>Type</em>' attribute.

+   * @see #getType()

+   * @generated

+   */

+  void setType(String value);

+

+  /**

+   * Returns the value of the '<em><b>Name</b></em>' attribute.

+   * <!-- begin-user-doc -->

+   * <p>

+   * If the meaning of the '<em>Name</em>' attribute isn't clear,

+   * there really should be more of a description here...

+   * </p>

+   * <!-- end-user-doc -->

+   * @return the value of the '<em>Name</em>' attribute.

+   * @see #setName(String)

+   * @see org.eclipse.e4.cSS.CSSPackage#getcss_hash_class_Name()

+   * @model

+   * @generated

+   */

+  String getName();

+

+  /**

+   * Sets the value of the '{@link org.eclipse.e4.cSS.css_hash_class#getName <em>Name</em>}' attribute.

+   * <!-- begin-user-doc -->

+   * <!-- end-user-doc -->

+   * @param value the new value of the '<em>Name</em>' attribute.

+   * @see #getName()

+   * @generated

+   */

+  void setName(String value);

+

+} // css_hash_class

diff --git a/bundles/org.eclipse.e4.tools.css.editor/src-gen/org/eclipse/e4/cSS/css_import.java b/bundles/org.eclipse.e4.tools.css.editor/src-gen/org/eclipse/e4/cSS/css_import.java
new file mode 100644
index 00000000..32710fbd
--- /dev/null
+++ b/bundles/org.eclipse.e4.tools.css.editor/src-gen/org/eclipse/e4/cSS/css_import.java
@@ -0,0 +1,55 @@
+/**

+ * <copyright>

+ * </copyright>

+ *

+
+ */

+package org.eclipse.e4.cSS;

+

+import org.eclipse.emf.ecore.EObject;

+

+/**

+ * <!-- begin-user-doc -->

+ * A representation of the model object '<em><b>css import</b></em>'.

+ * <!-- end-user-doc -->

+ *

+ * <p>

+ * The following features are supported:

+ * <ul>

+ *   <li>{@link org.eclipse.e4.cSS.css_import#getString_name <em>String name</em>}</li>

+ * </ul>

+ * </p>

+ *

+ * @see org.eclipse.e4.cSS.CSSPackage#getcss_import()

+ * @model

+ * @generated

+ */

+public interface css_import extends EObject

+{

+  /**

+   * Returns the value of the '<em><b>String name</b></em>' attribute.

+   * <!-- begin-user-doc -->

+   * <p>

+   * If the meaning of the '<em>String name</em>' attribute isn't clear,

+   * there really should be more of a description here...

+   * </p>

+   * <!-- end-user-doc -->

+   * @return the value of the '<em>String name</em>' attribute.

+   * @see #setString_name(String)

+   * @see org.eclipse.e4.cSS.CSSPackage#getcss_import_String_name()

+   * @model

+   * @generated

+   */

+  String getString_name();

+

+  /**

+   * Sets the value of the '{@link org.eclipse.e4.cSS.css_import#getString_name <em>String name</em>}' attribute.

+   * <!-- begin-user-doc -->

+   * <!-- end-user-doc -->

+   * @param value the new value of the '<em>String name</em>' attribute.

+   * @see #getString_name()

+   * @generated

+   */

+  void setString_name(String value);

+

+} // css_import

diff --git a/bundles/org.eclipse.e4.tools.css.editor/src-gen/org/eclipse/e4/cSS/declaration.java b/bundles/org.eclipse.e4.tools.css.editor/src-gen/org/eclipse/e4/cSS/declaration.java
new file mode 100644
index 00000000..0e9d831d
--- /dev/null
+++ b/bundles/org.eclipse.e4.tools.css.editor/src-gen/org/eclipse/e4/cSS/declaration.java
@@ -0,0 +1,109 @@
+/**

+ * <copyright>

+ * </copyright>

+ *

+
+ */

+package org.eclipse.e4.cSS;

+

+import org.eclipse.emf.ecore.EObject;

+

+/**

+ * <!-- begin-user-doc -->

+ * A representation of the model object '<em><b>declaration</b></em>'.

+ * <!-- end-user-doc -->

+ *

+ * <p>

+ * The following features are supported:

+ * <ul>

+ *   <li>{@link org.eclipse.e4.cSS.declaration#getProperty <em>Property</em>}</li>

+ *   <li>{@link org.eclipse.e4.cSS.declaration#getExpr <em>Expr</em>}</li>

+ *   <li>{@link org.eclipse.e4.cSS.declaration#getPriority <em>Priority</em>}</li>

+ * </ul>

+ * </p>

+ *

+ * @see org.eclipse.e4.cSS.CSSPackage#getdeclaration()

+ * @model

+ * @generated

+ */

+public interface declaration extends EObject

+{

+  /**

+   * Returns the value of the '<em><b>Property</b></em>' attribute.

+   * <!-- begin-user-doc -->

+   * <p>

+   * If the meaning of the '<em>Property</em>' attribute isn't clear,

+   * there really should be more of a description here...

+   * </p>

+   * <!-- end-user-doc -->

+   * @return the value of the '<em>Property</em>' attribute.

+   * @see #setProperty(String)

+   * @see org.eclipse.e4.cSS.CSSPackage#getdeclaration_Property()

+   * @model

+   * @generated

+   */

+  String getProperty();

+

+  /**

+   * Sets the value of the '{@link org.eclipse.e4.cSS.declaration#getProperty <em>Property</em>}' attribute.

+   * <!-- begin-user-doc -->

+   * <!-- end-user-doc -->

+   * @param value the new value of the '<em>Property</em>' attribute.

+   * @see #getProperty()

+   * @generated

+   */

+  void setProperty(String value);

+

+  /**

+   * Returns the value of the '<em><b>Expr</b></em>' containment reference.

+   * <!-- begin-user-doc -->

+   * <p>

+   * If the meaning of the '<em>Expr</em>' containment reference isn't clear,

+   * there really should be more of a description here...

+   * </p>

+   * <!-- end-user-doc -->

+   * @return the value of the '<em>Expr</em>' containment reference.

+   * @see #setExpr(expr)

+   * @see org.eclipse.e4.cSS.CSSPackage#getdeclaration_Expr()

+   * @model containment="true"

+   * @generated

+   */

+  expr getExpr();

+

+  /**

+   * Sets the value of the '{@link org.eclipse.e4.cSS.declaration#getExpr <em>Expr</em>}' containment reference.

+   * <!-- begin-user-doc -->

+   * <!-- end-user-doc -->

+   * @param value the new value of the '<em>Expr</em>' containment reference.

+   * @see #getExpr()

+   * @generated

+   */

+  void setExpr(expr value);

+

+  /**

+   * Returns the value of the '<em><b>Priority</b></em>' attribute.

+   * <!-- begin-user-doc -->

+   * <p>

+   * If the meaning of the '<em>Priority</em>' attribute isn't clear,

+   * there really should be more of a description here...

+   * </p>

+   * <!-- end-user-doc -->

+   * @return the value of the '<em>Priority</em>' attribute.

+   * @see #setPriority(String)

+   * @see org.eclipse.e4.cSS.CSSPackage#getdeclaration_Priority()

+   * @model

+   * @generated

+   */

+  String getPriority();

+

+  /**

+   * Sets the value of the '{@link org.eclipse.e4.cSS.declaration#getPriority <em>Priority</em>}' attribute.

+   * <!-- begin-user-doc -->

+   * <!-- end-user-doc -->

+   * @param value the new value of the '<em>Priority</em>' attribute.

+   * @see #getPriority()

+   * @generated

+   */

+  void setPriority(String value);

+

+} // declaration

diff --git a/bundles/org.eclipse.e4.tools.css.editor/src-gen/org/eclipse/e4/cSS/element_name.java b/bundles/org.eclipse.e4.tools.css.editor/src-gen/org/eclipse/e4/cSS/element_name.java
new file mode 100644
index 00000000..73052de6
--- /dev/null
+++ b/bundles/org.eclipse.e4.tools.css.editor/src-gen/org/eclipse/e4/cSS/element_name.java
@@ -0,0 +1,55 @@
+/**

+ * <copyright>

+ * </copyright>

+ *

+
+ */

+package org.eclipse.e4.cSS;

+

+import org.eclipse.emf.ecore.EObject;

+

+/**

+ * <!-- begin-user-doc -->

+ * A representation of the model object '<em><b>element name</b></em>'.

+ * <!-- end-user-doc -->

+ *

+ * <p>

+ * The following features are supported:

+ * <ul>

+ *   <li>{@link org.eclipse.e4.cSS.element_name#getName <em>Name</em>}</li>

+ * </ul>

+ * </p>

+ *

+ * @see org.eclipse.e4.cSS.CSSPackage#getelement_name()

+ * @model

+ * @generated

+ */

+public interface element_name extends EObject

+{

+  /**

+   * Returns the value of the '<em><b>Name</b></em>' attribute.

+   * <!-- begin-user-doc -->

+   * <p>

+   * If the meaning of the '<em>Name</em>' attribute isn't clear,

+   * there really should be more of a description here...

+   * </p>

+   * <!-- end-user-doc -->

+   * @return the value of the '<em>Name</em>' attribute.

+   * @see #setName(String)

+   * @see org.eclipse.e4.cSS.CSSPackage#getelement_name_Name()

+   * @model

+   * @generated

+   */

+  String getName();

+

+  /**

+   * Sets the value of the '{@link org.eclipse.e4.cSS.element_name#getName <em>Name</em>}' attribute.

+   * <!-- begin-user-doc -->

+   * <!-- end-user-doc -->

+   * @param value the new value of the '<em>Name</em>' attribute.

+   * @see #getName()

+   * @generated

+   */

+  void setName(String value);

+

+} // element_name

diff --git a/bundles/org.eclipse.e4.tools.css.editor/src-gen/org/eclipse/e4/cSS/expr.java b/bundles/org.eclipse.e4.tools.css.editor/src-gen/org/eclipse/e4/cSS/expr.java
new file mode 100644
index 00000000..a3d39fe3
--- /dev/null
+++ b/bundles/org.eclipse.e4.tools.css.editor/src-gen/org/eclipse/e4/cSS/expr.java
@@ -0,0 +1,64 @@
+/**

+ * <copyright>

+ * </copyright>

+ *

+
+ */

+package org.eclipse.e4.cSS;

+

+import org.eclipse.emf.common.util.EList;

+

+import org.eclipse.emf.ecore.EObject;

+

+/**

+ * <!-- begin-user-doc -->

+ * A representation of the model object '<em><b>expr</b></em>'.

+ * <!-- end-user-doc -->

+ *

+ * <p>

+ * The following features are supported:

+ * <ul>

+ *   <li>{@link org.eclipse.e4.cSS.expr#getTerm <em>Term</em>}</li>

+ *   <li>{@link org.eclipse.e4.cSS.expr#getOperators <em>Operators</em>}</li>

+ * </ul>

+ * </p>

+ *

+ * @see org.eclipse.e4.cSS.CSSPackage#getexpr()

+ * @model

+ * @generated

+ */

+public interface expr extends EObject

+{

+  /**

+   * Returns the value of the '<em><b>Term</b></em>' containment reference list.

+   * The list contents are of type {@link org.eclipse.e4.cSS.term}.

+   * <!-- begin-user-doc -->

+   * <p>

+   * If the meaning of the '<em>Term</em>' containment reference list isn't clear,

+   * there really should be more of a description here...

+   * </p>

+   * <!-- end-user-doc -->

+   * @return the value of the '<em>Term</em>' containment reference list.

+   * @see org.eclipse.e4.cSS.CSSPackage#getexpr_Term()

+   * @model containment="true"

+   * @generated

+   */

+  EList<term> getTerm();

+

+  /**

+   * Returns the value of the '<em><b>Operators</b></em>' attribute list.

+   * The list contents are of type {@link java.lang.String}.

+   * <!-- begin-user-doc -->

+   * <p>

+   * If the meaning of the '<em>Operators</em>' attribute list isn't clear,

+   * there really should be more of a description here...

+   * </p>

+   * <!-- end-user-doc -->

+   * @return the value of the '<em>Operators</em>' attribute list.

+   * @see org.eclipse.e4.cSS.CSSPackage#getexpr_Operators()

+   * @model unique="false"

+   * @generated

+   */

+  EList<String> getOperators();

+

+} // expr

diff --git a/bundles/org.eclipse.e4.tools.css.editor/src-gen/org/eclipse/e4/cSS/function.java b/bundles/org.eclipse.e4.tools.css.editor/src-gen/org/eclipse/e4/cSS/function.java
new file mode 100644
index 00000000..8ecf5d79
--- /dev/null
+++ b/bundles/org.eclipse.e4.tools.css.editor/src-gen/org/eclipse/e4/cSS/function.java
@@ -0,0 +1,82 @@
+/**

+ * <copyright>

+ * </copyright>

+ *

+
+ */

+package org.eclipse.e4.cSS;

+

+import org.eclipse.emf.ecore.EObject;

+

+/**

+ * <!-- begin-user-doc -->

+ * A representation of the model object '<em><b>function</b></em>'.

+ * <!-- end-user-doc -->

+ *

+ * <p>

+ * The following features are supported:

+ * <ul>

+ *   <li>{@link org.eclipse.e4.cSS.function#getName <em>Name</em>}</li>

+ *   <li>{@link org.eclipse.e4.cSS.function#getExpr <em>Expr</em>}</li>

+ * </ul>

+ * </p>

+ *

+ * @see org.eclipse.e4.cSS.CSSPackage#getfunction()

+ * @model

+ * @generated

+ */

+public interface function extends EObject

+{

+  /**

+   * Returns the value of the '<em><b>Name</b></em>' attribute.

+   * <!-- begin-user-doc -->

+   * <p>

+   * If the meaning of the '<em>Name</em>' attribute isn't clear,

+   * there really should be more of a description here...

+   * </p>

+   * <!-- end-user-doc -->

+   * @return the value of the '<em>Name</em>' attribute.

+   * @see #setName(String)

+   * @see org.eclipse.e4.cSS.CSSPackage#getfunction_Name()

+   * @model

+   * @generated

+   */

+  String getName();

+

+  /**

+   * Sets the value of the '{@link org.eclipse.e4.cSS.function#getName <em>Name</em>}' attribute.

+   * <!-- begin-user-doc -->

+   * <!-- end-user-doc -->

+   * @param value the new value of the '<em>Name</em>' attribute.

+   * @see #getName()

+   * @generated

+   */

+  void setName(String value);

+

+  /**

+   * Returns the value of the '<em><b>Expr</b></em>' containment reference.

+   * <!-- begin-user-doc -->

+   * <p>

+   * If the meaning of the '<em>Expr</em>' containment reference isn't clear,

+   * there really should be more of a description here...

+   * </p>

+   * <!-- end-user-doc -->

+   * @return the value of the '<em>Expr</em>' containment reference.

+   * @see #setExpr(expr)

+   * @see org.eclipse.e4.cSS.CSSPackage#getfunction_Expr()

+   * @model containment="true"

+   * @generated

+   */

+  expr getExpr();

+

+  /**

+   * Sets the value of the '{@link org.eclipse.e4.cSS.function#getExpr <em>Expr</em>}' containment reference.

+   * <!-- begin-user-doc -->

+   * <!-- end-user-doc -->

+   * @param value the new value of the '<em>Expr</em>' containment reference.

+   * @see #getExpr()

+   * @generated

+   */

+  void setExpr(expr value);

+

+} // function

diff --git a/bundles/org.eclipse.e4.tools.css.editor/src-gen/org/eclipse/e4/cSS/impl/CSSFactoryImpl.java b/bundles/org.eclipse.e4.tools.css.editor/src-gen/org/eclipse/e4/cSS/impl/CSSFactoryImpl.java
new file mode 100644
index 00000000..6c1496a7
--- /dev/null
+++ b/bundles/org.eclipse.e4.tools.css.editor/src-gen/org/eclipse/e4/cSS/impl/CSSFactoryImpl.java
@@ -0,0 +1,254 @@
+/**

+ * <copyright>

+ * </copyright>

+ *

+
+ */

+package org.eclipse.e4.cSS.impl;

+

+import org.eclipse.e4.cSS.*;

+

+import org.eclipse.emf.ecore.EClass;

+import org.eclipse.emf.ecore.EObject;

+import org.eclipse.emf.ecore.EPackage;

+

+import org.eclipse.emf.ecore.impl.EFactoryImpl;

+

+import org.eclipse.emf.ecore.plugin.EcorePlugin;

+

+/**

+ * <!-- begin-user-doc -->

+ * An implementation of the model <b>Factory</b>.

+ * <!-- end-user-doc -->

+ * @generated

+ */

+public class CSSFactoryImpl extends EFactoryImpl implements CSSFactory

+{

+  /**

+   * Creates the default factory implementation.

+   * <!-- begin-user-doc -->

+   * <!-- end-user-doc -->

+   * @generated

+   */

+  public static CSSFactory init()

+  {

+    try

+    {

+      CSSFactory theCSSFactory = (CSSFactory)EPackage.Registry.INSTANCE.getEFactory("http://www.eclipse.org/e4/CSS"); 

+      if (theCSSFactory != null)

+      {

+        return theCSSFactory;

+      }

+    }

+    catch (Exception exception)

+    {

+      EcorePlugin.INSTANCE.log(exception);

+    }

+    return new CSSFactoryImpl();

+  }

+

+  /**

+   * Creates an instance of the factory.

+   * <!-- begin-user-doc -->

+   * <!-- end-user-doc -->

+   * @generated

+   */

+  public CSSFactoryImpl()

+  {

+    super();

+  }

+

+  /**

+   * <!-- begin-user-doc -->

+   * <!-- end-user-doc -->

+   * @generated

+   */

+  @Override

+  public EObject create(EClass eClass)

+  {

+    switch (eClass.getClassifierID())

+    {

+      case CSSPackage.STYLESHEET: return createstylesheet();

+      case CSSPackage.RULES: return createRules();

+      case CSSPackage.CSS_IMPORT: return createcss_import();

+      case CSSPackage.SELECTOR: return createselector();

+      case CSSPackage.SIMPLE_SELECTOR: return createsimple_selector();

+      case CSSPackage.PSEUDO: return createpseudo();

+      case CSSPackage.ELEMENT_NAME: return createelement_name();

+      case CSSPackage.DECLARATION: return createdeclaration();

+      case CSSPackage.EXPR: return createexpr();

+      case CSSPackage.TERM: return createterm();

+      case CSSPackage.FUNCTION: return createfunction();

+      case CSSPackage.URI: return createURI();

+      case CSSPackage.CSS_HASH_CLASS: return createcss_hash_class();

+      default:

+        throw new IllegalArgumentException("The class '" + eClass.getName() + "' is not a valid classifier");

+    }

+  }

+

+  /**

+   * <!-- begin-user-doc -->

+   * <!-- end-user-doc -->

+   * @generated

+   */

+  public stylesheet createstylesheet()

+  {

+    stylesheetImpl stylesheet = new stylesheetImpl();

+    return stylesheet;

+  }

+

+  /**

+   * <!-- begin-user-doc -->

+   * <!-- end-user-doc -->

+   * @generated

+   */

+  public Rules createRules()

+  {

+    RulesImpl rules = new RulesImpl();

+    return rules;

+  }

+

+  /**

+   * <!-- begin-user-doc -->

+   * <!-- end-user-doc -->

+   * @generated

+   */

+  public css_import createcss_import()

+  {

+    css_importImpl css_import = new css_importImpl();

+    return css_import;

+  }

+

+  /**

+   * <!-- begin-user-doc -->

+   * <!-- end-user-doc -->

+   * @generated

+   */

+  public selector createselector()

+  {

+    selectorImpl selector = new selectorImpl();

+    return selector;

+  }

+

+  /**

+   * <!-- begin-user-doc -->

+   * <!-- end-user-doc -->

+   * @generated

+   */

+  public simple_selector createsimple_selector()

+  {

+    simple_selectorImpl simple_selector = new simple_selectorImpl();

+    return simple_selector;

+  }

+

+  /**

+   * <!-- begin-user-doc -->

+   * <!-- end-user-doc -->

+   * @generated

+   */

+  public pseudo createpseudo()

+  {

+    pseudoImpl pseudo = new pseudoImpl();

+    return pseudo;

+  }

+

+  /**

+   * <!-- begin-user-doc -->

+   * <!-- end-user-doc -->

+   * @generated

+   */

+  public element_name createelement_name()

+  {

+    element_nameImpl element_name = new element_nameImpl();

+    return element_name;

+  }

+

+  /**

+   * <!-- begin-user-doc -->

+   * <!-- end-user-doc -->

+   * @generated

+   */

+  public declaration createdeclaration()

+  {

+    declarationImpl declaration = new declarationImpl();

+    return declaration;

+  }

+

+  /**

+   * <!-- begin-user-doc -->

+   * <!-- end-user-doc -->

+   * @generated

+   */

+  public expr createexpr()

+  {

+    exprImpl expr = new exprImpl();

+    return expr;

+  }

+

+  /**

+   * <!-- begin-user-doc -->

+   * <!-- end-user-doc -->

+   * @generated

+   */

+  public term createterm()

+  {

+    termImpl term = new termImpl();

+    return term;

+  }

+

+  /**

+   * <!-- begin-user-doc -->

+   * <!-- end-user-doc -->

+   * @generated

+   */

+  public function createfunction()

+  {

+    functionImpl function = new functionImpl();

+    return function;

+  }

+

+  /**

+   * <!-- begin-user-doc -->

+   * <!-- end-user-doc -->

+   * @generated

+   */

+  public URI createURI()

+  {

+    URIImpl uri = new URIImpl();

+    return uri;

+  }

+

+  /**

+   * <!-- begin-user-doc -->

+   * <!-- end-user-doc -->

+   * @generated

+   */

+  public css_hash_class createcss_hash_class()

+  {

+    css_hash_classImpl css_hash_class = new css_hash_classImpl();

+    return css_hash_class;

+  }

+

+  /**

+   * <!-- begin-user-doc -->

+   * <!-- end-user-doc -->

+   * @generated

+   */

+  public CSSPackage getCSSPackage()

+  {

+    return (CSSPackage)getEPackage();

+  }

+

+  /**

+   * <!-- begin-user-doc -->

+   * <!-- end-user-doc -->

+   * @deprecated

+   * @generated

+   */

+  @Deprecated

+  public static CSSPackage getPackage()

+  {

+    return CSSPackage.eINSTANCE;

+  }

+

+} //CSSFactoryImpl

diff --git a/bundles/org.eclipse.e4.tools.css.editor/src-gen/org/eclipse/e4/cSS/impl/CSSPackageImpl.java b/bundles/org.eclipse.e4.tools.css.editor/src-gen/org/eclipse/e4/cSS/impl/CSSPackageImpl.java
new file mode 100644
index 00000000..da6d9c45
--- /dev/null
+++ b/bundles/org.eclipse.e4.tools.css.editor/src-gen/org/eclipse/e4/cSS/impl/CSSPackageImpl.java
@@ -0,0 +1,838 @@
+/**

+ * <copyright>

+ * </copyright>

+ *

+
+ */

+package org.eclipse.e4.cSS.impl;

+

+import org.eclipse.e4.cSS.CSSFactory;

+import org.eclipse.e4.cSS.CSSPackage;

+import org.eclipse.e4.cSS.Rules;

+import org.eclipse.e4.cSS.css_hash_class;

+import org.eclipse.e4.cSS.css_import;

+import org.eclipse.e4.cSS.declaration;

+import org.eclipse.e4.cSS.element_name;

+import org.eclipse.e4.cSS.expr;

+import org.eclipse.e4.cSS.function;

+import org.eclipse.e4.cSS.pseudo;

+import org.eclipse.e4.cSS.selector;

+import org.eclipse.e4.cSS.simple_selector;

+import org.eclipse.e4.cSS.stylesheet;

+import org.eclipse.e4.cSS.term;

+

+import org.eclipse.emf.ecore.EAttribute;

+import org.eclipse.emf.ecore.EClass;

+import org.eclipse.emf.ecore.EPackage;

+import org.eclipse.emf.ecore.EReference;

+

+import org.eclipse.emf.ecore.impl.EPackageImpl;

+

+/**

+ * <!-- begin-user-doc -->

+ * An implementation of the model <b>Package</b>.

+ * <!-- end-user-doc -->

+ * @generated

+ */

+public class CSSPackageImpl extends EPackageImpl implements CSSPackage

+{

+  /**

+   * <!-- begin-user-doc -->

+   * <!-- end-user-doc -->

+   * @generated

+   */

+  private EClass stylesheetEClass = null;

+

+  /**

+   * <!-- begin-user-doc -->

+   * <!-- end-user-doc -->

+   * @generated

+   */

+  private EClass rulesEClass = null;

+

+  /**

+   * <!-- begin-user-doc -->

+   * <!-- end-user-doc -->

+   * @generated

+   */

+  private EClass css_importEClass = null;

+

+  /**

+   * <!-- begin-user-doc -->

+   * <!-- end-user-doc -->

+   * @generated

+   */

+  private EClass selectorEClass = null;

+

+  /**

+   * <!-- begin-user-doc -->

+   * <!-- end-user-doc -->

+   * @generated

+   */

+  private EClass simple_selectorEClass = null;

+

+  /**

+   * <!-- begin-user-doc -->

+   * <!-- end-user-doc -->

+   * @generated

+   */

+  private EClass pseudoEClass = null;

+

+  /**

+   * <!-- begin-user-doc -->

+   * <!-- end-user-doc -->

+   * @generated

+   */

+  private EClass element_nameEClass = null;

+

+  /**

+   * <!-- begin-user-doc -->

+   * <!-- end-user-doc -->

+   * @generated

+   */

+  private EClass declarationEClass = null;

+

+  /**

+   * <!-- begin-user-doc -->

+   * <!-- end-user-doc -->

+   * @generated

+   */

+  private EClass exprEClass = null;

+

+  /**

+   * <!-- begin-user-doc -->

+   * <!-- end-user-doc -->

+   * @generated

+   */

+  private EClass termEClass = null;

+

+  /**

+   * <!-- begin-user-doc -->

+   * <!-- end-user-doc -->

+   * @generated

+   */

+  private EClass functionEClass = null;

+

+  /**

+   * <!-- begin-user-doc -->

+   * <!-- end-user-doc -->

+   * @generated

+   */

+  private EClass uriEClass = null;

+

+  /**

+   * <!-- begin-user-doc -->

+   * <!-- end-user-doc -->

+   * @generated

+   */

+  private EClass css_hash_classEClass = null;

+

+  /**

+   * Creates an instance of the model <b>Package</b>, registered with

+   * {@link org.eclipse.emf.ecore.EPackage.Registry EPackage.Registry} by the package

+   * package URI value.

+   * <p>Note: the correct way to create the package is via the static

+   * factory method {@link #init init()}, which also performs

+   * initialization of the package, or returns the registered package,

+   * if one already exists.

+   * <!-- begin-user-doc -->

+   * <!-- end-user-doc -->

+   * @see org.eclipse.emf.ecore.EPackage.Registry

+   * @see org.eclipse.e4.cSS.CSSPackage#eNS_URI

+   * @see #init()

+   * @generated

+   */

+  private CSSPackageImpl()

+  {

+    super(eNS_URI, CSSFactory.eINSTANCE);

+  }

+

+  /**

+   * <!-- begin-user-doc -->

+   * <!-- end-user-doc -->

+   * @generated

+   */

+  private static boolean isInited = false;

+

+  /**

+   * Creates, registers, and initializes the <b>Package</b> for this model, and for any others upon which it depends.

+   * 

+   * <p>This method is used to initialize {@link CSSPackage#eINSTANCE} when that field is accessed.

+   * Clients should not invoke it directly. Instead, they should simply access that field to obtain the package.

+   * <!-- begin-user-doc -->

+   * <!-- end-user-doc -->

+   * @see #eNS_URI

+   * @see #createPackageContents()

+   * @see #initializePackageContents()

+   * @generated

+   */

+  public static CSSPackage init()

+  {

+    if (isInited) return (CSSPackage)EPackage.Registry.INSTANCE.getEPackage(CSSPackage.eNS_URI);

+

+    // Obtain or create and register package

+    CSSPackageImpl theCSSPackage = (CSSPackageImpl)(EPackage.Registry.INSTANCE.get(eNS_URI) instanceof CSSPackageImpl ? EPackage.Registry.INSTANCE.get(eNS_URI) : new CSSPackageImpl());

+

+    isInited = true;

+

+    // Create package meta-data objects

+    theCSSPackage.createPackageContents();

+

+    // Initialize created meta-data

+    theCSSPackage.initializePackageContents();

+

+    // Mark meta-data to indicate it can't be changed

+    theCSSPackage.freeze();

+

+  

+    // Update the registry and return the package

+    EPackage.Registry.INSTANCE.put(CSSPackage.eNS_URI, theCSSPackage);

+    return theCSSPackage;

+  }

+

+  /**

+   * <!-- begin-user-doc -->

+   * <!-- end-user-doc -->

+   * @generated

+   */

+  public EClass getstylesheet()

+  {

+    return stylesheetEClass;

+  }

+

+  /**

+   * <!-- begin-user-doc -->

+   * <!-- end-user-doc -->

+   * @generated

+   */

+  public EAttribute getstylesheet_Location()

+  {

+    return (EAttribute)stylesheetEClass.getEStructuralFeatures().get(0);

+  }

+

+  /**

+   * <!-- begin-user-doc -->

+   * <!-- end-user-doc -->

+   * @generated

+   */

+  public EReference getstylesheet_ImportName()

+  {

+    return (EReference)stylesheetEClass.getEStructuralFeatures().get(1);

+  }

+

+  /**

+   * <!-- begin-user-doc -->

+   * <!-- end-user-doc -->

+   * @generated

+   */

+  public EReference getstylesheet_Ruleset()

+  {

+    return (EReference)stylesheetEClass.getEStructuralFeatures().get(2);

+  }

+

+  /**

+   * <!-- begin-user-doc -->

+   * <!-- end-user-doc -->

+   * @generated

+   */

+  public EClass getRules()

+  {

+    return rulesEClass;

+  }

+

+  /**

+   * <!-- begin-user-doc -->

+   * <!-- end-user-doc -->

+   * @generated

+   */

+  public EReference getRules_Selectors()

+  {

+    return (EReference)rulesEClass.getEStructuralFeatures().get(0);

+  }

+

+  /**

+   * <!-- begin-user-doc -->

+   * <!-- end-user-doc -->

+   * @generated

+   */

+  public EReference getRules_Declarations()

+  {

+    return (EReference)rulesEClass.getEStructuralFeatures().get(1);

+  }

+

+  /**

+   * <!-- begin-user-doc -->

+   * <!-- end-user-doc -->

+   * @generated

+   */

+  public EClass getcss_import()

+  {

+    return css_importEClass;

+  }

+

+  /**

+   * <!-- begin-user-doc -->

+   * <!-- end-user-doc -->

+   * @generated

+   */

+  public EAttribute getcss_import_String_name()

+  {

+    return (EAttribute)css_importEClass.getEStructuralFeatures().get(0);

+  }

+

+  /**

+   * <!-- begin-user-doc -->

+   * <!-- end-user-doc -->

+   * @generated

+   */

+  public EClass getselector()

+  {

+    return selectorEClass;

+  }

+

+  /**

+   * <!-- begin-user-doc -->

+   * <!-- end-user-doc -->

+   * @generated

+   */

+  public EReference getselector_Simpleselectors()

+  {

+    return (EReference)selectorEClass.getEStructuralFeatures().get(0);

+  }

+

+  /**

+   * <!-- begin-user-doc -->

+   * <!-- end-user-doc -->

+   * @generated

+   */

+  public EAttribute getselector_Combinator()

+  {

+    return (EAttribute)selectorEClass.getEStructuralFeatures().get(1);

+  }

+

+  /**

+   * <!-- begin-user-doc -->

+   * <!-- end-user-doc -->

+   * @generated

+   */

+  public EReference getselector_Selector()

+  {

+    return (EReference)selectorEClass.getEStructuralFeatures().get(2);

+  }

+

+  /**

+   * <!-- begin-user-doc -->

+   * <!-- end-user-doc -->

+   * @generated

+   */

+  public EClass getsimple_selector()

+  {

+    return simple_selectorEClass;

+  }

+

+  /**

+   * <!-- begin-user-doc -->

+   * <!-- end-user-doc -->

+   * @generated

+   */

+  public EReference getsimple_selector_Element()

+  {

+    return (EReference)simple_selectorEClass.getEStructuralFeatures().get(0);

+  }

+

+  /**

+   * <!-- begin-user-doc -->

+   * <!-- end-user-doc -->

+   * @generated

+   */

+  public EReference getsimple_selector_Id()

+  {

+    return (EReference)simple_selectorEClass.getEStructuralFeatures().get(1);

+  }

+

+  /**

+   * <!-- begin-user-doc -->

+   * <!-- end-user-doc -->

+   * @generated

+   */

+  public EReference getsimple_selector_Pseudo()

+  {

+    return (EReference)simple_selectorEClass.getEStructuralFeatures().get(2);

+  }

+

+  /**

+   * <!-- begin-user-doc -->

+   * <!-- end-user-doc -->

+   * @generated

+   */

+  public EClass getpseudo()

+  {

+    return pseudoEClass;

+  }

+

+  /**

+   * <!-- begin-user-doc -->

+   * <!-- end-user-doc -->

+   * @generated

+   */

+  public EAttribute getpseudo_Name()

+  {

+    return (EAttribute)pseudoEClass.getEStructuralFeatures().get(0);

+  }

+

+  /**

+   * <!-- begin-user-doc -->

+   * <!-- end-user-doc -->

+   * @generated

+   */

+  public EReference getpseudo_Function()

+  {

+    return (EReference)pseudoEClass.getEStructuralFeatures().get(1);

+  }

+

+  /**

+   * <!-- begin-user-doc -->

+   * <!-- end-user-doc -->

+   * @generated

+   */

+  public EClass getelement_name()

+  {

+    return element_nameEClass;

+  }

+

+  /**

+   * <!-- begin-user-doc -->

+   * <!-- end-user-doc -->

+   * @generated

+   */

+  public EAttribute getelement_name_Name()

+  {

+    return (EAttribute)element_nameEClass.getEStructuralFeatures().get(0);

+  }

+

+  /**

+   * <!-- begin-user-doc -->

+   * <!-- end-user-doc -->

+   * @generated

+   */

+  public EClass getdeclaration()

+  {

+    return declarationEClass;

+  }

+

+  /**

+   * <!-- begin-user-doc -->

+   * <!-- end-user-doc -->

+   * @generated

+   */

+  public EAttribute getdeclaration_Property()

+  {

+    return (EAttribute)declarationEClass.getEStructuralFeatures().get(0);

+  }

+

+  /**

+   * <!-- begin-user-doc -->

+   * <!-- end-user-doc -->

+   * @generated

+   */

+  public EReference getdeclaration_Expr()

+  {

+    return (EReference)declarationEClass.getEStructuralFeatures().get(1);

+  }

+

+  /**

+   * <!-- begin-user-doc -->

+   * <!-- end-user-doc -->

+   * @generated

+   */

+  public EAttribute getdeclaration_Priority()

+  {

+    return (EAttribute)declarationEClass.getEStructuralFeatures().get(2);

+  }

+

+  /**

+   * <!-- begin-user-doc -->

+   * <!-- end-user-doc -->

+   * @generated

+   */

+  public EClass getexpr()

+  {

+    return exprEClass;

+  }

+

+  /**

+   * <!-- begin-user-doc -->

+   * <!-- end-user-doc -->

+   * @generated

+   */

+  public EReference getexpr_Term()

+  {

+    return (EReference)exprEClass.getEStructuralFeatures().get(0);

+  }

+

+  /**

+   * <!-- begin-user-doc -->

+   * <!-- end-user-doc -->

+   * @generated

+   */

+  public EAttribute getexpr_Operators()

+  {

+    return (EAttribute)exprEClass.getEStructuralFeatures().get(1);

+  }

+

+  /**

+   * <!-- begin-user-doc -->

+   * <!-- end-user-doc -->

+   * @generated

+   */

+  public EClass getterm()

+  {

+    return termEClass;

+  }

+

+  /**

+   * <!-- begin-user-doc -->

+   * <!-- end-user-doc -->

+   * @generated

+   */

+  public EAttribute getterm_Unary()

+  {

+    return (EAttribute)termEClass.getEStructuralFeatures().get(0);

+  }

+

+  /**

+   * <!-- begin-user-doc -->

+   * <!-- end-user-doc -->

+   * @generated

+   */

+  public EAttribute getterm_Number()

+  {

+    return (EAttribute)termEClass.getEStructuralFeatures().get(1);

+  }

+

+  /**

+   * <!-- begin-user-doc -->

+   * <!-- end-user-doc -->

+   * @generated

+   */

+  public EAttribute getterm_Name()

+  {

+    return (EAttribute)termEClass.getEStructuralFeatures().get(2);

+  }

+

+  /**

+   * <!-- begin-user-doc -->

+   * <!-- end-user-doc -->

+   * @generated

+   */

+  public EAttribute getterm_Id()

+  {

+    return (EAttribute)termEClass.getEStructuralFeatures().get(3);

+  }

+

+  /**

+   * <!-- begin-user-doc -->

+   * <!-- end-user-doc -->

+   * @generated

+   */

+  public EReference getterm_Uri()

+  {

+    return (EReference)termEClass.getEStructuralFeatures().get(4);

+  }

+

+  /**

+   * <!-- begin-user-doc -->

+   * <!-- end-user-doc -->

+   * @generated

+   */

+  public EAttribute getterm_Color()

+  {

+    return (EAttribute)termEClass.getEStructuralFeatures().get(5);

+  }

+

+  /**

+   * <!-- begin-user-doc -->

+   * <!-- end-user-doc -->

+   * @generated

+   */

+  public EReference getterm_Function()

+  {

+    return (EReference)termEClass.getEStructuralFeatures().get(6);

+  }

+

+  /**

+   * <!-- begin-user-doc -->

+   * <!-- end-user-doc -->

+   * @generated

+   */

+  public EClass getfunction()

+  {

+    return functionEClass;

+  }

+

+  /**

+   * <!-- begin-user-doc -->

+   * <!-- end-user-doc -->

+   * @generated

+   */

+  public EAttribute getfunction_Name()

+  {

+    return (EAttribute)functionEClass.getEStructuralFeatures().get(0);

+  }

+

+  /**

+   * <!-- begin-user-doc -->

+   * <!-- end-user-doc -->

+   * @generated

+   */

+  public EReference getfunction_Expr()

+  {

+    return (EReference)functionEClass.getEStructuralFeatures().get(1);

+  }

+

+  /**

+   * <!-- begin-user-doc -->

+   * <!-- end-user-doc -->

+   * @generated

+   */

+  public EClass getURI()

+  {

+    return uriEClass;

+  }

+

+  /**

+   * <!-- begin-user-doc -->

+   * <!-- end-user-doc -->

+   * @generated

+   */

+  public EAttribute getURI_Name()

+  {

+    return (EAttribute)uriEClass.getEStructuralFeatures().get(0);

+  }

+

+  /**

+   * <!-- begin-user-doc -->

+   * <!-- end-user-doc -->

+   * @generated

+   */

+  public EAttribute getURI_Id()

+  {

+    return (EAttribute)uriEClass.getEStructuralFeatures().get(1);

+  }

+

+  /**

+   * <!-- begin-user-doc -->

+   * <!-- end-user-doc -->

+   * @generated

+   */

+  public EClass getcss_hash_class()

+  {

+    return css_hash_classEClass;

+  }

+

+  /**

+   * <!-- begin-user-doc -->

+   * <!-- end-user-doc -->

+   * @generated

+   */

+  public EAttribute getcss_hash_class_Type()

+  {

+    return (EAttribute)css_hash_classEClass.getEStructuralFeatures().get(0);

+  }

+

+  /**

+   * <!-- begin-user-doc -->

+   * <!-- end-user-doc -->

+   * @generated

+   */

+  public EAttribute getcss_hash_class_Name()

+  {

+    return (EAttribute)css_hash_classEClass.getEStructuralFeatures().get(1);

+  }

+

+  /**

+   * <!-- begin-user-doc -->

+   * <!-- end-user-doc -->

+   * @generated

+   */

+  public CSSFactory getCSSFactory()

+  {

+    return (CSSFactory)getEFactoryInstance();

+  }

+

+  /**

+   * <!-- begin-user-doc -->

+   * <!-- end-user-doc -->

+   * @generated

+   */

+  private boolean isCreated = false;

+

+  /**

+   * Creates the meta-model objects for the package.  This method is

+   * guarded to have no affect on any invocation but its first.

+   * <!-- begin-user-doc -->

+   * <!-- end-user-doc -->

+   * @generated

+   */

+  public void createPackageContents()

+  {

+    if (isCreated) return;

+    isCreated = true;

+

+    // Create classes and their features

+    stylesheetEClass = createEClass(STYLESHEET);

+    createEAttribute(stylesheetEClass, STYLESHEET__LOCATION);

+    createEReference(stylesheetEClass, STYLESHEET__IMPORT_NAME);

+    createEReference(stylesheetEClass, STYLESHEET__RULESET);

+

+    rulesEClass = createEClass(RULES);

+    createEReference(rulesEClass, RULES__SELECTORS);

+    createEReference(rulesEClass, RULES__DECLARATIONS);

+

+    css_importEClass = createEClass(CSS_IMPORT);

+    createEAttribute(css_importEClass, CSS_IMPORT__STRING_NAME);

+

+    selectorEClass = createEClass(SELECTOR);

+    createEReference(selectorEClass, SELECTOR__SIMPLESELECTORS);

+    createEAttribute(selectorEClass, SELECTOR__COMBINATOR);

+    createEReference(selectorEClass, SELECTOR__SELECTOR);

+

+    simple_selectorEClass = createEClass(SIMPLE_SELECTOR);

+    createEReference(simple_selectorEClass, SIMPLE_SELECTOR__ELEMENT);

+    createEReference(simple_selectorEClass, SIMPLE_SELECTOR__ID);

+    createEReference(simple_selectorEClass, SIMPLE_SELECTOR__PSEUDO);

+

+    pseudoEClass = createEClass(PSEUDO);

+    createEAttribute(pseudoEClass, PSEUDO__NAME);

+    createEReference(pseudoEClass, PSEUDO__FUNCTION);

+

+    element_nameEClass = createEClass(ELEMENT_NAME);

+    createEAttribute(element_nameEClass, ELEMENT_NAME__NAME);

+

+    declarationEClass = createEClass(DECLARATION);

+    createEAttribute(declarationEClass, DECLARATION__PROPERTY);

+    createEReference(declarationEClass, DECLARATION__EXPR);

+    createEAttribute(declarationEClass, DECLARATION__PRIORITY);

+

+    exprEClass = createEClass(EXPR);

+    createEReference(exprEClass, EXPR__TERM);

+    createEAttribute(exprEClass, EXPR__OPERATORS);

+

+    termEClass = createEClass(TERM);

+    createEAttribute(termEClass, TERM__UNARY);

+    createEAttribute(termEClass, TERM__NUMBER);

+    createEAttribute(termEClass, TERM__NAME);

+    createEAttribute(termEClass, TERM__ID);

+    createEReference(termEClass, TERM__URI);

+    createEAttribute(termEClass, TERM__COLOR);

+    createEReference(termEClass, TERM__FUNCTION);

+

+    functionEClass = createEClass(FUNCTION);

+    createEAttribute(functionEClass, FUNCTION__NAME);

+    createEReference(functionEClass, FUNCTION__EXPR);

+

+    uriEClass = createEClass(URI);

+    createEAttribute(uriEClass, URI__NAME);

+    createEAttribute(uriEClass, URI__ID);

+

+    css_hash_classEClass = createEClass(CSS_HASH_CLASS);

+    createEAttribute(css_hash_classEClass, CSS_HASH_CLASS__TYPE);

+    createEAttribute(css_hash_classEClass, CSS_HASH_CLASS__NAME);

+  }

+

+  /**

+   * <!-- begin-user-doc -->

+   * <!-- end-user-doc -->

+   * @generated

+   */

+  private boolean isInitialized = false;

+

+  /**

+   * Complete the initialization of the package and its meta-model.  This

+   * method is guarded to have no affect on any invocation but its first.

+   * <!-- begin-user-doc -->

+   * <!-- end-user-doc -->

+   * @generated

+   */

+  public void initializePackageContents()

+  {

+    if (isInitialized) return;

+    isInitialized = true;

+

+    // Initialize package

+    setName(eNAME);

+    setNsPrefix(eNS_PREFIX);

+    setNsURI(eNS_URI);

+

+    // Create type parameters

+

+    // Set bounds for type parameters

+

+    // Add supertypes to classes

+    uriEClass.getESuperTypes().add(this.getcss_import());

+

+    // Initialize classes and features; add operations and parameters

+    initEClass(stylesheetEClass, stylesheet.class, "stylesheet", !IS_ABSTRACT, !IS_INTERFACE, IS_GENERATED_INSTANCE_CLASS);

+    initEAttribute(getstylesheet_Location(), ecorePackage.getEString(), "location", null, 0, 1, stylesheet.class, !IS_TRANSIENT, !IS_VOLATILE, IS_CHANGEABLE, !IS_UNSETTABLE, !IS_ID, IS_UNIQUE, !IS_DERIVED, IS_ORDERED);

+    initEReference(getstylesheet_ImportName(), this.getcss_import(), null, "importName", null, 0, -1, stylesheet.class, !IS_TRANSIENT, !IS_VOLATILE, IS_CHANGEABLE, IS_COMPOSITE, !IS_RESOLVE_PROXIES, !IS_UNSETTABLE, IS_UNIQUE, !IS_DERIVED, IS_ORDERED);

+    initEReference(getstylesheet_Ruleset(), this.getRules(), null, "ruleset", null, 0, -1, stylesheet.class, !IS_TRANSIENT, !IS_VOLATILE, IS_CHANGEABLE, IS_COMPOSITE, !IS_RESOLVE_PROXIES, !IS_UNSETTABLE, IS_UNIQUE, !IS_DERIVED, IS_ORDERED);

+

+    initEClass(rulesEClass, Rules.class, "Rules", !IS_ABSTRACT, !IS_INTERFACE, IS_GENERATED_INSTANCE_CLASS);

+    initEReference(getRules_Selectors(), this.getselector(), null, "selectors", null, 0, -1, Rules.class, !IS_TRANSIENT, !IS_VOLATILE, IS_CHANGEABLE, IS_COMPOSITE, !IS_RESOLVE_PROXIES, !IS_UNSETTABLE, IS_UNIQUE, !IS_DERIVED, IS_ORDERED);

+    initEReference(getRules_Declarations(), this.getdeclaration(), null, "declarations", null, 0, -1, Rules.class, !IS_TRANSIENT, !IS_VOLATILE, IS_CHANGEABLE, IS_COMPOSITE, !IS_RESOLVE_PROXIES, !IS_UNSETTABLE, IS_UNIQUE, !IS_DERIVED, IS_ORDERED);

+

+    initEClass(css_importEClass, css_import.class, "css_import", !IS_ABSTRACT, !IS_INTERFACE, IS_GENERATED_INSTANCE_CLASS);

+    initEAttribute(getcss_import_String_name(), ecorePackage.getEString(), "string_name", null, 0, 1, css_import.class, !IS_TRANSIENT, !IS_VOLATILE, IS_CHANGEABLE, !IS_UNSETTABLE, !IS_ID, IS_UNIQUE, !IS_DERIVED, IS_ORDERED);

+

+    initEClass(selectorEClass, selector.class, "selector", !IS_ABSTRACT, !IS_INTERFACE, IS_GENERATED_INSTANCE_CLASS);

+    initEReference(getselector_Simpleselectors(), this.getsimple_selector(), null, "simpleselectors", null, 0, 1, selector.class, !IS_TRANSIENT, !IS_VOLATILE, IS_CHANGEABLE, IS_COMPOSITE, !IS_RESOLVE_PROXIES, !IS_UNSETTABLE, IS_UNIQUE, !IS_DERIVED, IS_ORDERED);

+    initEAttribute(getselector_Combinator(), ecorePackage.getEString(), "combinator", null, 0, 1, selector.class, !IS_TRANSIENT, !IS_VOLATILE, IS_CHANGEABLE, !IS_UNSETTABLE, !IS_ID, IS_UNIQUE, !IS_DERIVED, IS_ORDERED);

+    initEReference(getselector_Selector(), this.getselector(), null, "selector", null, 0, 1, selector.class, !IS_TRANSIENT, !IS_VOLATILE, IS_CHANGEABLE, IS_COMPOSITE, !IS_RESOLVE_PROXIES, !IS_UNSETTABLE, IS_UNIQUE, !IS_DERIVED, IS_ORDERED);

+

+    initEClass(simple_selectorEClass, simple_selector.class, "simple_selector", !IS_ABSTRACT, !IS_INTERFACE, IS_GENERATED_INSTANCE_CLASS);

+    initEReference(getsimple_selector_Element(), this.getelement_name(), null, "element", null, 0, 1, simple_selector.class, !IS_TRANSIENT, !IS_VOLATILE, IS_CHANGEABLE, IS_COMPOSITE, !IS_RESOLVE_PROXIES, !IS_UNSETTABLE, IS_UNIQUE, !IS_DERIVED, IS_ORDERED);

+    initEReference(getsimple_selector_Id(), this.getcss_hash_class(), null, "id", null, 0, -1, simple_selector.class, !IS_TRANSIENT, !IS_VOLATILE, IS_CHANGEABLE, IS_COMPOSITE, !IS_RESOLVE_PROXIES, !IS_UNSETTABLE, IS_UNIQUE, !IS_DERIVED, IS_ORDERED);

+    initEReference(getsimple_selector_Pseudo(), this.getpseudo(), null, "pseudo", null, 0, -1, simple_selector.class, !IS_TRANSIENT, !IS_VOLATILE, IS_CHANGEABLE, IS_COMPOSITE, !IS_RESOLVE_PROXIES, !IS_UNSETTABLE, IS_UNIQUE, !IS_DERIVED, IS_ORDERED);

+

+    initEClass(pseudoEClass, pseudo.class, "pseudo", !IS_ABSTRACT, !IS_INTERFACE, IS_GENERATED_INSTANCE_CLASS);

+    initEAttribute(getpseudo_Name(), ecorePackage.getEString(), "name", null, 0, 1, pseudo.class, !IS_TRANSIENT, !IS_VOLATILE, IS_CHANGEABLE, !IS_UNSETTABLE, !IS_ID, IS_UNIQUE, !IS_DERIVED, IS_ORDERED);

+    initEReference(getpseudo_Function(), this.getfunction(), null, "function", null, 0, 1, pseudo.class, !IS_TRANSIENT, !IS_VOLATILE, IS_CHANGEABLE, IS_COMPOSITE, !IS_RESOLVE_PROXIES, !IS_UNSETTABLE, IS_UNIQUE, !IS_DERIVED, IS_ORDERED);

+

+    initEClass(element_nameEClass, element_name.class, "element_name", !IS_ABSTRACT, !IS_INTERFACE, IS_GENERATED_INSTANCE_CLASS);

+    initEAttribute(getelement_name_Name(), ecorePackage.getEString(), "name", null, 0, 1, element_name.class, !IS_TRANSIENT, !IS_VOLATILE, IS_CHANGEABLE, !IS_UNSETTABLE, !IS_ID, IS_UNIQUE, !IS_DERIVED, IS_ORDERED);

+

+    initEClass(declarationEClass, declaration.class, "declaration", !IS_ABSTRACT, !IS_INTERFACE, IS_GENERATED_INSTANCE_CLASS);

+    initEAttribute(getdeclaration_Property(), ecorePackage.getEString(), "property", null, 0, 1, declaration.class, !IS_TRANSIENT, !IS_VOLATILE, IS_CHANGEABLE, !IS_UNSETTABLE, !IS_ID, IS_UNIQUE, !IS_DERIVED, IS_ORDERED);

+    initEReference(getdeclaration_Expr(), this.getexpr(), null, "expr", null, 0, 1, declaration.class, !IS_TRANSIENT, !IS_VOLATILE, IS_CHANGEABLE, IS_COMPOSITE, !IS_RESOLVE_PROXIES, !IS_UNSETTABLE, IS_UNIQUE, !IS_DERIVED, IS_ORDERED);

+    initEAttribute(getdeclaration_Priority(), ecorePackage.getEString(), "priority", null, 0, 1, declaration.class, !IS_TRANSIENT, !IS_VOLATILE, IS_CHANGEABLE, !IS_UNSETTABLE, !IS_ID, IS_UNIQUE, !IS_DERIVED, IS_ORDERED);

+

+    initEClass(exprEClass, expr.class, "expr", !IS_ABSTRACT, !IS_INTERFACE, IS_GENERATED_INSTANCE_CLASS);

+    initEReference(getexpr_Term(), this.getterm(), null, "term", null, 0, -1, expr.class, !IS_TRANSIENT, !IS_VOLATILE, IS_CHANGEABLE, IS_COMPOSITE, !IS_RESOLVE_PROXIES, !IS_UNSETTABLE, IS_UNIQUE, !IS_DERIVED, IS_ORDERED);

+    initEAttribute(getexpr_Operators(), ecorePackage.getEString(), "operators", null, 0, -1, expr.class, !IS_TRANSIENT, !IS_VOLATILE, IS_CHANGEABLE, !IS_UNSETTABLE, !IS_ID, !IS_UNIQUE, !IS_DERIVED, IS_ORDERED);

+

+    initEClass(termEClass, term.class, "term", !IS_ABSTRACT, !IS_INTERFACE, IS_GENERATED_INSTANCE_CLASS);

+    initEAttribute(getterm_Unary(), ecorePackage.getEString(), "unary", null, 0, 1, term.class, !IS_TRANSIENT, !IS_VOLATILE, IS_CHANGEABLE, !IS_UNSETTABLE, !IS_ID, IS_UNIQUE, !IS_DERIVED, IS_ORDERED);

+    initEAttribute(getterm_Number(), ecorePackage.getEString(), "number", null, 0, 1, term.class, !IS_TRANSIENT, !IS_VOLATILE, IS_CHANGEABLE, !IS_UNSETTABLE, !IS_ID, IS_UNIQUE, !IS_DERIVED, IS_ORDERED);

+    initEAttribute(getterm_Name(), ecorePackage.getEString(), "name", null, 0, 1, term.class, !IS_TRANSIENT, !IS_VOLATILE, IS_CHANGEABLE, !IS_UNSETTABLE, !IS_ID, IS_UNIQUE, !IS_DERIVED, IS_ORDERED);

+    initEAttribute(getterm_Id(), ecorePackage.getEString(), "id", null, 0, 1, term.class, !IS_TRANSIENT, !IS_VOLATILE, IS_CHANGEABLE, !IS_UNSETTABLE, !IS_ID, IS_UNIQUE, !IS_DERIVED, IS_ORDERED);

+    initEReference(getterm_Uri(), this.getURI(), null, "uri", null, 0, 1, term.class, !IS_TRANSIENT, !IS_VOLATILE, IS_CHANGEABLE, IS_COMPOSITE, !IS_RESOLVE_PROXIES, !IS_UNSETTABLE, IS_UNIQUE, !IS_DERIVED, IS_ORDERED);

+    initEAttribute(getterm_Color(), ecorePackage.getEString(), "color", null, 0, 1, term.class, !IS_TRANSIENT, !IS_VOLATILE, IS_CHANGEABLE, !IS_UNSETTABLE, !IS_ID, IS_UNIQUE, !IS_DERIVED, IS_ORDERED);

+    initEReference(getterm_Function(), this.getfunction(), null, "function", null, 0, 1, term.class, !IS_TRANSIENT, !IS_VOLATILE, IS_CHANGEABLE, IS_COMPOSITE, !IS_RESOLVE_PROXIES, !IS_UNSETTABLE, IS_UNIQUE, !IS_DERIVED, IS_ORDERED);

+

+    initEClass(functionEClass, function.class, "function", !IS_ABSTRACT, !IS_INTERFACE, IS_GENERATED_INSTANCE_CLASS);

+    initEAttribute(getfunction_Name(), ecorePackage.getEString(), "name", null, 0, 1, function.class, !IS_TRANSIENT, !IS_VOLATILE, IS_CHANGEABLE, !IS_UNSETTABLE, !IS_ID, IS_UNIQUE, !IS_DERIVED, IS_ORDERED);

+    initEReference(getfunction_Expr(), this.getexpr(), null, "expr", null, 0, 1, function.class, !IS_TRANSIENT, !IS_VOLATILE, IS_CHANGEABLE, IS_COMPOSITE, !IS_RESOLVE_PROXIES, !IS_UNSETTABLE, IS_UNIQUE, !IS_DERIVED, IS_ORDERED);

+

+    initEClass(uriEClass, org.eclipse.e4.cSS.URI.class, "URI", !IS_ABSTRACT, !IS_INTERFACE, IS_GENERATED_INSTANCE_CLASS);

+    initEAttribute(getURI_Name(), ecorePackage.getEString(), "name", null, 0, -1, org.eclipse.e4.cSS.URI.class, !IS_TRANSIENT, !IS_VOLATILE, IS_CHANGEABLE, !IS_UNSETTABLE, !IS_ID, !IS_UNIQUE, !IS_DERIVED, IS_ORDERED);

+    initEAttribute(getURI_Id(), ecorePackage.getEString(), "id", null, 0, -1, org.eclipse.e4.cSS.URI.class, !IS_TRANSIENT, !IS_VOLATILE, IS_CHANGEABLE, !IS_UNSETTABLE, !IS_ID, !IS_UNIQUE, !IS_DERIVED, IS_ORDERED);

+

+    initEClass(css_hash_classEClass, css_hash_class.class, "css_hash_class", !IS_ABSTRACT, !IS_INTERFACE, IS_GENERATED_INSTANCE_CLASS);

+    initEAttribute(getcss_hash_class_Type(), ecorePackage.getEString(), "type", null, 0, 1, css_hash_class.class, !IS_TRANSIENT, !IS_VOLATILE, IS_CHANGEABLE, !IS_UNSETTABLE, !IS_ID, IS_UNIQUE, !IS_DERIVED, IS_ORDERED);

+    initEAttribute(getcss_hash_class_Name(), ecorePackage.getEString(), "name", null, 0, 1, css_hash_class.class, !IS_TRANSIENT, !IS_VOLATILE, IS_CHANGEABLE, !IS_UNSETTABLE, !IS_ID, IS_UNIQUE, !IS_DERIVED, IS_ORDERED);

+

+    // Create resource

+    createResource(eNS_URI);

+  }

+

+} //CSSPackageImpl

diff --git a/bundles/org.eclipse.e4.tools.css.editor/src-gen/org/eclipse/e4/cSS/impl/RulesImpl.java b/bundles/org.eclipse.e4.tools.css.editor/src-gen/org/eclipse/e4/cSS/impl/RulesImpl.java
new file mode 100644
index 00000000..7525fe53
--- /dev/null
+++ b/bundles/org.eclipse.e4.tools.css.editor/src-gen/org/eclipse/e4/cSS/impl/RulesImpl.java
@@ -0,0 +1,210 @@
+/**

+ * <copyright>

+ * </copyright>

+ *

+
+ */

+package org.eclipse.e4.cSS.impl;

+

+import java.util.Collection;

+

+import org.eclipse.e4.cSS.CSSPackage;

+import org.eclipse.e4.cSS.Rules;

+import org.eclipse.e4.cSS.declaration;

+import org.eclipse.e4.cSS.selector;

+

+import org.eclipse.emf.common.notify.NotificationChain;

+

+import org.eclipse.emf.common.util.EList;

+

+import org.eclipse.emf.ecore.EClass;

+import org.eclipse.emf.ecore.InternalEObject;

+

+import org.eclipse.emf.ecore.impl.MinimalEObjectImpl;

+

+import org.eclipse.emf.ecore.util.EObjectContainmentEList;

+import org.eclipse.emf.ecore.util.InternalEList;

+

+/**

+ * <!-- begin-user-doc -->

+ * An implementation of the model object '<em><b>Rules</b></em>'.

+ * <!-- end-user-doc -->

+ * <p>

+ * The following features are implemented:

+ * <ul>

+ *   <li>{@link org.eclipse.e4.cSS.impl.RulesImpl#getSelectors <em>Selectors</em>}</li>

+ *   <li>{@link org.eclipse.e4.cSS.impl.RulesImpl#getDeclarations <em>Declarations</em>}</li>

+ * </ul>

+ * </p>

+ *

+ * @generated

+ */

+public class RulesImpl extends MinimalEObjectImpl.Container implements Rules

+{

+  /**

+   * The cached value of the '{@link #getSelectors() <em>Selectors</em>}' containment reference list.

+   * <!-- begin-user-doc -->

+   * <!-- end-user-doc -->

+   * @see #getSelectors()

+   * @generated

+   * @ordered

+   */

+  protected EList<selector> selectors;

+

+  /**

+   * The cached value of the '{@link #getDeclarations() <em>Declarations</em>}' containment reference list.

+   * <!-- begin-user-doc -->

+   * <!-- end-user-doc -->

+   * @see #getDeclarations()

+   * @generated

+   * @ordered

+   */

+  protected EList<declaration> declarations;

+

+  /**

+   * <!-- begin-user-doc -->

+   * <!-- end-user-doc -->

+   * @generated

+   */

+  protected RulesImpl()

+  {

+    super();

+  }

+

+  /**

+   * <!-- begin-user-doc -->

+   * <!-- end-user-doc -->

+   * @generated

+   */

+  @Override

+  protected EClass eStaticClass()

+  {

+    return CSSPackage.Literals.RULES;

+  }

+

+  /**

+   * <!-- begin-user-doc -->

+   * <!-- end-user-doc -->

+   * @generated

+   */

+  public EList<selector> getSelectors()

+  {

+    if (selectors == null)

+    {

+      selectors = new EObjectContainmentEList<selector>(selector.class, this, CSSPackage.RULES__SELECTORS);

+    }

+    return selectors;

+  }

+

+  /**

+   * <!-- begin-user-doc -->

+   * <!-- end-user-doc -->

+   * @generated

+   */

+  public EList<declaration> getDeclarations()

+  {

+    if (declarations == null)

+    {

+      declarations = new EObjectContainmentEList<declaration>(declaration.class, this, CSSPackage.RULES__DECLARATIONS);

+    }

+    return declarations;

+  }

+

+  /**

+   * <!-- begin-user-doc -->

+   * <!-- end-user-doc -->

+   * @generated

+   */

+  @Override

+  public NotificationChain eInverseRemove(InternalEObject otherEnd, int featureID, NotificationChain msgs)

+  {

+    switch (featureID)

+    {

+      case CSSPackage.RULES__SELECTORS:

+        return ((InternalEList<?>)getSelectors()).basicRemove(otherEnd, msgs);

+      case CSSPackage.RULES__DECLARATIONS:

+        return ((InternalEList<?>)getDeclarations()).basicRemove(otherEnd, msgs);

+    }

+    return super.eInverseRemove(otherEnd, featureID, msgs);

+  }

+

+  /**

+   * <!-- begin-user-doc -->

+   * <!-- end-user-doc -->

+   * @generated

+   */

+  @Override

+  public Object eGet(int featureID, boolean resolve, boolean coreType)

+  {

+    switch (featureID)

+    {

+      case CSSPackage.RULES__SELECTORS:

+        return getSelectors();

+      case CSSPackage.RULES__DECLARATIONS:

+        return getDeclarations();

+    }

+    return super.eGet(featureID, resolve, coreType);

+  }

+

+  /**

+   * <!-- begin-user-doc -->

+   * <!-- end-user-doc -->

+   * @generated

+   */

+  @SuppressWarnings("unchecked")

+  @Override

+  public void eSet(int featureID, Object newValue)

+  {

+    switch (featureID)

+    {

+      case CSSPackage.RULES__SELECTORS:

+        getSelectors().clear();

+        getSelectors().addAll((Collection<? extends selector>)newValue);

+        return;

+      case CSSPackage.RULES__DECLARATIONS:

+        getDeclarations().clear();

+        getDeclarations().addAll((Collection<? extends declaration>)newValue);

+        return;

+    }

+    super.eSet(featureID, newValue);

+  }

+

+  /**

+   * <!-- begin-user-doc -->

+   * <!-- end-user-doc -->

+   * @generated

+   */

+  @Override

+  public void eUnset(int featureID)

+  {

+    switch (featureID)

+    {

+      case CSSPackage.RULES__SELECTORS:

+        getSelectors().clear();

+        return;

+      case CSSPackage.RULES__DECLARATIONS:

+        getDeclarations().clear();

+        return;

+    }

+    super.eUnset(featureID);

+  }

+

+  /**

+   * <!-- begin-user-doc -->

+   * <!-- end-user-doc -->

+   * @generated

+   */

+  @Override

+  public boolean eIsSet(int featureID)

+  {

+    switch (featureID)

+    {

+      case CSSPackage.RULES__SELECTORS:

+        return selectors != null && !selectors.isEmpty();

+      case CSSPackage.RULES__DECLARATIONS:

+        return declarations != null && !declarations.isEmpty();

+    }

+    return super.eIsSet(featureID);

+  }

+

+} //RulesImpl

diff --git a/bundles/org.eclipse.e4.tools.css.editor/src-gen/org/eclipse/e4/cSS/impl/URIImpl.java b/bundles/org.eclipse.e4.tools.css.editor/src-gen/org/eclipse/e4/cSS/impl/URIImpl.java
new file mode 100644
index 00000000..800404d5
--- /dev/null
+++ b/bundles/org.eclipse.e4.tools.css.editor/src-gen/org/eclipse/e4/cSS/impl/URIImpl.java
@@ -0,0 +1,203 @@
+/**

+ * <copyright>

+ * </copyright>

+ *

+
+ */

+package org.eclipse.e4.cSS.impl;

+

+import java.util.Collection;

+

+import org.eclipse.e4.cSS.CSSPackage;

+import org.eclipse.e4.cSS.URI;

+

+import org.eclipse.emf.common.util.EList;

+

+import org.eclipse.emf.ecore.EClass;

+

+import org.eclipse.emf.ecore.util.EDataTypeEList;

+

+/**

+ * <!-- begin-user-doc -->

+ * An implementation of the model object '<em><b>URI</b></em>'.

+ * <!-- end-user-doc -->

+ * <p>

+ * The following features are implemented:

+ * <ul>

+ *   <li>{@link org.eclipse.e4.cSS.impl.URIImpl#getName <em>Name</em>}</li>

+ *   <li>{@link org.eclipse.e4.cSS.impl.URIImpl#getId <em>Id</em>}</li>

+ * </ul>

+ * </p>

+ *

+ * @generated

+ */

+public class URIImpl extends css_importImpl implements URI

+{

+  /**

+   * The cached value of the '{@link #getName() <em>Name</em>}' attribute list.

+   * <!-- begin-user-doc -->

+   * <!-- end-user-doc -->

+   * @see #getName()

+   * @generated

+   * @ordered

+   */

+  protected EList<String> name;

+

+  /**

+   * The cached value of the '{@link #getId() <em>Id</em>}' attribute list.

+   * <!-- begin-user-doc -->

+   * <!-- end-user-doc -->

+   * @see #getId()

+   * @generated

+   * @ordered

+   */

+  protected EList<String> id;

+

+  /**

+   * <!-- begin-user-doc -->

+   * <!-- end-user-doc -->

+   * @generated

+   */

+  protected URIImpl()

+  {

+    super();

+  }

+

+  /**

+   * <!-- begin-user-doc -->

+   * <!-- end-user-doc -->

+   * @generated

+   */

+  @Override

+  protected EClass eStaticClass()

+  {

+    return CSSPackage.Literals.URI;

+  }

+

+  /**

+   * <!-- begin-user-doc -->

+   * <!-- end-user-doc -->

+   * @generated

+   */

+  public EList<String> getName()

+  {

+    if (name == null)

+    {

+      name = new EDataTypeEList<String>(String.class, this, CSSPackage.URI__NAME);

+    }

+    return name;

+  }

+

+  /**

+   * <!-- begin-user-doc -->

+   * <!-- end-user-doc -->

+   * @generated

+   */

+  public EList<String> getId()

+  {

+    if (id == null)

+    {

+      id = new EDataTypeEList<String>(String.class, this, CSSPackage.URI__ID);

+    }

+    return id;

+  }

+

+  /**

+   * <!-- begin-user-doc -->

+   * <!-- end-user-doc -->

+   * @generated

+   */

+  @Override

+  public Object eGet(int featureID, boolean resolve, boolean coreType)

+  {

+    switch (featureID)

+    {

+      case CSSPackage.URI__NAME:

+        return getName();

+      case CSSPackage.URI__ID:

+        return getId();

+    }

+    return super.eGet(featureID, resolve, coreType);

+  }

+

+  /**

+   * <!-- begin-user-doc -->

+   * <!-- end-user-doc -->

+   * @generated

+   */

+  @SuppressWarnings("unchecked")

+  @Override

+  public void eSet(int featureID, Object newValue)

+  {

+    switch (featureID)

+    {

+      case CSSPackage.URI__NAME:

+        getName().clear();

+        getName().addAll((Collection<? extends String>)newValue);

+        return;

+      case CSSPackage.URI__ID:

+        getId().clear();

+        getId().addAll((Collection<? extends String>)newValue);

+        return;

+    }

+    super.eSet(featureID, newValue);

+  }

+

+  /**

+   * <!-- begin-user-doc -->

+   * <!-- end-user-doc -->

+   * @generated

+   */

+  @Override

+  public void eUnset(int featureID)

+  {

+    switch (featureID)

+    {

+      case CSSPackage.URI__NAME:

+        getName().clear();

+        return;

+      case CSSPackage.URI__ID:

+        getId().clear();

+        return;

+    }

+    super.eUnset(featureID);

+  }

+

+  /**

+   * <!-- begin-user-doc -->

+   * <!-- end-user-doc -->

+   * @generated

+   */

+  @Override

+  public boolean eIsSet(int featureID)

+  {

+    switch (featureID)

+    {

+      case CSSPackage.URI__NAME:

+        return name != null && !name.isEmpty();

+      case CSSPackage.URI__ID:

+        return id != null && !id.isEmpty();

+    }

+    return super.eIsSet(featureID);

+  }

+

+  /**

+   * <!-- begin-user-doc -->

+   * <!-- end-user-doc -->

+   * @generated

+   */

+  @Override

+  public String toString()

+  {

+    if (eIsProxy()) return super.toString();

+

+    StringBuffer result = new StringBuffer(super.toString());

+    result.append(" (name: ");

+    result.append(name);

+    result.append(", id: ");

+    result.append(id);

+    result.append(')');

+    return result.toString();

+  }

+

+} //URIImpl

diff --git a/bundles/org.eclipse.e4.tools.css.editor/src-gen/org/eclipse/e4/cSS/impl/css_hash_classImpl.java b/bundles/org.eclipse.e4.tools.css.editor/src-gen/org/eclipse/e4/cSS/impl/css_hash_classImpl.java
new file mode 100644
index 00000000..206e4b70
--- /dev/null
+++ b/bundles/org.eclipse.e4.tools.css.editor/src-gen/org/eclipse/e4/cSS/impl/css_hash_classImpl.java
@@ -0,0 +1,237 @@
+/**

+ * <copyright>

+ * </copyright>

+ *

+
+ */

+package org.eclipse.e4.cSS.impl;

+

+import org.eclipse.e4.cSS.CSSPackage;

+import org.eclipse.e4.cSS.css_hash_class;

+

+import org.eclipse.emf.common.notify.Notification;

+

+import org.eclipse.emf.ecore.EClass;

+

+import org.eclipse.emf.ecore.impl.ENotificationImpl;

+import org.eclipse.emf.ecore.impl.MinimalEObjectImpl;

+

+/**

+ * <!-- begin-user-doc -->

+ * An implementation of the model object '<em><b>css hash class</b></em>'.

+ * <!-- end-user-doc -->

+ * <p>

+ * The following features are implemented:

+ * <ul>

+ *   <li>{@link org.eclipse.e4.cSS.impl.css_hash_classImpl#getType <em>Type</em>}</li>

+ *   <li>{@link org.eclipse.e4.cSS.impl.css_hash_classImpl#getName <em>Name</em>}</li>

+ * </ul>

+ * </p>

+ *

+ * @generated

+ */

+public class css_hash_classImpl extends MinimalEObjectImpl.Container implements css_hash_class

+{

+  /**

+   * The default value of the '{@link #getType() <em>Type</em>}' attribute.

+   * <!-- begin-user-doc -->

+   * <!-- end-user-doc -->

+   * @see #getType()

+   * @generated

+   * @ordered

+   */

+  protected static final String TYPE_EDEFAULT = null;

+

+  /**

+   * The cached value of the '{@link #getType() <em>Type</em>}' attribute.

+   * <!-- begin-user-doc -->

+   * <!-- end-user-doc -->

+   * @see #getType()

+   * @generated

+   * @ordered

+   */

+  protected String type = TYPE_EDEFAULT;

+

+  /**

+   * The default value of the '{@link #getName() <em>Name</em>}' attribute.

+   * <!-- begin-user-doc -->

+   * <!-- end-user-doc -->

+   * @see #getName()

+   * @generated

+   * @ordered

+   */

+  protected static final String NAME_EDEFAULT = null;

+

+  /**

+   * The cached value of the '{@link #getName() <em>Name</em>}' attribute.

+   * <!-- begin-user-doc -->

+   * <!-- end-user-doc -->

+   * @see #getName()

+   * @generated

+   * @ordered

+   */

+  protected String name = NAME_EDEFAULT;

+

+  /**

+   * <!-- begin-user-doc -->

+   * <!-- end-user-doc -->

+   * @generated

+   */

+  protected css_hash_classImpl()

+  {

+    super();

+  }

+

+  /**

+   * <!-- begin-user-doc -->

+   * <!-- end-user-doc -->

+   * @generated

+   */

+  @Override

+  protected EClass eStaticClass()

+  {

+    return CSSPackage.Literals.CSS_HASH_CLASS;

+  }

+

+  /**

+   * <!-- begin-user-doc -->

+   * <!-- end-user-doc -->

+   * @generated

+   */

+  public String getType()

+  {

+    return type;

+  }

+

+  /**

+   * <!-- begin-user-doc -->

+   * <!-- end-user-doc -->

+   * @generated

+   */

+  public void setType(String newType)

+  {

+    String oldType = type;

+    type = newType;

+    if (eNotificationRequired())

+      eNotify(new ENotificationImpl(this, Notification.SET, CSSPackage.CSS_HASH_CLASS__TYPE, oldType, type));

+  }

+

+  /**

+   * <!-- begin-user-doc -->

+   * <!-- end-user-doc -->

+   * @generated

+   */

+  public String getName()

+  {

+    return name;

+  }

+

+  /**

+   * <!-- begin-user-doc -->

+   * <!-- end-user-doc -->

+   * @generated

+   */

+  public void setName(String newName)

+  {

+    String oldName = name;

+    name = newName;

+    if (eNotificationRequired())

+      eNotify(new ENotificationImpl(this, Notification.SET, CSSPackage.CSS_HASH_CLASS__NAME, oldName, name));

+  }

+

+  /**

+   * <!-- begin-user-doc -->

+   * <!-- end-user-doc -->

+   * @generated

+   */

+  @Override

+  public Object eGet(int featureID, boolean resolve, boolean coreType)

+  {

+    switch (featureID)

+    {

+      case CSSPackage.CSS_HASH_CLASS__TYPE:

+        return getType();

+      case CSSPackage.CSS_HASH_CLASS__NAME:

+        return getName();

+    }

+    return super.eGet(featureID, resolve, coreType);

+  }

+

+  /**

+   * <!-- begin-user-doc -->

+   * <!-- end-user-doc -->

+   * @generated

+   */

+  @Override

+  public void eSet(int featureID, Object newValue)

+  {

+    switch (featureID)

+    {

+      case CSSPackage.CSS_HASH_CLASS__TYPE:

+        setType((String)newValue);

+        return;

+      case CSSPackage.CSS_HASH_CLASS__NAME:

+        setName((String)newValue);

+        return;

+    }

+    super.eSet(featureID, newValue);

+  }

+

+  /**

+   * <!-- begin-user-doc -->

+   * <!-- end-user-doc -->

+   * @generated

+   */

+  @Override

+  public void eUnset(int featureID)

+  {

+    switch (featureID)

+    {

+      case CSSPackage.CSS_HASH_CLASS__TYPE:

+        setType(TYPE_EDEFAULT);

+        return;

+      case CSSPackage.CSS_HASH_CLASS__NAME:

+        setName(NAME_EDEFAULT);

+        return;

+    }

+    super.eUnset(featureID);

+  }

+

+  /**

+   * <!-- begin-user-doc -->

+   * <!-- end-user-doc -->

+   * @generated

+   */

+  @Override

+  public boolean eIsSet(int featureID)

+  {

+    switch (featureID)

+    {

+      case CSSPackage.CSS_HASH_CLASS__TYPE:

+        return TYPE_EDEFAULT == null ? type != null : !TYPE_EDEFAULT.equals(type);

+      case CSSPackage.CSS_HASH_CLASS__NAME:

+        return NAME_EDEFAULT == null ? name != null : !NAME_EDEFAULT.equals(name);

+    }

+    return super.eIsSet(featureID);

+  }

+

+  /**

+   * <!-- begin-user-doc -->

+   * <!-- end-user-doc -->

+   * @generated

+   */

+  @Override

+  public String toString()

+  {

+    if (eIsProxy()) return super.toString();

+

+    StringBuffer result = new StringBuffer(super.toString());

+    result.append(" (type: ");

+    result.append(type);

+    result.append(", name: ");

+    result.append(name);

+    result.append(')');

+    return result.toString();

+  }

+

+} //css_hash_classImpl

diff --git a/bundles/org.eclipse.e4.tools.css.editor/src-gen/org/eclipse/e4/cSS/impl/css_importImpl.java b/bundles/org.eclipse.e4.tools.css.editor/src-gen/org/eclipse/e4/cSS/impl/css_importImpl.java
new file mode 100644
index 00000000..ec9a5ef2
--- /dev/null
+++ b/bundles/org.eclipse.e4.tools.css.editor/src-gen/org/eclipse/e4/cSS/impl/css_importImpl.java
@@ -0,0 +1,181 @@
+/**

+ * <copyright>

+ * </copyright>

+ *

+
+ */

+package org.eclipse.e4.cSS.impl;

+

+import org.eclipse.e4.cSS.CSSPackage;

+import org.eclipse.e4.cSS.css_import;

+

+import org.eclipse.emf.common.notify.Notification;

+

+import org.eclipse.emf.ecore.EClass;

+

+import org.eclipse.emf.ecore.impl.ENotificationImpl;

+import org.eclipse.emf.ecore.impl.MinimalEObjectImpl;

+

+/**

+ * <!-- begin-user-doc -->

+ * An implementation of the model object '<em><b>css import</b></em>'.

+ * <!-- end-user-doc -->

+ * <p>

+ * The following features are implemented:

+ * <ul>

+ *   <li>{@link org.eclipse.e4.cSS.impl.css_importImpl#getString_name <em>String name</em>}</li>

+ * </ul>

+ * </p>

+ *

+ * @generated

+ */

+public class css_importImpl extends MinimalEObjectImpl.Container implements css_import

+{

+  /**

+   * The default value of the '{@link #getString_name() <em>String name</em>}' attribute.

+   * <!-- begin-user-doc -->

+   * <!-- end-user-doc -->

+   * @see #getString_name()

+   * @generated

+   * @ordered

+   */

+  protected static final String STRING_NAME_EDEFAULT = null;

+

+  /**

+   * The cached value of the '{@link #getString_name() <em>String name</em>}' attribute.

+   * <!-- begin-user-doc -->

+   * <!-- end-user-doc -->

+   * @see #getString_name()

+   * @generated

+   * @ordered

+   */

+  protected String string_name = STRING_NAME_EDEFAULT;

+

+  /**

+   * <!-- begin-user-doc -->

+   * <!-- end-user-doc -->

+   * @generated

+   */

+  protected css_importImpl()

+  {

+    super();

+  }

+

+  /**

+   * <!-- begin-user-doc -->

+   * <!-- end-user-doc -->

+   * @generated

+   */

+  @Override

+  protected EClass eStaticClass()

+  {

+    return CSSPackage.Literals.CSS_IMPORT;

+  }

+

+  /**

+   * <!-- begin-user-doc -->

+   * <!-- end-user-doc -->

+   * @generated

+   */

+  public String getString_name()

+  {

+    return string_name;

+  }

+

+  /**

+   * <!-- begin-user-doc -->

+   * <!-- end-user-doc -->

+   * @generated

+   */

+  public void setString_name(String newString_name)

+  {

+    String oldString_name = string_name;

+    string_name = newString_name;

+    if (eNotificationRequired())

+      eNotify(new ENotificationImpl(this, Notification.SET, CSSPackage.CSS_IMPORT__STRING_NAME, oldString_name, string_name));

+  }

+

+  /**

+   * <!-- begin-user-doc -->

+   * <!-- end-user-doc -->

+   * @generated

+   */

+  @Override

+  public Object eGet(int featureID, boolean resolve, boolean coreType)

+  {

+    switch (featureID)

+    {

+      case CSSPackage.CSS_IMPORT__STRING_NAME:

+        return getString_name();

+    }

+    return super.eGet(featureID, resolve, coreType);

+  }

+

+  /**

+   * <!-- begin-user-doc -->

+   * <!-- end-user-doc -->

+   * @generated

+   */

+  @Override

+  public void eSet(int featureID, Object newValue)

+  {

+    switch (featureID)

+    {

+      case CSSPackage.CSS_IMPORT__STRING_NAME:

+        setString_name((String)newValue);

+        return;

+    }

+    super.eSet(featureID, newValue);

+  }

+

+  /**

+   * <!-- begin-user-doc -->

+   * <!-- end-user-doc -->

+   * @generated

+   */

+  @Override

+  public void eUnset(int featureID)

+  {

+    switch (featureID)

+    {

+      case CSSPackage.CSS_IMPORT__STRING_NAME:

+        setString_name(STRING_NAME_EDEFAULT);

+        return;

+    }

+    super.eUnset(featureID);

+  }

+

+  /**

+   * <!-- begin-user-doc -->

+   * <!-- end-user-doc -->

+   * @generated

+   */

+  @Override

+  public boolean eIsSet(int featureID)

+  {

+    switch (featureID)

+    {

+      case CSSPackage.CSS_IMPORT__STRING_NAME:

+        return STRING_NAME_EDEFAULT == null ? string_name != null : !STRING_NAME_EDEFAULT.equals(string_name);

+    }

+    return super.eIsSet(featureID);

+  }

+

+  /**

+   * <!-- begin-user-doc -->

+   * <!-- end-user-doc -->

+   * @generated

+   */

+  @Override

+  public String toString()

+  {

+    if (eIsProxy()) return super.toString();

+

+    StringBuffer result = new StringBuffer(super.toString());

+    result.append(" (string_name: ");

+    result.append(string_name);

+    result.append(')');

+    return result.toString();

+  }

+

+} //css_importImpl

diff --git a/bundles/org.eclipse.e4.tools.css.editor/src-gen/org/eclipse/e4/cSS/impl/declarationImpl.java b/bundles/org.eclipse.e4.tools.css.editor/src-gen/org/eclipse/e4/cSS/impl/declarationImpl.java
new file mode 100644
index 00000000..5fb819ae
--- /dev/null
+++ b/bundles/org.eclipse.e4.tools.css.editor/src-gen/org/eclipse/e4/cSS/impl/declarationImpl.java
@@ -0,0 +1,325 @@
+/**

+ * <copyright>

+ * </copyright>

+ *

+
+ */

+package org.eclipse.e4.cSS.impl;

+

+import org.eclipse.e4.cSS.CSSPackage;

+import org.eclipse.e4.cSS.declaration;

+import org.eclipse.e4.cSS.expr;

+

+import org.eclipse.emf.common.notify.Notification;

+import org.eclipse.emf.common.notify.NotificationChain;

+

+import org.eclipse.emf.ecore.EClass;

+import org.eclipse.emf.ecore.InternalEObject;

+

+import org.eclipse.emf.ecore.impl.ENotificationImpl;

+import org.eclipse.emf.ecore.impl.MinimalEObjectImpl;

+

+/**

+ * <!-- begin-user-doc -->

+ * An implementation of the model object '<em><b>declaration</b></em>'.

+ * <!-- end-user-doc -->

+ * <p>

+ * The following features are implemented:

+ * <ul>

+ *   <li>{@link org.eclipse.e4.cSS.impl.declarationImpl#getProperty <em>Property</em>}</li>

+ *   <li>{@link org.eclipse.e4.cSS.impl.declarationImpl#getExpr <em>Expr</em>}</li>

+ *   <li>{@link org.eclipse.e4.cSS.impl.declarationImpl#getPriority <em>Priority</em>}</li>

+ * </ul>

+ * </p>

+ *

+ * @generated

+ */

+public class declarationImpl extends MinimalEObjectImpl.Container implements declaration

+{

+  /**

+   * The default value of the '{@link #getProperty() <em>Property</em>}' attribute.

+   * <!-- begin-user-doc -->

+   * <!-- end-user-doc -->

+   * @see #getProperty()

+   * @generated

+   * @ordered

+   */

+  protected static final String PROPERTY_EDEFAULT = null;

+

+  /**

+   * The cached value of the '{@link #getProperty() <em>Property</em>}' attribute.

+   * <!-- begin-user-doc -->

+   * <!-- end-user-doc -->

+   * @see #getProperty()

+   * @generated

+   * @ordered

+   */

+  protected String property = PROPERTY_EDEFAULT;

+

+  /**

+   * The cached value of the '{@link #getExpr() <em>Expr</em>}' containment reference.

+   * <!-- begin-user-doc -->

+   * <!-- end-user-doc -->

+   * @see #getExpr()

+   * @generated

+   * @ordered

+   */

+  protected expr expr;

+

+  /**

+   * The default value of the '{@link #getPriority() <em>Priority</em>}' attribute.

+   * <!-- begin-user-doc -->

+   * <!-- end-user-doc -->

+   * @see #getPriority()

+   * @generated

+   * @ordered

+   */

+  protected static final String PRIORITY_EDEFAULT = null;

+

+  /**

+   * The cached value of the '{@link #getPriority() <em>Priority</em>}' attribute.

+   * <!-- begin-user-doc -->

+   * <!-- end-user-doc -->

+   * @see #getPriority()

+   * @generated

+   * @ordered

+   */

+  protected String priority = PRIORITY_EDEFAULT;

+

+  /**

+   * <!-- begin-user-doc -->

+   * <!-- end-user-doc -->

+   * @generated

+   */

+  protected declarationImpl()

+  {

+    super();

+  }

+

+  /**

+   * <!-- begin-user-doc -->

+   * <!-- end-user-doc -->

+   * @generated

+   */

+  @Override

+  protected EClass eStaticClass()

+  {

+    return CSSPackage.Literals.DECLARATION;

+  }

+

+  /**

+   * <!-- begin-user-doc -->

+   * <!-- end-user-doc -->

+   * @generated

+   */

+  public String getProperty()

+  {

+    return property;

+  }

+

+  /**

+   * <!-- begin-user-doc -->

+   * <!-- end-user-doc -->

+   * @generated

+   */

+  public void setProperty(String newProperty)

+  {

+    String oldProperty = property;

+    property = newProperty;

+    if (eNotificationRequired())

+      eNotify(new ENotificationImpl(this, Notification.SET, CSSPackage.DECLARATION__PROPERTY, oldProperty, property));

+  }

+

+  /**

+   * <!-- begin-user-doc -->

+   * <!-- end-user-doc -->

+   * @generated

+   */

+  public expr getExpr()

+  {

+    return expr;

+  }

+

+  /**

+   * <!-- begin-user-doc -->

+   * <!-- end-user-doc -->

+   * @generated

+   */

+  public NotificationChain basicSetExpr(expr newExpr, NotificationChain msgs)

+  {

+    expr oldExpr = expr;

+    expr = newExpr;

+    if (eNotificationRequired())

+    {

+      ENotificationImpl notification = new ENotificationImpl(this, Notification.SET, CSSPackage.DECLARATION__EXPR, oldExpr, newExpr);

+      if (msgs == null) msgs = notification; else msgs.add(notification);

+    }

+    return msgs;

+  }

+

+  /**

+   * <!-- begin-user-doc -->

+   * <!-- end-user-doc -->

+   * @generated

+   */

+  public void setExpr(expr newExpr)

+  {

+    if (newExpr != expr)

+    {

+      NotificationChain msgs = null;

+      if (expr != null)

+        msgs = ((InternalEObject)expr).eInverseRemove(this, EOPPOSITE_FEATURE_BASE - CSSPackage.DECLARATION__EXPR, null, msgs);

+      if (newExpr != null)

+        msgs = ((InternalEObject)newExpr).eInverseAdd(this, EOPPOSITE_FEATURE_BASE - CSSPackage.DECLARATION__EXPR, null, msgs);

+      msgs = basicSetExpr(newExpr, msgs);

+      if (msgs != null) msgs.dispatch();

+    }

+    else if (eNotificationRequired())

+      eNotify(new ENotificationImpl(this, Notification.SET, CSSPackage.DECLARATION__EXPR, newExpr, newExpr));

+  }

+

+  /**

+   * <!-- begin-user-doc -->

+   * <!-- end-user-doc -->

+   * @generated

+   */

+  public String getPriority()

+  {

+    return priority;

+  }

+

+  /**

+   * <!-- begin-user-doc -->

+   * <!-- end-user-doc -->

+   * @generated

+   */

+  public void setPriority(String newPriority)

+  {

+    String oldPriority = priority;

+    priority = newPriority;

+    if (eNotificationRequired())

+      eNotify(new ENotificationImpl(this, Notification.SET, CSSPackage.DECLARATION__PRIORITY, oldPriority, priority));

+  }

+

+  /**

+   * <!-- begin-user-doc -->

+   * <!-- end-user-doc -->

+   * @generated

+   */

+  @Override

+  public NotificationChain eInverseRemove(InternalEObject otherEnd, int featureID, NotificationChain msgs)

+  {

+    switch (featureID)

+    {

+      case CSSPackage.DECLARATION__EXPR:

+        return basicSetExpr(null, msgs);

+    }

+    return super.eInverseRemove(otherEnd, featureID, msgs);

+  }

+

+  /**

+   * <!-- begin-user-doc -->

+   * <!-- end-user-doc -->

+   * @generated

+   */

+  @Override

+  public Object eGet(int featureID, boolean resolve, boolean coreType)

+  {

+    switch (featureID)

+    {

+      case CSSPackage.DECLARATION__PROPERTY:

+        return getProperty();

+      case CSSPackage.DECLARATION__EXPR:

+        return getExpr();

+      case CSSPackage.DECLARATION__PRIORITY:

+        return getPriority();

+    }

+    return super.eGet(featureID, resolve, coreType);

+  }

+

+  /**

+   * <!-- begin-user-doc -->

+   * <!-- end-user-doc -->

+   * @generated

+   */

+  @Override

+  public void eSet(int featureID, Object newValue)

+  {

+    switch (featureID)

+    {

+      case CSSPackage.DECLARATION__PROPERTY:

+        setProperty((String)newValue);

+        return;

+      case CSSPackage.DECLARATION__EXPR:

+        setExpr((expr)newValue);

+        return;

+      case CSSPackage.DECLARATION__PRIORITY:

+        setPriority((String)newValue);

+        return;

+    }

+    super.eSet(featureID, newValue);

+  }

+

+  /**

+   * <!-- begin-user-doc -->

+   * <!-- end-user-doc -->

+   * @generated

+   */

+  @Override

+  public void eUnset(int featureID)

+  {

+    switch (featureID)

+    {

+      case CSSPackage.DECLARATION__PROPERTY:

+        setProperty(PROPERTY_EDEFAULT);

+        return;

+      case CSSPackage.DECLARATION__EXPR:

+        setExpr((expr)null);

+        return;

+      case CSSPackage.DECLARATION__PRIORITY:

+        setPriority(PRIORITY_EDEFAULT);

+        return;

+    }

+    super.eUnset(featureID);

+  }

+

+  /**

+   * <!-- begin-user-doc -->

+   * <!-- end-user-doc -->

+   * @generated

+   */

+  @Override

+  public boolean eIsSet(int featureID)

+  {

+    switch (featureID)

+    {

+      case CSSPackage.DECLARATION__PROPERTY:

+        return PROPERTY_EDEFAULT == null ? property != null : !PROPERTY_EDEFAULT.equals(property);

+      case CSSPackage.DECLARATION__EXPR:

+        return expr != null;

+      case CSSPackage.DECLARATION__PRIORITY:

+        return PRIORITY_EDEFAULT == null ? priority != null : !PRIORITY_EDEFAULT.equals(priority);

+    }

+    return super.eIsSet(featureID);

+  }

+

+  /**

+   * <!-- begin-user-doc -->

+   * <!-- end-user-doc -->

+   * @generated

+   */

+  @Override

+  public String toString()

+  {

+    if (eIsProxy()) return super.toString();

+

+    StringBuffer result = new StringBuffer(super.toString());

+    result.append(" (property: ");

+    result.append(property);

+    result.append(", priority: ");

+    result.append(priority);

+    result.append(')');

+    return result.toString();

+  }

+

+} //declarationImpl

diff --git a/bundles/org.eclipse.e4.tools.css.editor/src-gen/org/eclipse/e4/cSS/impl/element_nameImpl.java b/bundles/org.eclipse.e4.tools.css.editor/src-gen/org/eclipse/e4/cSS/impl/element_nameImpl.java
new file mode 100644
index 00000000..9a20c8d6
--- /dev/null
+++ b/bundles/org.eclipse.e4.tools.css.editor/src-gen/org/eclipse/e4/cSS/impl/element_nameImpl.java
@@ -0,0 +1,181 @@
+/**

+ * <copyright>

+ * </copyright>

+ *

+
+ */

+package org.eclipse.e4.cSS.impl;

+

+import org.eclipse.e4.cSS.CSSPackage;

+import org.eclipse.e4.cSS.element_name;

+

+import org.eclipse.emf.common.notify.Notification;

+

+import org.eclipse.emf.ecore.EClass;

+

+import org.eclipse.emf.ecore.impl.ENotificationImpl;

+import org.eclipse.emf.ecore.impl.MinimalEObjectImpl;

+

+/**

+ * <!-- begin-user-doc -->

+ * An implementation of the model object '<em><b>element name</b></em>'.

+ * <!-- end-user-doc -->

+ * <p>

+ * The following features are implemented:

+ * <ul>

+ *   <li>{@link org.eclipse.e4.cSS.impl.element_nameImpl#getName <em>Name</em>}</li>

+ * </ul>

+ * </p>

+ *

+ * @generated

+ */

+public class element_nameImpl extends MinimalEObjectImpl.Container implements element_name

+{

+  /**

+   * The default value of the '{@link #getName() <em>Name</em>}' attribute.

+   * <!-- begin-user-doc -->

+   * <!-- end-user-doc -->

+   * @see #getName()

+   * @generated

+   * @ordered

+   */

+  protected static final String NAME_EDEFAULT = null;

+

+  /**

+   * The cached value of the '{@link #getName() <em>Name</em>}' attribute.

+   * <!-- begin-user-doc -->

+   * <!-- end-user-doc -->

+   * @see #getName()

+   * @generated

+   * @ordered

+   */

+  protected String name = NAME_EDEFAULT;

+

+  /**

+   * <!-- begin-user-doc -->

+   * <!-- end-user-doc -->

+   * @generated

+   */

+  protected element_nameImpl()

+  {

+    super();

+  }

+

+  /**

+   * <!-- begin-user-doc -->

+   * <!-- end-user-doc -->

+   * @generated

+   */

+  @Override

+  protected EClass eStaticClass()

+  {

+    return CSSPackage.Literals.ELEMENT_NAME;

+  }

+

+  /**

+   * <!-- begin-user-doc -->

+   * <!-- end-user-doc -->

+   * @generated

+   */

+  public String getName()

+  {

+    return name;

+  }

+

+  /**

+   * <!-- begin-user-doc -->

+   * <!-- end-user-doc -->

+   * @generated

+   */

+  public void setName(String newName)

+  {

+    String oldName = name;

+    name = newName;

+    if (eNotificationRequired())

+      eNotify(new ENotificationImpl(this, Notification.SET, CSSPackage.ELEMENT_NAME__NAME, oldName, name));

+  }

+

+  /**

+   * <!-- begin-user-doc -->

+   * <!-- end-user-doc -->

+   * @generated

+   */

+  @Override

+  public Object eGet(int featureID, boolean resolve, boolean coreType)

+  {

+    switch (featureID)

+    {

+      case CSSPackage.ELEMENT_NAME__NAME:

+        return getName();

+    }

+    return super.eGet(featureID, resolve, coreType);

+  }

+

+  /**

+   * <!-- begin-user-doc -->

+   * <!-- end-user-doc -->

+   * @generated

+   */

+  @Override

+  public void eSet(int featureID, Object newValue)

+  {

+    switch (featureID)

+    {

+      case CSSPackage.ELEMENT_NAME__NAME:

+        setName((String)newValue);

+        return;

+    }

+    super.eSet(featureID, newValue);

+  }

+

+  /**

+   * <!-- begin-user-doc -->

+   * <!-- end-user-doc -->

+   * @generated

+   */

+  @Override

+  public void eUnset(int featureID)

+  {

+    switch (featureID)

+    {

+      case CSSPackage.ELEMENT_NAME__NAME:

+        setName(NAME_EDEFAULT);

+        return;

+    }

+    super.eUnset(featureID);

+  }

+

+  /**

+   * <!-- begin-user-doc -->

+   * <!-- end-user-doc -->

+   * @generated

+   */

+  @Override

+  public boolean eIsSet(int featureID)

+  {

+    switch (featureID)

+    {

+      case CSSPackage.ELEMENT_NAME__NAME:

+        return NAME_EDEFAULT == null ? name != null : !NAME_EDEFAULT.equals(name);

+    }

+    return super.eIsSet(featureID);

+  }

+

+  /**

+   * <!-- begin-user-doc -->

+   * <!-- end-user-doc -->

+   * @generated

+   */

+  @Override

+  public String toString()

+  {

+    if (eIsProxy()) return super.toString();

+

+    StringBuffer result = new StringBuffer(super.toString());

+    result.append(" (name: ");

+    result.append(name);

+    result.append(')');

+    return result.toString();

+  }

+

+} //element_nameImpl

diff --git a/bundles/org.eclipse.e4.tools.css.editor/src-gen/org/eclipse/e4/cSS/impl/exprImpl.java b/bundles/org.eclipse.e4.tools.css.editor/src-gen/org/eclipse/e4/cSS/impl/exprImpl.java
new file mode 100644
index 00000000..f1fabd98
--- /dev/null
+++ b/bundles/org.eclipse.e4.tools.css.editor/src-gen/org/eclipse/e4/cSS/impl/exprImpl.java
@@ -0,0 +1,225 @@
+/**

+ * <copyright>

+ * </copyright>

+ *

+
+ */

+package org.eclipse.e4.cSS.impl;

+

+import java.util.Collection;

+

+import org.eclipse.e4.cSS.CSSPackage;

+import org.eclipse.e4.cSS.expr;

+import org.eclipse.e4.cSS.term;

+

+import org.eclipse.emf.common.notify.NotificationChain;

+

+import org.eclipse.emf.common.util.EList;

+

+import org.eclipse.emf.ecore.EClass;

+import org.eclipse.emf.ecore.InternalEObject;

+

+import org.eclipse.emf.ecore.impl.MinimalEObjectImpl;

+

+import org.eclipse.emf.ecore.util.EDataTypeEList;

+import org.eclipse.emf.ecore.util.EObjectContainmentEList;

+import org.eclipse.emf.ecore.util.InternalEList;

+

+/**

+ * <!-- begin-user-doc -->

+ * An implementation of the model object '<em><b>expr</b></em>'.

+ * <!-- end-user-doc -->

+ * <p>

+ * The following features are implemented:

+ * <ul>

+ *   <li>{@link org.eclipse.e4.cSS.impl.exprImpl#getTerm <em>Term</em>}</li>

+ *   <li>{@link org.eclipse.e4.cSS.impl.exprImpl#getOperators <em>Operators</em>}</li>

+ * </ul>

+ * </p>

+ *

+ * @generated

+ */

+public class exprImpl extends MinimalEObjectImpl.Container implements expr

+{

+  /**

+   * The cached value of the '{@link #getTerm() <em>Term</em>}' containment reference list.

+   * <!-- begin-user-doc -->

+   * <!-- end-user-doc -->

+   * @see #getTerm()

+   * @generated

+   * @ordered

+   */

+  protected EList<term> term;

+

+  /**

+   * The cached value of the '{@link #getOperators() <em>Operators</em>}' attribute list.

+   * <!-- begin-user-doc -->

+   * <!-- end-user-doc -->

+   * @see #getOperators()

+   * @generated

+   * @ordered

+   */

+  protected EList<String> operators;

+

+  /**

+   * <!-- begin-user-doc -->

+   * <!-- end-user-doc -->

+   * @generated

+   */

+  protected exprImpl()

+  {

+    super();

+  }

+

+  /**

+   * <!-- begin-user-doc -->

+   * <!-- end-user-doc -->

+   * @generated

+   */

+  @Override

+  protected EClass eStaticClass()

+  {

+    return CSSPackage.Literals.EXPR;

+  }

+

+  /**

+   * <!-- begin-user-doc -->

+   * <!-- end-user-doc -->

+   * @generated

+   */

+  public EList<term> getTerm()

+  {

+    if (term == null)

+    {

+      term = new EObjectContainmentEList<term>(term.class, this, CSSPackage.EXPR__TERM);

+    }

+    return term;

+  }

+

+  /**

+   * <!-- begin-user-doc -->

+   * <!-- end-user-doc -->

+   * @generated

+   */

+  public EList<String> getOperators()

+  {

+    if (operators == null)

+    {

+      operators = new EDataTypeEList<String>(String.class, this, CSSPackage.EXPR__OPERATORS);

+    }

+    return operators;

+  }

+

+  /**

+   * <!-- begin-user-doc -->

+   * <!-- end-user-doc -->

+   * @generated

+   */

+  @Override

+  public NotificationChain eInverseRemove(InternalEObject otherEnd, int featureID, NotificationChain msgs)

+  {

+    switch (featureID)

+    {

+      case CSSPackage.EXPR__TERM:

+        return ((InternalEList<?>)getTerm()).basicRemove(otherEnd, msgs);

+    }

+    return super.eInverseRemove(otherEnd, featureID, msgs);

+  }

+

+  /**

+   * <!-- begin-user-doc -->

+   * <!-- end-user-doc -->

+   * @generated

+   */

+  @Override

+  public Object eGet(int featureID, boolean resolve, boolean coreType)

+  {

+    switch (featureID)

+    {

+      case CSSPackage.EXPR__TERM:

+        return getTerm();

+      case CSSPackage.EXPR__OPERATORS:

+        return getOperators();

+    }

+    return super.eGet(featureID, resolve, coreType);

+  }

+

+  /**

+   * <!-- begin-user-doc -->

+   * <!-- end-user-doc -->

+   * @generated

+   */

+  @SuppressWarnings("unchecked")

+  @Override

+  public void eSet(int featureID, Object newValue)

+  {

+    switch (featureID)

+    {

+      case CSSPackage.EXPR__TERM:

+        getTerm().clear();

+        getTerm().addAll((Collection<? extends term>)newValue);

+        return;

+      case CSSPackage.EXPR__OPERATORS:

+        getOperators().clear();

+        getOperators().addAll((Collection<? extends String>)newValue);

+        return;

+    }

+    super.eSet(featureID, newValue);

+  }

+

+  /**

+   * <!-- begin-user-doc -->

+   * <!-- end-user-doc -->

+   * @generated

+   */

+  @Override

+  public void eUnset(int featureID)

+  {

+    switch (featureID)

+    {

+      case CSSPackage.EXPR__TERM:

+        getTerm().clear();

+        return;

+      case CSSPackage.EXPR__OPERATORS:

+        getOperators().clear();

+        return;

+    }

+    super.eUnset(featureID);

+  }

+

+  /**

+   * <!-- begin-user-doc -->

+   * <!-- end-user-doc -->

+   * @generated

+   */

+  @Override

+  public boolean eIsSet(int featureID)

+  {

+    switch (featureID)

+    {

+      case CSSPackage.EXPR__TERM:

+        return term != null && !term.isEmpty();

+      case CSSPackage.EXPR__OPERATORS:

+        return operators != null && !operators.isEmpty();

+    }

+    return super.eIsSet(featureID);

+  }

+

+  /**

+   * <!-- begin-user-doc -->

+   * <!-- end-user-doc -->

+   * @generated

+   */

+  @Override

+  public String toString()

+  {

+    if (eIsProxy()) return super.toString();

+

+    StringBuffer result = new StringBuffer(super.toString());

+    result.append(" (operators: ");

+    result.append(operators);

+    result.append(')');

+    return result.toString();

+  }

+

+} //exprImpl

diff --git a/bundles/org.eclipse.e4.tools.css.editor/src-gen/org/eclipse/e4/cSS/impl/functionImpl.java b/bundles/org.eclipse.e4.tools.css.editor/src-gen/org/eclipse/e4/cSS/impl/functionImpl.java
new file mode 100644
index 00000000..01717971
--- /dev/null
+++ b/bundles/org.eclipse.e4.tools.css.editor/src-gen/org/eclipse/e4/cSS/impl/functionImpl.java
@@ -0,0 +1,269 @@
+/**

+ * <copyright>

+ * </copyright>

+ *

+
+ */

+package org.eclipse.e4.cSS.impl;

+

+import org.eclipse.e4.cSS.CSSPackage;

+import org.eclipse.e4.cSS.expr;

+import org.eclipse.e4.cSS.function;

+

+import org.eclipse.emf.common.notify.Notification;

+import org.eclipse.emf.common.notify.NotificationChain;

+

+import org.eclipse.emf.ecore.EClass;

+import org.eclipse.emf.ecore.InternalEObject;

+

+import org.eclipse.emf.ecore.impl.ENotificationImpl;

+import org.eclipse.emf.ecore.impl.MinimalEObjectImpl;

+

+/**

+ * <!-- begin-user-doc -->

+ * An implementation of the model object '<em><b>function</b></em>'.

+ * <!-- end-user-doc -->

+ * <p>

+ * The following features are implemented:

+ * <ul>

+ *   <li>{@link org.eclipse.e4.cSS.impl.functionImpl#getName <em>Name</em>}</li>

+ *   <li>{@link org.eclipse.e4.cSS.impl.functionImpl#getExpr <em>Expr</em>}</li>

+ * </ul>

+ * </p>

+ *

+ * @generated

+ */

+public class functionImpl extends MinimalEObjectImpl.Container implements function

+{

+  /**

+   * The default value of the '{@link #getName() <em>Name</em>}' attribute.

+   * <!-- begin-user-doc -->

+   * <!-- end-user-doc -->

+   * @see #getName()

+   * @generated

+   * @ordered

+   */

+  protected static final String NAME_EDEFAULT = null;

+

+  /**

+   * The cached value of the '{@link #getName() <em>Name</em>}' attribute.

+   * <!-- begin-user-doc -->

+   * <!-- end-user-doc -->

+   * @see #getName()

+   * @generated

+   * @ordered

+   */

+  protected String name = NAME_EDEFAULT;

+

+  /**

+   * The cached value of the '{@link #getExpr() <em>Expr</em>}' containment reference.

+   * <!-- begin-user-doc -->

+   * <!-- end-user-doc -->

+   * @see #getExpr()

+   * @generated

+   * @ordered

+   */

+  protected expr expr;

+

+  /**

+   * <!-- begin-user-doc -->

+   * <!-- end-user-doc -->

+   * @generated

+   */

+  protected functionImpl()

+  {

+    super();

+  }

+

+  /**

+   * <!-- begin-user-doc -->

+   * <!-- end-user-doc -->

+   * @generated

+   */

+  @Override

+  protected EClass eStaticClass()

+  {

+    return CSSPackage.Literals.FUNCTION;

+  }

+

+  /**

+   * <!-- begin-user-doc -->

+   * <!-- end-user-doc -->

+   * @generated

+   */

+  public String getName()

+  {

+    return name;

+  }

+

+  /**

+   * <!-- begin-user-doc -->

+   * <!-- end-user-doc -->

+   * @generated

+   */

+  public void setName(String newName)

+  {

+    String oldName = name;

+    name = newName;

+    if (eNotificationRequired())

+      eNotify(new ENotificationImpl(this, Notification.SET, CSSPackage.FUNCTION__NAME, oldName, name));

+  }

+

+  /**

+   * <!-- begin-user-doc -->

+   * <!-- end-user-doc -->

+   * @generated

+   */

+  public expr getExpr()

+  {

+    return expr;

+  }

+

+  /**

+   * <!-- begin-user-doc -->

+   * <!-- end-user-doc -->

+   * @generated

+   */

+  public NotificationChain basicSetExpr(expr newExpr, NotificationChain msgs)

+  {

+    expr oldExpr = expr;

+    expr = newExpr;

+    if (eNotificationRequired())

+    {

+      ENotificationImpl notification = new ENotificationImpl(this, Notification.SET, CSSPackage.FUNCTION__EXPR, oldExpr, newExpr);

+      if (msgs == null) msgs = notification; else msgs.add(notification);

+    }

+    return msgs;

+  }

+

+  /**

+   * <!-- begin-user-doc -->

+   * <!-- end-user-doc -->

+   * @generated

+   */

+  public void setExpr(expr newExpr)

+  {

+    if (newExpr != expr)

+    {

+      NotificationChain msgs = null;

+      if (expr != null)

+        msgs = ((InternalEObject)expr).eInverseRemove(this, EOPPOSITE_FEATURE_BASE - CSSPackage.FUNCTION__EXPR, null, msgs);

+      if (newExpr != null)

+        msgs = ((InternalEObject)newExpr).eInverseAdd(this, EOPPOSITE_FEATURE_BASE - CSSPackage.FUNCTION__EXPR, null, msgs);

+      msgs = basicSetExpr(newExpr, msgs);

+      if (msgs != null) msgs.dispatch();

+    }

+    else if (eNotificationRequired())

+      eNotify(new ENotificationImpl(this, Notification.SET, CSSPackage.FUNCTION__EXPR, newExpr, newExpr));

+  }

+

+  /**

+   * <!-- begin-user-doc -->

+   * <!-- end-user-doc -->

+   * @generated

+   */

+  @Override

+  public NotificationChain eInverseRemove(InternalEObject otherEnd, int featureID, NotificationChain msgs)

+  {

+    switch (featureID)

+    {

+      case CSSPackage.FUNCTION__EXPR:

+        return basicSetExpr(null, msgs);

+    }

+    return super.eInverseRemove(otherEnd, featureID, msgs);

+  }

+

+  /**

+   * <!-- begin-user-doc -->

+   * <!-- end-user-doc -->

+   * @generated

+   */

+  @Override

+  public Object eGet(int featureID, boolean resolve, boolean coreType)

+  {

+    switch (featureID)

+    {

+      case CSSPackage.FUNCTION__NAME:

+        return getName();

+      case CSSPackage.FUNCTION__EXPR:

+        return getExpr();

+    }

+    return super.eGet(featureID, resolve, coreType);

+  }

+

+  /**

+   * <!-- begin-user-doc -->

+   * <!-- end-user-doc -->

+   * @generated

+   */

+  @Override

+  public void eSet(int featureID, Object newValue)

+  {

+    switch (featureID)

+    {

+      case CSSPackage.FUNCTION__NAME:

+        setName((String)newValue);

+        return;

+      case CSSPackage.FUNCTION__EXPR:

+        setExpr((expr)newValue);

+        return;

+    }

+    super.eSet(featureID, newValue);

+  }

+

+  /**

+   * <!-- begin-user-doc -->

+   * <!-- end-user-doc -->

+   * @generated

+   */

+  @Override

+  public void eUnset(int featureID)

+  {

+    switch (featureID)

+    {

+      case CSSPackage.FUNCTION__NAME:

+        setName(NAME_EDEFAULT);

+        return;

+      case CSSPackage.FUNCTION__EXPR:

+        setExpr((expr)null);

+        return;

+    }

+    super.eUnset(featureID);

+  }

+

+  /**

+   * <!-- begin-user-doc -->

+   * <!-- end-user-doc -->

+   * @generated

+   */

+  @Override

+  public boolean eIsSet(int featureID)

+  {

+    switch (featureID)

+    {

+      case CSSPackage.FUNCTION__NAME:

+        return NAME_EDEFAULT == null ? name != null : !NAME_EDEFAULT.equals(name);

+      case CSSPackage.FUNCTION__EXPR:

+        return expr != null;

+    }

+    return super.eIsSet(featureID);

+  }

+

+  /**

+   * <!-- begin-user-doc -->

+   * <!-- end-user-doc -->

+   * @generated

+   */

+  @Override

+  public String toString()

+  {

+    if (eIsProxy()) return super.toString();

+

+    StringBuffer result = new StringBuffer(super.toString());

+    result.append(" (name: ");

+    result.append(name);

+    result.append(')');

+    return result.toString();

+  }

+

+} //functionImpl

diff --git a/bundles/org.eclipse.e4.tools.css.editor/src-gen/org/eclipse/e4/cSS/impl/pseudoImpl.java b/bundles/org.eclipse.e4.tools.css.editor/src-gen/org/eclipse/e4/cSS/impl/pseudoImpl.java
new file mode 100644
index 00000000..cc038b23
--- /dev/null
+++ b/bundles/org.eclipse.e4.tools.css.editor/src-gen/org/eclipse/e4/cSS/impl/pseudoImpl.java
@@ -0,0 +1,269 @@
+/**

+ * <copyright>

+ * </copyright>

+ *

+
+ */

+package org.eclipse.e4.cSS.impl;

+

+import org.eclipse.e4.cSS.CSSPackage;

+import org.eclipse.e4.cSS.function;

+import org.eclipse.e4.cSS.pseudo;

+

+import org.eclipse.emf.common.notify.Notification;

+import org.eclipse.emf.common.notify.NotificationChain;

+

+import org.eclipse.emf.ecore.EClass;

+import org.eclipse.emf.ecore.InternalEObject;

+

+import org.eclipse.emf.ecore.impl.ENotificationImpl;

+import org.eclipse.emf.ecore.impl.MinimalEObjectImpl;

+

+/**

+ * <!-- begin-user-doc -->

+ * An implementation of the model object '<em><b>pseudo</b></em>'.

+ * <!-- end-user-doc -->

+ * <p>

+ * The following features are implemented:

+ * <ul>

+ *   <li>{@link org.eclipse.e4.cSS.impl.pseudoImpl#getName <em>Name</em>}</li>

+ *   <li>{@link org.eclipse.e4.cSS.impl.pseudoImpl#getFunction <em>Function</em>}</li>

+ * </ul>

+ * </p>

+ *

+ * @generated

+ */

+public class pseudoImpl extends MinimalEObjectImpl.Container implements pseudo

+{

+  /**

+   * The default value of the '{@link #getName() <em>Name</em>}' attribute.

+   * <!-- begin-user-doc -->

+   * <!-- end-user-doc -->

+   * @see #getName()

+   * @generated

+   * @ordered

+   */

+  protected static final String NAME_EDEFAULT = null;

+

+  /**

+   * The cached value of the '{@link #getName() <em>Name</em>}' attribute.

+   * <!-- begin-user-doc -->

+   * <!-- end-user-doc -->

+   * @see #getName()

+   * @generated

+   * @ordered

+   */

+  protected String name = NAME_EDEFAULT;

+

+  /**

+   * The cached value of the '{@link #getFunction() <em>Function</em>}' containment reference.

+   * <!-- begin-user-doc -->

+   * <!-- end-user-doc -->

+   * @see #getFunction()

+   * @generated

+   * @ordered

+   */

+  protected function function;

+

+  /**

+   * <!-- begin-user-doc -->

+   * <!-- end-user-doc -->

+   * @generated

+   */

+  protected pseudoImpl()

+  {

+    super();

+  }

+

+  /**

+   * <!-- begin-user-doc -->

+   * <!-- end-user-doc -->

+   * @generated

+   */

+  @Override

+  protected EClass eStaticClass()

+  {

+    return CSSPackage.Literals.PSEUDO;

+  }

+

+  /**

+   * <!-- begin-user-doc -->

+   * <!-- end-user-doc -->

+   * @generated

+   */

+  public String getName()

+  {

+    return name;

+  }

+

+  /**

+   * <!-- begin-user-doc -->

+   * <!-- end-user-doc -->

+   * @generated

+   */

+  public void setName(String newName)

+  {

+    String oldName = name;

+    name = newName;

+    if (eNotificationRequired())

+      eNotify(new ENotificationImpl(this, Notification.SET, CSSPackage.PSEUDO__NAME, oldName, name));

+  }

+

+  /**

+   * <!-- begin-user-doc -->

+   * <!-- end-user-doc -->

+   * @generated

+   */

+  public function getFunction()

+  {

+    return function;

+  }

+

+  /**

+   * <!-- begin-user-doc -->

+   * <!-- end-user-doc -->

+   * @generated

+   */

+  public NotificationChain basicSetFunction(function newFunction, NotificationChain msgs)

+  {

+    function oldFunction = function;

+    function = newFunction;

+    if (eNotificationRequired())

+    {

+      ENotificationImpl notification = new ENotificationImpl(this, Notification.SET, CSSPackage.PSEUDO__FUNCTION, oldFunction, newFunction);

+      if (msgs == null) msgs = notification; else msgs.add(notification);

+    }

+    return msgs;

+  }

+

+  /**

+   * <!-- begin-user-doc -->

+   * <!-- end-user-doc -->

+   * @generated

+   */

+  public void setFunction(function newFunction)

+  {

+    if (newFunction != function)

+    {

+      NotificationChain msgs = null;

+      if (function != null)

+        msgs = ((InternalEObject)function).eInverseRemove(this, EOPPOSITE_FEATURE_BASE - CSSPackage.PSEUDO__FUNCTION, null, msgs);

+      if (newFunction != null)

+        msgs = ((InternalEObject)newFunction).eInverseAdd(this, EOPPOSITE_FEATURE_BASE - CSSPackage.PSEUDO__FUNCTION, null, msgs);

+      msgs = basicSetFunction(newFunction, msgs);

+      if (msgs != null) msgs.dispatch();

+    }

+    else if (eNotificationRequired())

+      eNotify(new ENotificationImpl(this, Notification.SET, CSSPackage.PSEUDO__FUNCTION, newFunction, newFunction));

+  }

+

+  /**

+   * <!-- begin-user-doc -->

+   * <!-- end-user-doc -->

+   * @generated

+   */

+  @Override

+  public NotificationChain eInverseRemove(InternalEObject otherEnd, int featureID, NotificationChain msgs)

+  {

+    switch (featureID)

+    {

+      case CSSPackage.PSEUDO__FUNCTION:

+        return basicSetFunction(null, msgs);

+    }

+    return super.eInverseRemove(otherEnd, featureID, msgs);

+  }

+

+  /**

+   * <!-- begin-user-doc -->

+   * <!-- end-user-doc -->

+   * @generated

+   */

+  @Override

+  public Object eGet(int featureID, boolean resolve, boolean coreType)

+  {

+    switch (featureID)

+    {

+      case CSSPackage.PSEUDO__NAME:

+        return getName();

+      case CSSPackage.PSEUDO__FUNCTION:

+        return getFunction();

+    }

+    return super.eGet(featureID, resolve, coreType);

+  }

+

+  /**

+   * <!-- begin-user-doc -->

+   * <!-- end-user-doc -->

+   * @generated

+   */

+  @Override

+  public void eSet(int featureID, Object newValue)

+  {

+    switch (featureID)

+    {

+      case CSSPackage.PSEUDO__NAME:

+        setName((String)newValue);

+        return;

+      case CSSPackage.PSEUDO__FUNCTION:

+        setFunction((function)newValue);

+        return;

+    }

+    super.eSet(featureID, newValue);

+  }

+

+  /**

+   * <!-- begin-user-doc -->

+   * <!-- end-user-doc -->

+   * @generated

+   */

+  @Override

+  public void eUnset(int featureID)

+  {

+    switch (featureID)

+    {

+      case CSSPackage.PSEUDO__NAME:

+        setName(NAME_EDEFAULT);

+        return;

+      case CSSPackage.PSEUDO__FUNCTION:

+        setFunction((function)null);

+        return;

+    }

+    super.eUnset(featureID);

+  }

+

+  /**

+   * <!-- begin-user-doc -->

+   * <!-- end-user-doc -->

+   * @generated

+   */

+  @Override

+  public boolean eIsSet(int featureID)

+  {

+    switch (featureID)

+    {

+      case CSSPackage.PSEUDO__NAME:

+        return NAME_EDEFAULT == null ? name != null : !NAME_EDEFAULT.equals(name);

+      case CSSPackage.PSEUDO__FUNCTION:

+        return function != null;

+    }

+    return super.eIsSet(featureID);

+  }

+

+  /**

+   * <!-- begin-user-doc -->

+   * <!-- end-user-doc -->

+   * @generated

+   */

+  @Override

+  public String toString()

+  {

+    if (eIsProxy()) return super.toString();

+

+    StringBuffer result = new StringBuffer(super.toString());

+    result.append(" (name: ");

+    result.append(name);

+    result.append(')');

+    return result.toString();

+  }

+

+} //pseudoImpl

diff --git a/bundles/org.eclipse.e4.tools.css.editor/src-gen/org/eclipse/e4/cSS/impl/selectorImpl.java b/bundles/org.eclipse.e4.tools.css.editor/src-gen/org/eclipse/e4/cSS/impl/selectorImpl.java
new file mode 100644
index 00000000..8fcefb3b
--- /dev/null
+++ b/bundles/org.eclipse.e4.tools.css.editor/src-gen/org/eclipse/e4/cSS/impl/selectorImpl.java
@@ -0,0 +1,340 @@
+/**

+ * <copyright>

+ * </copyright>

+ *

+
+ */

+package org.eclipse.e4.cSS.impl;

+

+import org.eclipse.e4.cSS.CSSPackage;

+import org.eclipse.e4.cSS.selector;

+import org.eclipse.e4.cSS.simple_selector;

+

+import org.eclipse.emf.common.notify.Notification;

+import org.eclipse.emf.common.notify.NotificationChain;

+

+import org.eclipse.emf.ecore.EClass;

+import org.eclipse.emf.ecore.InternalEObject;

+

+import org.eclipse.emf.ecore.impl.ENotificationImpl;

+import org.eclipse.emf.ecore.impl.MinimalEObjectImpl;

+

+/**

+ * <!-- begin-user-doc -->

+ * An implementation of the model object '<em><b>selector</b></em>'.

+ * <!-- end-user-doc -->

+ * <p>

+ * The following features are implemented:

+ * <ul>

+ *   <li>{@link org.eclipse.e4.cSS.impl.selectorImpl#getSimpleselectors <em>Simpleselectors</em>}</li>

+ *   <li>{@link org.eclipse.e4.cSS.impl.selectorImpl#getCombinator <em>Combinator</em>}</li>

+ *   <li>{@link org.eclipse.e4.cSS.impl.selectorImpl#getSelector <em>Selector</em>}</li>

+ * </ul>

+ * </p>

+ *

+ * @generated

+ */

+public class selectorImpl extends MinimalEObjectImpl.Container implements selector

+{

+  /**

+   * The cached value of the '{@link #getSimpleselectors() <em>Simpleselectors</em>}' containment reference.

+   * <!-- begin-user-doc -->

+   * <!-- end-user-doc -->

+   * @see #getSimpleselectors()

+   * @generated

+   * @ordered

+   */

+  protected simple_selector simpleselectors;

+

+  /**

+   * The default value of the '{@link #getCombinator() <em>Combinator</em>}' attribute.

+   * <!-- begin-user-doc -->

+   * <!-- end-user-doc -->

+   * @see #getCombinator()

+   * @generated

+   * @ordered

+   */

+  protected static final String COMBINATOR_EDEFAULT = null;

+

+  /**

+   * The cached value of the '{@link #getCombinator() <em>Combinator</em>}' attribute.

+   * <!-- begin-user-doc -->

+   * <!-- end-user-doc -->

+   * @see #getCombinator()

+   * @generated

+   * @ordered

+   */

+  protected String combinator = COMBINATOR_EDEFAULT;

+

+  /**

+   * The cached value of the '{@link #getSelector() <em>Selector</em>}' containment reference.

+   * <!-- begin-user-doc -->

+   * <!-- end-user-doc -->

+   * @see #getSelector()

+   * @generated

+   * @ordered

+   */

+  protected selector selector;

+

+  /**

+   * <!-- begin-user-doc -->

+   * <!-- end-user-doc -->

+   * @generated

+   */

+  protected selectorImpl()

+  {

+    super();

+  }

+

+  /**

+   * <!-- begin-user-doc -->

+   * <!-- end-user-doc -->

+   * @generated

+   */

+  @Override

+  protected EClass eStaticClass()

+  {

+    return CSSPackage.Literals.SELECTOR;

+  }

+

+  /**

+   * <!-- begin-user-doc -->

+   * <!-- end-user-doc -->

+   * @generated

+   */

+  public simple_selector getSimpleselectors()

+  {

+    return simpleselectors;

+  }

+

+  /**

+   * <!-- begin-user-doc -->

+   * <!-- end-user-doc -->

+   * @generated

+   */

+  public NotificationChain basicSetSimpleselectors(simple_selector newSimpleselectors, NotificationChain msgs)

+  {

+    simple_selector oldSimpleselectors = simpleselectors;

+    simpleselectors = newSimpleselectors;

+    if (eNotificationRequired())

+    {

+      ENotificationImpl notification = new ENotificationImpl(this, Notification.SET, CSSPackage.SELECTOR__SIMPLESELECTORS, oldSimpleselectors, newSimpleselectors);

+      if (msgs == null) msgs = notification; else msgs.add(notification);

+    }

+    return msgs;

+  }

+

+  /**

+   * <!-- begin-user-doc -->

+   * <!-- end-user-doc -->

+   * @generated

+   */

+  public void setSimpleselectors(simple_selector newSimpleselectors)

+  {

+    if (newSimpleselectors != simpleselectors)

+    {

+      NotificationChain msgs = null;

+      if (simpleselectors != null)

+        msgs = ((InternalEObject)simpleselectors).eInverseRemove(this, EOPPOSITE_FEATURE_BASE - CSSPackage.SELECTOR__SIMPLESELECTORS, null, msgs);

+      if (newSimpleselectors != null)

+        msgs = ((InternalEObject)newSimpleselectors).eInverseAdd(this, EOPPOSITE_FEATURE_BASE - CSSPackage.SELECTOR__SIMPLESELECTORS, null, msgs);

+      msgs = basicSetSimpleselectors(newSimpleselectors, msgs);

+      if (msgs != null) msgs.dispatch();

+    }

+    else if (eNotificationRequired())

+      eNotify(new ENotificationImpl(this, Notification.SET, CSSPackage.SELECTOR__SIMPLESELECTORS, newSimpleselectors, newSimpleselectors));

+  }

+

+  /**

+   * <!-- begin-user-doc -->

+   * <!-- end-user-doc -->

+   * @generated

+   */

+  public String getCombinator()

+  {

+    return combinator;

+  }

+

+  /**

+   * <!-- begin-user-doc -->

+   * <!-- end-user-doc -->

+   * @generated

+   */

+  public void setCombinator(String newCombinator)

+  {

+    String oldCombinator = combinator;

+    combinator = newCombinator;

+    if (eNotificationRequired())

+      eNotify(new ENotificationImpl(this, Notification.SET, CSSPackage.SELECTOR__COMBINATOR, oldCombinator, combinator));

+  }

+

+  /**

+   * <!-- begin-user-doc -->

+   * <!-- end-user-doc -->

+   * @generated

+   */

+  public selector getSelector()

+  {

+    return selector;

+  }

+

+  /**

+   * <!-- begin-user-doc -->

+   * <!-- end-user-doc -->

+   * @generated

+   */

+  public NotificationChain basicSetSelector(selector newSelector, NotificationChain msgs)

+  {

+    selector oldSelector = selector;

+    selector = newSelector;

+    if (eNotificationRequired())

+    {

+      ENotificationImpl notification = new ENotificationImpl(this, Notification.SET, CSSPackage.SELECTOR__SELECTOR, oldSelector, newSelector);

+      if (msgs == null) msgs = notification; else msgs.add(notification);

+    }

+    return msgs;

+  }

+

+  /**

+   * <!-- begin-user-doc -->

+   * <!-- end-user-doc -->

+   * @generated

+   */

+  public void setSelector(selector newSelector)

+  {

+    if (newSelector != selector)

+    {

+      NotificationChain msgs = null;

+      if (selector != null)

+        msgs = ((InternalEObject)selector).eInverseRemove(this, EOPPOSITE_FEATURE_BASE - CSSPackage.SELECTOR__SELECTOR, null, msgs);

+      if (newSelector != null)

+        msgs = ((InternalEObject)newSelector).eInverseAdd(this, EOPPOSITE_FEATURE_BASE - CSSPackage.SELECTOR__SELECTOR, null, msgs);

+      msgs = basicSetSelector(newSelector, msgs);

+      if (msgs != null) msgs.dispatch();

+    }

+    else if (eNotificationRequired())

+      eNotify(new ENotificationImpl(this, Notification.SET, CSSPackage.SELECTOR__SELECTOR, newSelector, newSelector));

+  }

+

+  /**

+   * <!-- begin-user-doc -->

+   * <!-- end-user-doc -->

+   * @generated

+   */

+  @Override

+  public NotificationChain eInverseRemove(InternalEObject otherEnd, int featureID, NotificationChain msgs)

+  {

+    switch (featureID)

+    {

+      case CSSPackage.SELECTOR__SIMPLESELECTORS:

+        return basicSetSimpleselectors(null, msgs);

+      case CSSPackage.SELECTOR__SELECTOR:

+        return basicSetSelector(null, msgs);

+    }

+    return super.eInverseRemove(otherEnd, featureID, msgs);

+  }

+

+  /**

+   * <!-- begin-user-doc -->

+   * <!-- end-user-doc -->

+   * @generated

+   */

+  @Override

+  public Object eGet(int featureID, boolean resolve, boolean coreType)

+  {

+    switch (featureID)

+    {

+      case CSSPackage.SELECTOR__SIMPLESELECTORS:

+        return getSimpleselectors();

+      case CSSPackage.SELECTOR__COMBINATOR:

+        return getCombinator();

+      case CSSPackage.SELECTOR__SELECTOR:

+        return getSelector();

+    }

+    return super.eGet(featureID, resolve, coreType);

+  }

+

+  /**

+   * <!-- begin-user-doc -->

+   * <!-- end-user-doc -->

+   * @generated

+   */

+  @Override

+  public void eSet(int featureID, Object newValue)

+  {

+    switch (featureID)

+    {

+      case CSSPackage.SELECTOR__SIMPLESELECTORS:

+        setSimpleselectors((simple_selector)newValue);

+        return;

+      case CSSPackage.SELECTOR__COMBINATOR:

+        setCombinator((String)newValue);

+        return;

+      case CSSPackage.SELECTOR__SELECTOR:

+        setSelector((selector)newValue);

+        return;

+    }

+    super.eSet(featureID, newValue);

+  }

+

+  /**

+   * <!-- begin-user-doc -->

+   * <!-- end-user-doc -->

+   * @generated

+   */

+  @Override

+  public void eUnset(int featureID)

+  {

+    switch (featureID)

+    {

+      case CSSPackage.SELECTOR__SIMPLESELECTORS:

+        setSimpleselectors((simple_selector)null);

+        return;

+      case CSSPackage.SELECTOR__COMBINATOR:

+        setCombinator(COMBINATOR_EDEFAULT);

+        return;

+      case CSSPackage.SELECTOR__SELECTOR:

+        setSelector((selector)null);

+        return;

+    }

+    super.eUnset(featureID);

+  }

+

+  /**

+   * <!-- begin-user-doc -->

+   * <!-- end-user-doc -->

+   * @generated

+   */

+  @Override

+  public boolean eIsSet(int featureID)

+  {

+    switch (featureID)

+    {

+      case CSSPackage.SELECTOR__SIMPLESELECTORS:

+        return simpleselectors != null;

+      case CSSPackage.SELECTOR__COMBINATOR:

+        return COMBINATOR_EDEFAULT == null ? combinator != null : !COMBINATOR_EDEFAULT.equals(combinator);

+      case CSSPackage.SELECTOR__SELECTOR:

+        return selector != null;

+    }

+    return super.eIsSet(featureID);

+  }

+

+  /**

+   * <!-- begin-user-doc -->

+   * <!-- end-user-doc -->

+   * @generated

+   */

+  @Override

+  public String toString()

+  {

+    if (eIsProxy()) return super.toString();

+

+    StringBuffer result = new StringBuffer(super.toString());

+    result.append(" (combinator: ");

+    result.append(combinator);

+    result.append(')');

+    return result.toString();

+  }

+

+} //selectorImpl

diff --git a/bundles/org.eclipse.e4.tools.css.editor/src-gen/org/eclipse/e4/cSS/impl/simple_selectorImpl.java b/bundles/org.eclipse.e4.tools.css.editor/src-gen/org/eclipse/e4/cSS/impl/simple_selectorImpl.java
new file mode 100644
index 00000000..420022ea
--- /dev/null
+++ b/bundles/org.eclipse.e4.tools.css.editor/src-gen/org/eclipse/e4/cSS/impl/simple_selectorImpl.java
@@ -0,0 +1,284 @@
+/**

+ * <copyright>

+ * </copyright>

+ *

+
+ */

+package org.eclipse.e4.cSS.impl;

+

+import java.util.Collection;

+

+import org.eclipse.e4.cSS.CSSPackage;

+import org.eclipse.e4.cSS.css_hash_class;

+import org.eclipse.e4.cSS.element_name;

+import org.eclipse.e4.cSS.pseudo;

+import org.eclipse.e4.cSS.simple_selector;

+

+import org.eclipse.emf.common.notify.Notification;

+import org.eclipse.emf.common.notify.NotificationChain;

+

+import org.eclipse.emf.common.util.EList;

+

+import org.eclipse.emf.ecore.EClass;

+import org.eclipse.emf.ecore.InternalEObject;

+

+import org.eclipse.emf.ecore.impl.ENotificationImpl;

+import org.eclipse.emf.ecore.impl.MinimalEObjectImpl;

+

+import org.eclipse.emf.ecore.util.EObjectContainmentEList;

+import org.eclipse.emf.ecore.util.InternalEList;

+

+/**

+ * <!-- begin-user-doc -->

+ * An implementation of the model object '<em><b>simple selector</b></em>'.

+ * <!-- end-user-doc -->

+ * <p>

+ * The following features are implemented:

+ * <ul>

+ *   <li>{@link org.eclipse.e4.cSS.impl.simple_selectorImpl#getElement <em>Element</em>}</li>

+ *   <li>{@link org.eclipse.e4.cSS.impl.simple_selectorImpl#getId <em>Id</em>}</li>

+ *   <li>{@link org.eclipse.e4.cSS.impl.simple_selectorImpl#getPseudo <em>Pseudo</em>}</li>

+ * </ul>

+ * </p>

+ *

+ * @generated

+ */

+public class simple_selectorImpl extends MinimalEObjectImpl.Container implements simple_selector

+{

+  /**

+   * The cached value of the '{@link #getElement() <em>Element</em>}' containment reference.

+   * <!-- begin-user-doc -->

+   * <!-- end-user-doc -->

+   * @see #getElement()

+   * @generated

+   * @ordered

+   */

+  protected element_name element;

+

+  /**

+   * The cached value of the '{@link #getId() <em>Id</em>}' containment reference list.

+   * <!-- begin-user-doc -->

+   * <!-- end-user-doc -->

+   * @see #getId()

+   * @generated

+   * @ordered

+   */

+  protected EList<css_hash_class> id;

+

+  /**

+   * The cached value of the '{@link #getPseudo() <em>Pseudo</em>}' containment reference list.

+   * <!-- begin-user-doc -->

+   * <!-- end-user-doc -->

+   * @see #getPseudo()

+   * @generated

+   * @ordered

+   */

+  protected EList<pseudo> pseudo;

+

+  /**

+   * <!-- begin-user-doc -->

+   * <!-- end-user-doc -->

+   * @generated

+   */

+  protected simple_selectorImpl()

+  {

+    super();

+  }

+

+  /**

+   * <!-- begin-user-doc -->

+   * <!-- end-user-doc -->

+   * @generated

+   */

+  @Override

+  protected EClass eStaticClass()

+  {

+    return CSSPackage.Literals.SIMPLE_SELECTOR;

+  }

+

+  /**

+   * <!-- begin-user-doc -->

+   * <!-- end-user-doc -->

+   * @generated

+   */

+  public element_name getElement()

+  {

+    return element;

+  }

+

+  /**

+   * <!-- begin-user-doc -->

+   * <!-- end-user-doc -->

+   * @generated

+   */

+  public NotificationChain basicSetElement(element_name newElement, NotificationChain msgs)

+  {

+    element_name oldElement = element;

+    element = newElement;

+    if (eNotificationRequired())

+    {

+      ENotificationImpl notification = new ENotificationImpl(this, Notification.SET, CSSPackage.SIMPLE_SELECTOR__ELEMENT, oldElement, newElement);

+      if (msgs == null) msgs = notification; else msgs.add(notification);

+    }

+    return msgs;

+  }

+

+  /**

+   * <!-- begin-user-doc -->

+   * <!-- end-user-doc -->

+   * @generated

+   */

+  public void setElement(element_name newElement)

+  {

+    if (newElement != element)

+    {

+      NotificationChain msgs = null;

+      if (element != null)

+        msgs = ((InternalEObject)element).eInverseRemove(this, EOPPOSITE_FEATURE_BASE - CSSPackage.SIMPLE_SELECTOR__ELEMENT, null, msgs);

+      if (newElement != null)

+        msgs = ((InternalEObject)newElement).eInverseAdd(this, EOPPOSITE_FEATURE_BASE - CSSPackage.SIMPLE_SELECTOR__ELEMENT, null, msgs);

+      msgs = basicSetElement(newElement, msgs);

+      if (msgs != null) msgs.dispatch();

+    }

+    else if (eNotificationRequired())

+      eNotify(new ENotificationImpl(this, Notification.SET, CSSPackage.SIMPLE_SELECTOR__ELEMENT, newElement, newElement));

+  }

+

+  /**

+   * <!-- begin-user-doc -->

+   * <!-- end-user-doc -->

+   * @generated

+   */

+  public EList<css_hash_class> getId()

+  {

+    if (id == null)

+    {

+      id = new EObjectContainmentEList<css_hash_class>(css_hash_class.class, this, CSSPackage.SIMPLE_SELECTOR__ID);

+    }

+    return id;

+  }

+

+  /**

+   * <!-- begin-user-doc -->

+   * <!-- end-user-doc -->

+   * @generated

+   */

+  public EList<pseudo> getPseudo()

+  {

+    if (pseudo == null)

+    {

+      pseudo = new EObjectContainmentEList<pseudo>(pseudo.class, this, CSSPackage.SIMPLE_SELECTOR__PSEUDO);

+    }

+    return pseudo;

+  }

+

+  /**

+   * <!-- begin-user-doc -->

+   * <!-- end-user-doc -->

+   * @generated

+   */

+  @Override

+  public NotificationChain eInverseRemove(InternalEObject otherEnd, int featureID, NotificationChain msgs)

+  {

+    switch (featureID)

+    {

+      case CSSPackage.SIMPLE_SELECTOR__ELEMENT:

+        return basicSetElement(null, msgs);

+      case CSSPackage.SIMPLE_SELECTOR__ID:

+        return ((InternalEList<?>)getId()).basicRemove(otherEnd, msgs);

+      case CSSPackage.SIMPLE_SELECTOR__PSEUDO:

+        return ((InternalEList<?>)getPseudo()).basicRemove(otherEnd, msgs);

+    }

+    return super.eInverseRemove(otherEnd, featureID, msgs);

+  }

+

+  /**

+   * <!-- begin-user-doc -->

+   * <!-- end-user-doc -->

+   * @generated

+   */

+  @Override

+  public Object eGet(int featureID, boolean resolve, boolean coreType)

+  {

+    switch (featureID)

+    {

+      case CSSPackage.SIMPLE_SELECTOR__ELEMENT:

+        return getElement();

+      case CSSPackage.SIMPLE_SELECTOR__ID:

+        return getId();

+      case CSSPackage.SIMPLE_SELECTOR__PSEUDO:

+        return getPseudo();

+    }

+    return super.eGet(featureID, resolve, coreType);

+  }

+

+  /**

+   * <!-- begin-user-doc -->

+   * <!-- end-user-doc -->

+   * @generated

+   */

+  @SuppressWarnings("unchecked")

+  @Override

+  public void eSet(int featureID, Object newValue)

+  {

+    switch (featureID)

+    {

+      case CSSPackage.SIMPLE_SELECTOR__ELEMENT:

+        setElement((element_name)newValue);

+        return;

+      case CSSPackage.SIMPLE_SELECTOR__ID:

+        getId().clear();

+        getId().addAll((Collection<? extends css_hash_class>)newValue);

+        return;

+      case CSSPackage.SIMPLE_SELECTOR__PSEUDO:

+        getPseudo().clear();

+        getPseudo().addAll((Collection<? extends pseudo>)newValue);

+        return;

+    }

+    super.eSet(featureID, newValue);

+  }

+

+  /**

+   * <!-- begin-user-doc -->

+   * <!-- end-user-doc -->

+   * @generated

+   */

+  @Override

+  public void eUnset(int featureID)

+  {

+    switch (featureID)

+    {

+      case CSSPackage.SIMPLE_SELECTOR__ELEMENT:

+        setElement((element_name)null);

+        return;

+      case CSSPackage.SIMPLE_SELECTOR__ID:

+        getId().clear();

+        return;

+      case CSSPackage.SIMPLE_SELECTOR__PSEUDO:

+        getPseudo().clear();

+        return;

+    }

+    super.eUnset(featureID);

+  }

+

+  /**

+   * <!-- begin-user-doc -->

+   * <!-- end-user-doc -->

+   * @generated

+   */

+  @Override

+  public boolean eIsSet(int featureID)

+  {

+    switch (featureID)

+    {

+      case CSSPackage.SIMPLE_SELECTOR__ELEMENT:

+        return element != null;

+      case CSSPackage.SIMPLE_SELECTOR__ID:

+        return id != null && !id.isEmpty();

+      case CSSPackage.SIMPLE_SELECTOR__PSEUDO:

+        return pseudo != null && !pseudo.isEmpty();

+    }

+    return super.eIsSet(featureID);

+  }

+

+} //simple_selectorImpl

diff --git a/bundles/org.eclipse.e4.tools.css.editor/src-gen/org/eclipse/e4/cSS/impl/stylesheetImpl.java b/bundles/org.eclipse.e4.tools.css.editor/src-gen/org/eclipse/e4/cSS/impl/stylesheetImpl.java
new file mode 100644
index 00000000..adf5db66
--- /dev/null
+++ b/bundles/org.eclipse.e4.tools.css.editor/src-gen/org/eclipse/e4/cSS/impl/stylesheetImpl.java
@@ -0,0 +1,283 @@
+/**

+ * <copyright>

+ * </copyright>

+ *

+
+ */

+package org.eclipse.e4.cSS.impl;

+

+import java.util.Collection;

+

+import org.eclipse.e4.cSS.CSSPackage;

+import org.eclipse.e4.cSS.Rules;

+import org.eclipse.e4.cSS.css_import;

+import org.eclipse.e4.cSS.stylesheet;

+

+import org.eclipse.emf.common.notify.Notification;

+import org.eclipse.emf.common.notify.NotificationChain;

+

+import org.eclipse.emf.common.util.EList;

+

+import org.eclipse.emf.ecore.EClass;

+import org.eclipse.emf.ecore.InternalEObject;

+

+import org.eclipse.emf.ecore.impl.ENotificationImpl;

+import org.eclipse.emf.ecore.impl.MinimalEObjectImpl;

+

+import org.eclipse.emf.ecore.util.EObjectContainmentEList;

+import org.eclipse.emf.ecore.util.InternalEList;

+

+/**

+ * <!-- begin-user-doc -->

+ * An implementation of the model object '<em><b>stylesheet</b></em>'.

+ * <!-- end-user-doc -->

+ * <p>

+ * The following features are implemented:

+ * <ul>

+ *   <li>{@link org.eclipse.e4.cSS.impl.stylesheetImpl#getLocation <em>Location</em>}</li>

+ *   <li>{@link org.eclipse.e4.cSS.impl.stylesheetImpl#getImportName <em>Import Name</em>}</li>

+ *   <li>{@link org.eclipse.e4.cSS.impl.stylesheetImpl#getRuleset <em>Ruleset</em>}</li>

+ * </ul>

+ * </p>

+ *

+ * @generated

+ */

+public class stylesheetImpl extends MinimalEObjectImpl.Container implements stylesheet

+{

+  /**

+   * The default value of the '{@link #getLocation() <em>Location</em>}' attribute.

+   * <!-- begin-user-doc -->

+   * <!-- end-user-doc -->

+   * @see #getLocation()

+   * @generated

+   * @ordered

+   */

+  protected static final String LOCATION_EDEFAULT = null;

+

+  /**

+   * The cached value of the '{@link #getLocation() <em>Location</em>}' attribute.

+   * <!-- begin-user-doc -->

+   * <!-- end-user-doc -->

+   * @see #getLocation()

+   * @generated

+   * @ordered

+   */

+  protected String location = LOCATION_EDEFAULT;

+

+  /**

+   * The cached value of the '{@link #getImportName() <em>Import Name</em>}' containment reference list.

+   * <!-- begin-user-doc -->

+   * <!-- end-user-doc -->

+   * @see #getImportName()

+   * @generated

+   * @ordered

+   */

+  protected EList<css_import> importName;

+

+  /**

+   * The cached value of the '{@link #getRuleset() <em>Ruleset</em>}' containment reference list.

+   * <!-- begin-user-doc -->

+   * <!-- end-user-doc -->

+   * @see #getRuleset()

+   * @generated

+   * @ordered

+   */

+  protected EList<Rules> ruleset;

+

+  /**

+   * <!-- begin-user-doc -->

+   * <!-- end-user-doc -->

+   * @generated

+   */

+  protected stylesheetImpl()

+  {

+    super();

+  }

+

+  /**

+   * <!-- begin-user-doc -->

+   * <!-- end-user-doc -->

+   * @generated

+   */

+  @Override

+  protected EClass eStaticClass()

+  {

+    return CSSPackage.Literals.STYLESHEET;

+  }

+

+  /**

+   * <!-- begin-user-doc -->

+   * <!-- end-user-doc -->

+   * @generated

+   */

+  public String getLocation()

+  {

+    return location;

+  }

+

+  /**

+   * <!-- begin-user-doc -->

+   * <!-- end-user-doc -->

+   * @generated

+   */

+  public void setLocation(String newLocation)

+  {

+    String oldLocation = location;

+    location = newLocation;

+    if (eNotificationRequired())

+      eNotify(new ENotificationImpl(this, Notification.SET, CSSPackage.STYLESHEET__LOCATION, oldLocation, location));

+  }

+

+  /**

+   * <!-- begin-user-doc -->

+   * <!-- end-user-doc -->

+   * @generated

+   */

+  public EList<css_import> getImportName()

+  {

+    if (importName == null)

+    {

+      importName = new EObjectContainmentEList<css_import>(css_import.class, this, CSSPackage.STYLESHEET__IMPORT_NAME);

+    }

+    return importName;

+  }

+

+  /**

+   * <!-- begin-user-doc -->

+   * <!-- end-user-doc -->

+   * @generated

+   */

+  public EList<Rules> getRuleset()

+  {

+    if (ruleset == null)

+    {

+      ruleset = new EObjectContainmentEList<Rules>(Rules.class, this, CSSPackage.STYLESHEET__RULESET);

+    }

+    return ruleset;

+  }

+

+  /**

+   * <!-- begin-user-doc -->

+   * <!-- end-user-doc -->

+   * @generated

+   */

+  @Override

+  public NotificationChain eInverseRemove(InternalEObject otherEnd, int featureID, NotificationChain msgs)

+  {

+    switch (featureID)

+    {

+      case CSSPackage.STYLESHEET__IMPORT_NAME:

+        return ((InternalEList<?>)getImportName()).basicRemove(otherEnd, msgs);

+      case CSSPackage.STYLESHEET__RULESET:

+        return ((InternalEList<?>)getRuleset()).basicRemove(otherEnd, msgs);

+    }

+    return super.eInverseRemove(otherEnd, featureID, msgs);

+  }

+

+  /**

+   * <!-- begin-user-doc -->

+   * <!-- end-user-doc -->

+   * @generated

+   */

+  @Override

+  public Object eGet(int featureID, boolean resolve, boolean coreType)

+  {

+    switch (featureID)

+    {

+      case CSSPackage.STYLESHEET__LOCATION:

+        return getLocation();

+      case CSSPackage.STYLESHEET__IMPORT_NAME:

+        return getImportName();

+      case CSSPackage.STYLESHEET__RULESET:

+        return getRuleset();

+    }

+    return super.eGet(featureID, resolve, coreType);

+  }

+

+  /**

+   * <!-- begin-user-doc -->

+   * <!-- end-user-doc -->

+   * @generated

+   */

+  @SuppressWarnings("unchecked")

+  @Override

+  public void eSet(int featureID, Object newValue)

+  {

+    switch (featureID)

+    {

+      case CSSPackage.STYLESHEET__LOCATION:

+        setLocation((String)newValue);

+        return;

+      case CSSPackage.STYLESHEET__IMPORT_NAME:

+        getImportName().clear();

+        getImportName().addAll((Collection<? extends css_import>)newValue);

+        return;

+      case CSSPackage.STYLESHEET__RULESET:

+        getRuleset().clear();

+        getRuleset().addAll((Collection<? extends Rules>)newValue);

+        return;

+    }

+    super.eSet(featureID, newValue);

+  }

+

+  /**

+   * <!-- begin-user-doc -->

+   * <!-- end-user-doc -->

+   * @generated

+   */

+  @Override

+  public void eUnset(int featureID)

+  {

+    switch (featureID)

+    {

+      case CSSPackage.STYLESHEET__LOCATION:

+        setLocation(LOCATION_EDEFAULT);

+        return;

+      case CSSPackage.STYLESHEET__IMPORT_NAME:

+        getImportName().clear();

+        return;

+      case CSSPackage.STYLESHEET__RULESET:

+        getRuleset().clear();

+        return;

+    }

+    super.eUnset(featureID);

+  }

+

+  /**

+   * <!-- begin-user-doc -->

+   * <!-- end-user-doc -->

+   * @generated

+   */

+  @Override

+  public boolean eIsSet(int featureID)

+  {

+    switch (featureID)

+    {

+      case CSSPackage.STYLESHEET__LOCATION:

+        return LOCATION_EDEFAULT == null ? location != null : !LOCATION_EDEFAULT.equals(location);

+      case CSSPackage.STYLESHEET__IMPORT_NAME:

+        return importName != null && !importName.isEmpty();

+      case CSSPackage.STYLESHEET__RULESET:

+        return ruleset != null && !ruleset.isEmpty();

+    }

+    return super.eIsSet(featureID);

+  }

+

+  /**

+   * <!-- begin-user-doc -->

+   * <!-- end-user-doc -->

+   * @generated

+   */

+  @Override

+  public String toString()

+  {

+    if (eIsProxy()) return super.toString();

+

+    StringBuffer result = new StringBuffer(super.toString());

+    result.append(" (location: ");

+    result.append(location);

+    result.append(')');

+    return result.toString();

+  }

+

+} //stylesheetImpl

diff --git a/bundles/org.eclipse.e4.tools.css.editor/src-gen/org/eclipse/e4/cSS/impl/termImpl.java b/bundles/org.eclipse.e4.tools.css.editor/src-gen/org/eclipse/e4/cSS/impl/termImpl.java
new file mode 100644
index 00000000..54a28a2b
--- /dev/null
+++ b/bundles/org.eclipse.e4.tools.css.editor/src-gen/org/eclipse/e4/cSS/impl/termImpl.java
@@ -0,0 +1,565 @@
+/**

+ * <copyright>

+ * </copyright>

+ *

+
+ */

+package org.eclipse.e4.cSS.impl;

+

+import org.eclipse.e4.cSS.CSSPackage;

+import org.eclipse.e4.cSS.URI;

+import org.eclipse.e4.cSS.function;

+import org.eclipse.e4.cSS.term;

+

+import org.eclipse.emf.common.notify.Notification;

+import org.eclipse.emf.common.notify.NotificationChain;

+

+import org.eclipse.emf.ecore.EClass;

+import org.eclipse.emf.ecore.InternalEObject;

+

+import org.eclipse.emf.ecore.impl.ENotificationImpl;

+import org.eclipse.emf.ecore.impl.MinimalEObjectImpl;

+

+/**

+ * <!-- begin-user-doc -->

+ * An implementation of the model object '<em><b>term</b></em>'.

+ * <!-- end-user-doc -->

+ * <p>

+ * The following features are implemented:

+ * <ul>

+ *   <li>{@link org.eclipse.e4.cSS.impl.termImpl#getUnary <em>Unary</em>}</li>

+ *   <li>{@link org.eclipse.e4.cSS.impl.termImpl#getNumber <em>Number</em>}</li>

+ *   <li>{@link org.eclipse.e4.cSS.impl.termImpl#getName <em>Name</em>}</li>

+ *   <li>{@link org.eclipse.e4.cSS.impl.termImpl#getId <em>Id</em>}</li>

+ *   <li>{@link org.eclipse.e4.cSS.impl.termImpl#getUri <em>Uri</em>}</li>

+ *   <li>{@link org.eclipse.e4.cSS.impl.termImpl#getColor <em>Color</em>}</li>

+ *   <li>{@link org.eclipse.e4.cSS.impl.termImpl#getFunction <em>Function</em>}</li>

+ * </ul>

+ * </p>

+ *

+ * @generated

+ */

+public class termImpl extends MinimalEObjectImpl.Container implements term

+{

+  /**

+   * The default value of the '{@link #getUnary() <em>Unary</em>}' attribute.

+   * <!-- begin-user-doc -->

+   * <!-- end-user-doc -->

+   * @see #getUnary()

+   * @generated

+   * @ordered

+   */

+  protected static final String UNARY_EDEFAULT = null;

+

+  /**

+   * The cached value of the '{@link #getUnary() <em>Unary</em>}' attribute.

+   * <!-- begin-user-doc -->

+   * <!-- end-user-doc -->

+   * @see #getUnary()

+   * @generated

+   * @ordered

+   */

+  protected String unary = UNARY_EDEFAULT;

+

+  /**

+   * The default value of the '{@link #getNumber() <em>Number</em>}' attribute.

+   * <!-- begin-user-doc -->

+   * <!-- end-user-doc -->

+   * @see #getNumber()

+   * @generated

+   * @ordered

+   */

+  protected static final String NUMBER_EDEFAULT = null;

+

+  /**

+   * The cached value of the '{@link #getNumber() <em>Number</em>}' attribute.

+   * <!-- begin-user-doc -->

+   * <!-- end-user-doc -->

+   * @see #getNumber()

+   * @generated

+   * @ordered

+   */

+  protected String number = NUMBER_EDEFAULT;

+

+  /**

+   * The default value of the '{@link #getName() <em>Name</em>}' attribute.

+   * <!-- begin-user-doc -->

+   * <!-- end-user-doc -->

+   * @see #getName()

+   * @generated

+   * @ordered

+   */

+  protected static final String NAME_EDEFAULT = null;

+

+  /**

+   * The cached value of the '{@link #getName() <em>Name</em>}' attribute.

+   * <!-- begin-user-doc -->

+   * <!-- end-user-doc -->

+   * @see #getName()

+   * @generated

+   * @ordered

+   */

+  protected String name = NAME_EDEFAULT;

+

+  /**

+   * The default value of the '{@link #getId() <em>Id</em>}' attribute.

+   * <!-- begin-user-doc -->

+   * <!-- end-user-doc -->

+   * @see #getId()

+   * @generated

+   * @ordered

+   */

+  protected static final String ID_EDEFAULT = null;

+

+  /**

+   * The cached value of the '{@link #getId() <em>Id</em>}' attribute.

+   * <!-- begin-user-doc -->

+   * <!-- end-user-doc -->

+   * @see #getId()

+   * @generated

+   * @ordered

+   */

+  protected String id = ID_EDEFAULT;

+

+  /**

+   * The cached value of the '{@link #getUri() <em>Uri</em>}' containment reference.

+   * <!-- begin-user-doc -->

+   * <!-- end-user-doc -->

+   * @see #getUri()

+   * @generated

+   * @ordered

+   */

+  protected URI uri;

+

+  /**

+   * The default value of the '{@link #getColor() <em>Color</em>}' attribute.

+   * <!-- begin-user-doc -->

+   * <!-- end-user-doc -->

+   * @see #getColor()

+   * @generated

+   * @ordered

+   */

+  protected static final String COLOR_EDEFAULT = null;

+

+  /**

+   * The cached value of the '{@link #getColor() <em>Color</em>}' attribute.

+   * <!-- begin-user-doc -->

+   * <!-- end-user-doc -->

+   * @see #getColor()

+   * @generated

+   * @ordered

+   */

+  protected String color = COLOR_EDEFAULT;

+

+  /**

+   * The cached value of the '{@link #getFunction() <em>Function</em>}' containment reference.

+   * <!-- begin-user-doc -->

+   * <!-- end-user-doc -->

+   * @see #getFunction()

+   * @generated

+   * @ordered

+   */

+  protected function function;

+

+  /**

+   * <!-- begin-user-doc -->

+   * <!-- end-user-doc -->

+   * @generated

+   */

+  protected termImpl()

+  {

+    super();

+  }

+

+  /**

+   * <!-- begin-user-doc -->

+   * <!-- end-user-doc -->

+   * @generated

+   */

+  @Override

+  protected EClass eStaticClass()

+  {

+    return CSSPackage.Literals.TERM;

+  }

+

+  /**

+   * <!-- begin-user-doc -->

+   * <!-- end-user-doc -->

+   * @generated

+   */

+  public String getUnary()

+  {

+    return unary;

+  }

+

+  /**

+   * <!-- begin-user-doc -->

+   * <!-- end-user-doc -->

+   * @generated

+   */

+  public void setUnary(String newUnary)

+  {

+    String oldUnary = unary;

+    unary = newUnary;

+    if (eNotificationRequired())

+      eNotify(new ENotificationImpl(this, Notification.SET, CSSPackage.TERM__UNARY, oldUnary, unary));

+  }

+

+  /**

+   * <!-- begin-user-doc -->

+   * <!-- end-user-doc -->

+   * @generated

+   */

+  public String getNumber()

+  {

+    return number;

+  }

+

+  /**

+   * <!-- begin-user-doc -->

+   * <!-- end-user-doc -->

+   * @generated

+   */

+  public void setNumber(String newNumber)

+  {

+    String oldNumber = number;

+    number = newNumber;

+    if (eNotificationRequired())

+      eNotify(new ENotificationImpl(this, Notification.SET, CSSPackage.TERM__NUMBER, oldNumber, number));

+  }

+

+  /**

+   * <!-- begin-user-doc -->

+   * <!-- end-user-doc -->

+   * @generated

+   */

+  public String getName()

+  {

+    return name;

+  }

+

+  /**

+   * <!-- begin-user-doc -->

+   * <!-- end-user-doc -->

+   * @generated

+   */

+  public void setName(String newName)

+  {

+    String oldName = name;

+    name = newName;

+    if (eNotificationRequired())

+      eNotify(new ENotificationImpl(this, Notification.SET, CSSPackage.TERM__NAME, oldName, name));

+  }

+

+  /**

+   * <!-- begin-user-doc -->

+   * <!-- end-user-doc -->

+   * @generated

+   */

+  public String getId()

+  {

+    return id;

+  }

+

+  /**

+   * <!-- begin-user-doc -->

+   * <!-- end-user-doc -->

+   * @generated

+   */

+  public void setId(String newId)

+  {

+    String oldId = id;

+    id = newId;

+    if (eNotificationRequired())

+      eNotify(new ENotificationImpl(this, Notification.SET, CSSPackage.TERM__ID, oldId, id));

+  }

+

+  /**

+   * <!-- begin-user-doc -->

+   * <!-- end-user-doc -->

+   * @generated

+   */

+  public URI getUri()

+  {

+    return uri;

+  }

+

+  /**

+   * <!-- begin-user-doc -->

+   * <!-- end-user-doc -->

+   * @generated

+   */

+  public NotificationChain basicSetUri(URI newUri, NotificationChain msgs)

+  {

+    URI oldUri = uri;

+    uri = newUri;

+    if (eNotificationRequired())

+    {

+      ENotificationImpl notification = new ENotificationImpl(this, Notification.SET, CSSPackage.TERM__URI, oldUri, newUri);

+      if (msgs == null) msgs = notification; else msgs.add(notification);

+    }

+    return msgs;

+  }

+

+  /**

+   * <!-- begin-user-doc -->

+   * <!-- end-user-doc -->

+   * @generated

+   */

+  public void setUri(URI newUri)

+  {

+    if (newUri != uri)

+    {

+      NotificationChain msgs = null;

+      if (uri != null)

+        msgs = ((InternalEObject)uri).eInverseRemove(this, EOPPOSITE_FEATURE_BASE - CSSPackage.TERM__URI, null, msgs);

+      if (newUri != null)

+        msgs = ((InternalEObject)newUri).eInverseAdd(this, EOPPOSITE_FEATURE_BASE - CSSPackage.TERM__URI, null, msgs);

+      msgs = basicSetUri(newUri, msgs);

+      if (msgs != null) msgs.dispatch();

+    }

+    else if (eNotificationRequired())

+      eNotify(new ENotificationImpl(this, Notification.SET, CSSPackage.TERM__URI, newUri, newUri));

+  }

+

+  /**

+   * <!-- begin-user-doc -->

+   * <!-- end-user-doc -->

+   * @generated

+   */

+  public String getColor()

+  {

+    return color;

+  }

+

+  /**

+   * <!-- begin-user-doc -->

+   * <!-- end-user-doc -->

+   * @generated

+   */

+  public void setColor(String newColor)

+  {

+    String oldColor = color;

+    color = newColor;

+    if (eNotificationRequired())

+      eNotify(new ENotificationImpl(this, Notification.SET, CSSPackage.TERM__COLOR, oldColor, color));

+  }

+

+  /**

+   * <!-- begin-user-doc -->

+   * <!-- end-user-doc -->

+   * @generated

+   */

+  public function getFunction()

+  {

+    return function;

+  }

+

+  /**

+   * <!-- begin-user-doc -->

+   * <!-- end-user-doc -->

+   * @generated

+   */

+  public NotificationChain basicSetFunction(function newFunction, NotificationChain msgs)

+  {

+    function oldFunction = function;

+    function = newFunction;

+    if (eNotificationRequired())

+    {

+      ENotificationImpl notification = new ENotificationImpl(this, Notification.SET, CSSPackage.TERM__FUNCTION, oldFunction, newFunction);

+      if (msgs == null) msgs = notification; else msgs.add(notification);

+    }

+    return msgs;

+  }

+

+  /**

+   * <!-- begin-user-doc -->

+   * <!-- end-user-doc -->

+   * @generated

+   */

+  public void setFunction(function newFunction)

+  {

+    if (newFunction != function)

+    {

+      NotificationChain msgs = null;

+      if (function != null)

+        msgs = ((InternalEObject)function).eInverseRemove(this, EOPPOSITE_FEATURE_BASE - CSSPackage.TERM__FUNCTION, null, msgs);

+      if (newFunction != null)

+        msgs = ((InternalEObject)newFunction).eInverseAdd(this, EOPPOSITE_FEATURE_BASE - CSSPackage.TERM__FUNCTION, null, msgs);

+      msgs = basicSetFunction(newFunction, msgs);

+      if (msgs != null) msgs.dispatch();

+    }

+    else if (eNotificationRequired())

+      eNotify(new ENotificationImpl(this, Notification.SET, CSSPackage.TERM__FUNCTION, newFunction, newFunction));

+  }

+

+  /**

+   * <!-- begin-user-doc -->

+   * <!-- end-user-doc -->

+   * @generated

+   */

+  @Override

+  public NotificationChain eInverseRemove(InternalEObject otherEnd, int featureID, NotificationChain msgs)

+  {

+    switch (featureID)

+    {

+      case CSSPackage.TERM__URI:

+        return basicSetUri(null, msgs);

+      case CSSPackage.TERM__FUNCTION:

+        return basicSetFunction(null, msgs);

+    }

+    return super.eInverseRemove(otherEnd, featureID, msgs);

+  }

+

+  /**

+   * <!-- begin-user-doc -->

+   * <!-- end-user-doc -->

+   * @generated

+   */

+  @Override

+  public Object eGet(int featureID, boolean resolve, boolean coreType)

+  {

+    switch (featureID)

+    {

+      case CSSPackage.TERM__UNARY:

+        return getUnary();

+      case CSSPackage.TERM__NUMBER:

+        return getNumber();

+      case CSSPackage.TERM__NAME:

+        return getName();

+      case CSSPackage.TERM__ID:

+        return getId();

+      case CSSPackage.TERM__URI:

+        return getUri();

+      case CSSPackage.TERM__COLOR:

+        return getColor();

+      case CSSPackage.TERM__FUNCTION:

+        return getFunction();

+    }

+    return super.eGet(featureID, resolve, coreType);

+  }

+

+  /**

+   * <!-- begin-user-doc -->

+   * <!-- end-user-doc -->

+   * @generated

+   */

+  @Override

+  public void eSet(int featureID, Object newValue)

+  {

+    switch (featureID)

+    {

+      case CSSPackage.TERM__UNARY:

+        setUnary((String)newValue);

+        return;

+      case CSSPackage.TERM__NUMBER:

+        setNumber((String)newValue);

+        return;

+      case CSSPackage.TERM__NAME:

+        setName((String)newValue);

+        return;

+      case CSSPackage.TERM__ID:

+        setId((String)newValue);

+        return;

+      case CSSPackage.TERM__URI:

+        setUri((URI)newValue);

+        return;

+      case CSSPackage.TERM__COLOR:

+        setColor((String)newValue);

+        return;

+      case CSSPackage.TERM__FUNCTION:

+        setFunction((function)newValue);

+        return;

+    }

+    super.eSet(featureID, newValue);

+  }

+

+  /**

+   * <!-- begin-user-doc -->

+   * <!-- end-user-doc -->

+   * @generated

+   */

+  @Override

+  public void eUnset(int featureID)

+  {

+    switch (featureID)

+    {

+      case CSSPackage.TERM__UNARY:

+        setUnary(UNARY_EDEFAULT);

+        return;

+      case CSSPackage.TERM__NUMBER:

+        setNumber(NUMBER_EDEFAULT);

+        return;

+      case CSSPackage.TERM__NAME:

+        setName(NAME_EDEFAULT);

+        return;

+      case CSSPackage.TERM__ID:

+        setId(ID_EDEFAULT);

+        return;

+      case CSSPackage.TERM__URI:

+        setUri((URI)null);

+        return;

+      case CSSPackage.TERM__COLOR:

+        setColor(COLOR_EDEFAULT);

+        return;

+      case CSSPackage.TERM__FUNCTION:

+        setFunction((function)null);

+        return;

+    }

+    super.eUnset(featureID);

+  }

+

+  /**

+   * <!-- begin-user-doc -->

+   * <!-- end-user-doc -->

+   * @generated

+   */

+  @Override

+  public boolean eIsSet(int featureID)

+  {

+    switch (featureID)

+    {

+      case CSSPackage.TERM__UNARY:

+        return UNARY_EDEFAULT == null ? unary != null : !UNARY_EDEFAULT.equals(unary);

+      case CSSPackage.TERM__NUMBER:

+        return NUMBER_EDEFAULT == null ? number != null : !NUMBER_EDEFAULT.equals(number);

+      case CSSPackage.TERM__NAME:

+        return NAME_EDEFAULT == null ? name != null : !NAME_EDEFAULT.equals(name);

+      case CSSPackage.TERM__ID:

+        return ID_EDEFAULT == null ? id != null : !ID_EDEFAULT.equals(id);

+      case CSSPackage.TERM__URI:

+        return uri != null;

+      case CSSPackage.TERM__COLOR:

+        return COLOR_EDEFAULT == null ? color != null : !COLOR_EDEFAULT.equals(color);

+      case CSSPackage.TERM__FUNCTION:

+        return function != null;

+    }

+    return super.eIsSet(featureID);

+  }

+

+  /**

+   * <!-- begin-user-doc -->

+   * <!-- end-user-doc -->

+   * @generated

+   */

+  @Override

+  public String toString()

+  {

+    if (eIsProxy()) return super.toString();

+

+    StringBuffer result = new StringBuffer(super.toString());

+    result.append(" (unary: ");

+    result.append(unary);

+    result.append(", number: ");

+    result.append(number);

+    result.append(", name: ");

+    result.append(name);

+    result.append(", id: ");

+    result.append(id);

+    result.append(", color: ");

+    result.append(color);

+    result.append(')');

+    return result.toString();

+  }

+

+} //termImpl

diff --git a/bundles/org.eclipse.e4.tools.css.editor/src-gen/org/eclipse/e4/cSS/pseudo.java b/bundles/org.eclipse.e4.tools.css.editor/src-gen/org/eclipse/e4/cSS/pseudo.java
new file mode 100644
index 00000000..bea44c4d
--- /dev/null
+++ b/bundles/org.eclipse.e4.tools.css.editor/src-gen/org/eclipse/e4/cSS/pseudo.java
@@ -0,0 +1,82 @@
+/**

+ * <copyright>

+ * </copyright>

+ *

+
+ */

+package org.eclipse.e4.cSS;

+

+import org.eclipse.emf.ecore.EObject;

+

+/**

+ * <!-- begin-user-doc -->

+ * A representation of the model object '<em><b>pseudo</b></em>'.

+ * <!-- end-user-doc -->

+ *

+ * <p>

+ * The following features are supported:

+ * <ul>

+ *   <li>{@link org.eclipse.e4.cSS.pseudo#getName <em>Name</em>}</li>

+ *   <li>{@link org.eclipse.e4.cSS.pseudo#getFunction <em>Function</em>}</li>

+ * </ul>

+ * </p>

+ *

+ * @see org.eclipse.e4.cSS.CSSPackage#getpseudo()

+ * @model

+ * @generated

+ */

+public interface pseudo extends EObject

+{

+  /**

+   * Returns the value of the '<em><b>Name</b></em>' attribute.

+   * <!-- begin-user-doc -->

+   * <p>

+   * If the meaning of the '<em>Name</em>' attribute isn't clear,

+   * there really should be more of a description here...

+   * </p>

+   * <!-- end-user-doc -->

+   * @return the value of the '<em>Name</em>' attribute.

+   * @see #setName(String)

+   * @see org.eclipse.e4.cSS.CSSPackage#getpseudo_Name()

+   * @model

+   * @generated

+   */

+  String getName();

+

+  /**

+   * Sets the value of the '{@link org.eclipse.e4.cSS.pseudo#getName <em>Name</em>}' attribute.

+   * <!-- begin-user-doc -->

+   * <!-- end-user-doc -->

+   * @param value the new value of the '<em>Name</em>' attribute.

+   * @see #getName()

+   * @generated

+   */

+  void setName(String value);

+

+  /**

+   * Returns the value of the '<em><b>Function</b></em>' containment reference.

+   * <!-- begin-user-doc -->

+   * <p>

+   * If the meaning of the '<em>Function</em>' containment reference isn't clear,

+   * there really should be more of a description here...

+   * </p>

+   * <!-- end-user-doc -->

+   * @return the value of the '<em>Function</em>' containment reference.

+   * @see #setFunction(function)

+   * @see org.eclipse.e4.cSS.CSSPackage#getpseudo_Function()

+   * @model containment="true"

+   * @generated

+   */

+  function getFunction();

+

+  /**

+   * Sets the value of the '{@link org.eclipse.e4.cSS.pseudo#getFunction <em>Function</em>}' containment reference.

+   * <!-- begin-user-doc -->

+   * <!-- end-user-doc -->

+   * @param value the new value of the '<em>Function</em>' containment reference.

+   * @see #getFunction()

+   * @generated

+   */

+  void setFunction(function value);

+

+} // pseudo

diff --git a/bundles/org.eclipse.e4.tools.css.editor/src-gen/org/eclipse/e4/cSS/selector.java b/bundles/org.eclipse.e4.tools.css.editor/src-gen/org/eclipse/e4/cSS/selector.java
new file mode 100644
index 00000000..a5431c4f
--- /dev/null
+++ b/bundles/org.eclipse.e4.tools.css.editor/src-gen/org/eclipse/e4/cSS/selector.java
@@ -0,0 +1,109 @@
+/**

+ * <copyright>

+ * </copyright>

+ *

+
+ */

+package org.eclipse.e4.cSS;

+

+import org.eclipse.emf.ecore.EObject;

+

+/**

+ * <!-- begin-user-doc -->

+ * A representation of the model object '<em><b>selector</b></em>'.

+ * <!-- end-user-doc -->

+ *

+ * <p>

+ * The following features are supported:

+ * <ul>

+ *   <li>{@link org.eclipse.e4.cSS.selector#getSimpleselectors <em>Simpleselectors</em>}</li>

+ *   <li>{@link org.eclipse.e4.cSS.selector#getCombinator <em>Combinator</em>}</li>

+ *   <li>{@link org.eclipse.e4.cSS.selector#getSelector <em>Selector</em>}</li>

+ * </ul>

+ * </p>

+ *

+ * @see org.eclipse.e4.cSS.CSSPackage#getselector()

+ * @model

+ * @generated

+ */

+public interface selector extends EObject

+{

+  /**

+   * Returns the value of the '<em><b>Simpleselectors</b></em>' containment reference.

+   * <!-- begin-user-doc -->

+   * <p>

+   * If the meaning of the '<em>Simpleselectors</em>' containment reference isn't clear,

+   * there really should be more of a description here...

+   * </p>

+   * <!-- end-user-doc -->

+   * @return the value of the '<em>Simpleselectors</em>' containment reference.

+   * @see #setSimpleselectors(simple_selector)

+   * @see org.eclipse.e4.cSS.CSSPackage#getselector_Simpleselectors()

+   * @model containment="true"

+   * @generated

+   */

+  simple_selector getSimpleselectors();

+

+  /**

+   * Sets the value of the '{@link org.eclipse.e4.cSS.selector#getSimpleselectors <em>Simpleselectors</em>}' containment reference.

+   * <!-- begin-user-doc -->

+   * <!-- end-user-doc -->

+   * @param value the new value of the '<em>Simpleselectors</em>' containment reference.

+   * @see #getSimpleselectors()

+   * @generated

+   */

+  void setSimpleselectors(simple_selector value);

+

+  /**

+   * Returns the value of the '<em><b>Combinator</b></em>' attribute.

+   * <!-- begin-user-doc -->

+   * <p>

+   * If the meaning of the '<em>Combinator</em>' attribute isn't clear,

+   * there really should be more of a description here...

+   * </p>

+   * <!-- end-user-doc -->

+   * @return the value of the '<em>Combinator</em>' attribute.

+   * @see #setCombinator(String)

+   * @see org.eclipse.e4.cSS.CSSPackage#getselector_Combinator()

+   * @model

+   * @generated

+   */

+  String getCombinator();

+

+  /**

+   * Sets the value of the '{@link org.eclipse.e4.cSS.selector#getCombinator <em>Combinator</em>}' attribute.

+   * <!-- begin-user-doc -->

+   * <!-- end-user-doc -->

+   * @param value the new value of the '<em>Combinator</em>' attribute.

+   * @see #getCombinator()

+   * @generated

+   */

+  void setCombinator(String value);

+

+  /**

+   * Returns the value of the '<em><b>Selector</b></em>' containment reference.

+   * <!-- begin-user-doc -->

+   * <p>

+   * If the meaning of the '<em>Selector</em>' containment reference isn't clear,

+   * there really should be more of a description here...

+   * </p>

+   * <!-- end-user-doc -->

+   * @return the value of the '<em>Selector</em>' containment reference.

+   * @see #setSelector(selector)

+   * @see org.eclipse.e4.cSS.CSSPackage#getselector_Selector()

+   * @model containment="true"

+   * @generated

+   */

+  selector getSelector();

+

+  /**

+   * Sets the value of the '{@link org.eclipse.e4.cSS.selector#getSelector <em>Selector</em>}' containment reference.

+   * <!-- begin-user-doc -->

+   * <!-- end-user-doc -->

+   * @param value the new value of the '<em>Selector</em>' containment reference.

+   * @see #getSelector()

+   * @generated

+   */

+  void setSelector(selector value);

+

+} // selector

diff --git a/bundles/org.eclipse.e4.tools.css.editor/src-gen/org/eclipse/e4/cSS/simple_selector.java b/bundles/org.eclipse.e4.tools.css.editor/src-gen/org/eclipse/e4/cSS/simple_selector.java
new file mode 100644
index 00000000..66768e91
--- /dev/null
+++ b/bundles/org.eclipse.e4.tools.css.editor/src-gen/org/eclipse/e4/cSS/simple_selector.java
@@ -0,0 +1,91 @@
+/**

+ * <copyright>

+ * </copyright>

+ *

+
+ */

+package org.eclipse.e4.cSS;

+

+import org.eclipse.emf.common.util.EList;

+

+import org.eclipse.emf.ecore.EObject;

+

+/**

+ * <!-- begin-user-doc -->

+ * A representation of the model object '<em><b>simple selector</b></em>'.

+ * <!-- end-user-doc -->

+ *

+ * <p>

+ * The following features are supported:

+ * <ul>

+ *   <li>{@link org.eclipse.e4.cSS.simple_selector#getElement <em>Element</em>}</li>

+ *   <li>{@link org.eclipse.e4.cSS.simple_selector#getId <em>Id</em>}</li>

+ *   <li>{@link org.eclipse.e4.cSS.simple_selector#getPseudo <em>Pseudo</em>}</li>

+ * </ul>

+ * </p>

+ *

+ * @see org.eclipse.e4.cSS.CSSPackage#getsimple_selector()

+ * @model

+ * @generated

+ */

+public interface simple_selector extends EObject

+{

+  /**

+   * Returns the value of the '<em><b>Element</b></em>' containment reference.

+   * <!-- begin-user-doc -->

+   * <p>

+   * If the meaning of the '<em>Element</em>' containment reference isn't clear,

+   * there really should be more of a description here...

+   * </p>

+   * <!-- end-user-doc -->

+   * @return the value of the '<em>Element</em>' containment reference.

+   * @see #setElement(element_name)

+   * @see org.eclipse.e4.cSS.CSSPackage#getsimple_selector_Element()

+   * @model containment="true"

+   * @generated

+   */

+  element_name getElement();

+

+  /**

+   * Sets the value of the '{@link org.eclipse.e4.cSS.simple_selector#getElement <em>Element</em>}' containment reference.

+   * <!-- begin-user-doc -->

+   * <!-- end-user-doc -->

+   * @param value the new value of the '<em>Element</em>' containment reference.

+   * @see #getElement()

+   * @generated

+   */

+  void setElement(element_name value);

+

+  /**

+   * Returns the value of the '<em><b>Id</b></em>' containment reference list.

+   * The list contents are of type {@link org.eclipse.e4.cSS.css_hash_class}.

+   * <!-- begin-user-doc -->

+   * <p>

+   * If the meaning of the '<em>Id</em>' containment reference list isn't clear,

+   * there really should be more of a description here...

+   * </p>

+   * <!-- end-user-doc -->

+   * @return the value of the '<em>Id</em>' containment reference list.

+   * @see org.eclipse.e4.cSS.CSSPackage#getsimple_selector_Id()

+   * @model containment="true"

+   * @generated

+   */

+  EList<css_hash_class> getId();

+

+  /**

+   * Returns the value of the '<em><b>Pseudo</b></em>' containment reference list.

+   * The list contents are of type {@link org.eclipse.e4.cSS.pseudo}.

+   * <!-- begin-user-doc -->

+   * <p>

+   * If the meaning of the '<em>Pseudo</em>' containment reference list isn't clear,

+   * there really should be more of a description here...

+   * </p>

+   * <!-- end-user-doc -->

+   * @return the value of the '<em>Pseudo</em>' containment reference list.

+   * @see org.eclipse.e4.cSS.CSSPackage#getsimple_selector_Pseudo()

+   * @model containment="true"

+   * @generated

+   */

+  EList<pseudo> getPseudo();

+

+} // simple_selector

diff --git a/bundles/org.eclipse.e4.tools.css.editor/src-gen/org/eclipse/e4/cSS/stylesheet.java b/bundles/org.eclipse.e4.tools.css.editor/src-gen/org/eclipse/e4/cSS/stylesheet.java
new file mode 100644
index 00000000..2cb03394
--- /dev/null
+++ b/bundles/org.eclipse.e4.tools.css.editor/src-gen/org/eclipse/e4/cSS/stylesheet.java
@@ -0,0 +1,91 @@
+/**

+ * <copyright>

+ * </copyright>

+ *

+
+ */

+package org.eclipse.e4.cSS;

+

+import org.eclipse.emf.common.util.EList;

+

+import org.eclipse.emf.ecore.EObject;

+

+/**

+ * <!-- begin-user-doc -->

+ * A representation of the model object '<em><b>stylesheet</b></em>'.

+ * <!-- end-user-doc -->

+ *

+ * <p>

+ * The following features are supported:

+ * <ul>

+ *   <li>{@link org.eclipse.e4.cSS.stylesheet#getLocation <em>Location</em>}</li>

+ *   <li>{@link org.eclipse.e4.cSS.stylesheet#getImportName <em>Import Name</em>}</li>

+ *   <li>{@link org.eclipse.e4.cSS.stylesheet#getRuleset <em>Ruleset</em>}</li>

+ * </ul>

+ * </p>

+ *

+ * @see org.eclipse.e4.cSS.CSSPackage#getstylesheet()

+ * @model

+ * @generated

+ */

+public interface stylesheet extends EObject

+{

+  /**

+   * Returns the value of the '<em><b>Location</b></em>' attribute.

+   * <!-- begin-user-doc -->

+   * <p>

+   * If the meaning of the '<em>Location</em>' attribute isn't clear,

+   * there really should be more of a description here...

+   * </p>

+   * <!-- end-user-doc -->

+   * @return the value of the '<em>Location</em>' attribute.

+   * @see #setLocation(String)

+   * @see org.eclipse.e4.cSS.CSSPackage#getstylesheet_Location()

+   * @model

+   * @generated

+   */

+  String getLocation();

+

+  /**

+   * Sets the value of the '{@link org.eclipse.e4.cSS.stylesheet#getLocation <em>Location</em>}' attribute.

+   * <!-- begin-user-doc -->

+   * <!-- end-user-doc -->

+   * @param value the new value of the '<em>Location</em>' attribute.

+   * @see #getLocation()

+   * @generated

+   */

+  void setLocation(String value);

+

+  /**

+   * Returns the value of the '<em><b>Import Name</b></em>' containment reference list.

+   * The list contents are of type {@link org.eclipse.e4.cSS.css_import}.

+   * <!-- begin-user-doc -->

+   * <p>

+   * If the meaning of the '<em>Import Name</em>' containment reference list isn't clear,

+   * there really should be more of a description here...

+   * </p>

+   * <!-- end-user-doc -->

+   * @return the value of the '<em>Import Name</em>' containment reference list.

+   * @see org.eclipse.e4.cSS.CSSPackage#getstylesheet_ImportName()

+   * @model containment="true"

+   * @generated

+   */

+  EList<css_import> getImportName();

+

+  /**

+   * Returns the value of the '<em><b>Ruleset</b></em>' containment reference list.

+   * The list contents are of type {@link org.eclipse.e4.cSS.Rules}.

+   * <!-- begin-user-doc -->

+   * <p>

+   * If the meaning of the '<em>Ruleset</em>' containment reference list isn't clear,

+   * there really should be more of a description here...

+   * </p>

+   * <!-- end-user-doc -->

+   * @return the value of the '<em>Ruleset</em>' containment reference list.

+   * @see org.eclipse.e4.cSS.CSSPackage#getstylesheet_Ruleset()

+   * @model containment="true"

+   * @generated

+   */

+  EList<Rules> getRuleset();

+

+} // stylesheet

diff --git a/bundles/org.eclipse.e4.tools.css.editor/src-gen/org/eclipse/e4/cSS/term.java b/bundles/org.eclipse.e4.tools.css.editor/src-gen/org/eclipse/e4/cSS/term.java
new file mode 100644
index 00000000..6a97eb7b
--- /dev/null
+++ b/bundles/org.eclipse.e4.tools.css.editor/src-gen/org/eclipse/e4/cSS/term.java
@@ -0,0 +1,217 @@
+/**

+ * <copyright>

+ * </copyright>

+ *

+
+ */

+package org.eclipse.e4.cSS;

+

+import org.eclipse.emf.ecore.EObject;

+

+/**

+ * <!-- begin-user-doc -->

+ * A representation of the model object '<em><b>term</b></em>'.

+ * <!-- end-user-doc -->

+ *

+ * <p>

+ * The following features are supported:

+ * <ul>

+ *   <li>{@link org.eclipse.e4.cSS.term#getUnary <em>Unary</em>}</li>

+ *   <li>{@link org.eclipse.e4.cSS.term#getNumber <em>Number</em>}</li>

+ *   <li>{@link org.eclipse.e4.cSS.term#getName <em>Name</em>}</li>

+ *   <li>{@link org.eclipse.e4.cSS.term#getId <em>Id</em>}</li>

+ *   <li>{@link org.eclipse.e4.cSS.term#getUri <em>Uri</em>}</li>

+ *   <li>{@link org.eclipse.e4.cSS.term#getColor <em>Color</em>}</li>

+ *   <li>{@link org.eclipse.e4.cSS.term#getFunction <em>Function</em>}</li>

+ * </ul>

+ * </p>

+ *

+ * @see org.eclipse.e4.cSS.CSSPackage#getterm()

+ * @model

+ * @generated

+ */

+public interface term extends EObject

+{

+  /**

+   * Returns the value of the '<em><b>Unary</b></em>' attribute.

+   * <!-- begin-user-doc -->

+   * <p>

+   * If the meaning of the '<em>Unary</em>' attribute isn't clear,

+   * there really should be more of a description here...

+   * </p>

+   * <!-- end-user-doc -->

+   * @return the value of the '<em>Unary</em>' attribute.

+   * @see #setUnary(String)

+   * @see org.eclipse.e4.cSS.CSSPackage#getterm_Unary()

+   * @model

+   * @generated

+   */

+  String getUnary();

+

+  /**

+   * Sets the value of the '{@link org.eclipse.e4.cSS.term#getUnary <em>Unary</em>}' attribute.

+   * <!-- begin-user-doc -->

+   * <!-- end-user-doc -->

+   * @param value the new value of the '<em>Unary</em>' attribute.

+   * @see #getUnary()

+   * @generated

+   */

+  void setUnary(String value);

+

+  /**

+   * Returns the value of the '<em><b>Number</b></em>' attribute.

+   * <!-- begin-user-doc -->

+   * <p>

+   * If the meaning of the '<em>Number</em>' attribute isn't clear,

+   * there really should be more of a description here...

+   * </p>

+   * <!-- end-user-doc -->

+   * @return the value of the '<em>Number</em>' attribute.

+   * @see #setNumber(String)

+   * @see org.eclipse.e4.cSS.CSSPackage#getterm_Number()

+   * @model

+   * @generated

+   */

+  String getNumber();

+

+  /**

+   * Sets the value of the '{@link org.eclipse.e4.cSS.term#getNumber <em>Number</em>}' attribute.

+   * <!-- begin-user-doc -->

+   * <!-- end-user-doc -->

+   * @param value the new value of the '<em>Number</em>' attribute.

+   * @see #getNumber()

+   * @generated

+   */

+  void setNumber(String value);

+

+  /**

+   * Returns the value of the '<em><b>Name</b></em>' attribute.

+   * <!-- begin-user-doc -->

+   * <p>

+   * If the meaning of the '<em>Name</em>' attribute isn't clear,

+   * there really should be more of a description here...

+   * </p>

+   * <!-- end-user-doc -->

+   * @return the value of the '<em>Name</em>' attribute.

+   * @see #setName(String)

+   * @see org.eclipse.e4.cSS.CSSPackage#getterm_Name()

+   * @model

+   * @generated

+   */

+  String getName();

+

+  /**

+   * Sets the value of the '{@link org.eclipse.e4.cSS.term#getName <em>Name</em>}' attribute.

+   * <!-- begin-user-doc -->

+   * <!-- end-user-doc -->

+   * @param value the new value of the '<em>Name</em>' attribute.

+   * @see #getName()

+   * @generated

+   */

+  void setName(String value);

+

+  /**

+   * Returns the value of the '<em><b>Id</b></em>' attribute.

+   * <!-- begin-user-doc -->

+   * <p>

+   * If the meaning of the '<em>Id</em>' attribute isn't clear,

+   * there really should be more of a description here...

+   * </p>

+   * <!-- end-user-doc -->

+   * @return the value of the '<em>Id</em>' attribute.

+   * @see #setId(String)

+   * @see org.eclipse.e4.cSS.CSSPackage#getterm_Id()

+   * @model

+   * @generated

+   */

+  String getId();

+

+  /**

+   * Sets the value of the '{@link org.eclipse.e4.cSS.term#getId <em>Id</em>}' attribute.

+   * <!-- begin-user-doc -->

+   * <!-- end-user-doc -->

+   * @param value the new value of the '<em>Id</em>' attribute.

+   * @see #getId()

+   * @generated

+   */

+  void setId(String value);

+

+  /**

+   * Returns the value of the '<em><b>Uri</b></em>' containment reference.

+   * <!-- begin-user-doc -->

+   * <p>

+   * If the meaning of the '<em>Uri</em>' containment reference isn't clear,

+   * there really should be more of a description here...

+   * </p>

+   * <!-- end-user-doc -->

+   * @return the value of the '<em>Uri</em>' containment reference.

+   * @see #setUri(URI)

+   * @see org.eclipse.e4.cSS.CSSPackage#getterm_Uri()

+   * @model containment="true"

+   * @generated

+   */

+  URI getUri();

+

+  /**

+   * Sets the value of the '{@link org.eclipse.e4.cSS.term#getUri <em>Uri</em>}' containment reference.

+   * <!-- begin-user-doc -->

+   * <!-- end-user-doc -->

+   * @param value the new value of the '<em>Uri</em>' containment reference.

+   * @see #getUri()

+   * @generated

+   */

+  void setUri(URI value);

+

+  /**

+   * Returns the value of the '<em><b>Color</b></em>' attribute.

+   * <!-- begin-user-doc -->

+   * <p>

+   * If the meaning of the '<em>Color</em>' attribute isn't clear,

+   * there really should be more of a description here...

+   * </p>

+   * <!-- end-user-doc -->

+   * @return the value of the '<em>Color</em>' attribute.

+   * @see #setColor(String)

+   * @see org.eclipse.e4.cSS.CSSPackage#getterm_Color()

+   * @model

+   * @generated

+   */

+  String getColor();

+

+  /**

+   * Sets the value of the '{@link org.eclipse.e4.cSS.term#getColor <em>Color</em>}' attribute.

+   * <!-- begin-user-doc -->

+   * <!-- end-user-doc -->

+   * @param value the new value of the '<em>Color</em>' attribute.

+   * @see #getColor()

+   * @generated

+   */

+  void setColor(String value);

+

+  /**

+   * Returns the value of the '<em><b>Function</b></em>' containment reference.

+   * <!-- begin-user-doc -->

+   * <p>

+   * If the meaning of the '<em>Function</em>' containment reference isn't clear,

+   * there really should be more of a description here...

+   * </p>

+   * <!-- end-user-doc -->

+   * @return the value of the '<em>Function</em>' containment reference.

+   * @see #setFunction(function)

+   * @see org.eclipse.e4.cSS.CSSPackage#getterm_Function()

+   * @model containment="true"

+   * @generated

+   */

+  function getFunction();

+

+  /**

+   * Sets the value of the '{@link org.eclipse.e4.cSS.term#getFunction <em>Function</em>}' containment reference.

+   * <!-- begin-user-doc -->

+   * <!-- end-user-doc -->

+   * @param value the new value of the '<em>Function</em>' containment reference.

+   * @see #getFunction()

+   * @generated

+   */

+  void setFunction(function value);

+

+} // term

diff --git a/bundles/org.eclipse.e4.tools.css.editor/src-gen/org/eclipse/e4/cSS/util/CSSAdapterFactory.java b/bundles/org.eclipse.e4.tools.css.editor/src-gen/org/eclipse/e4/cSS/util/CSSAdapterFactory.java
new file mode 100644
index 00000000..d46be9eb
--- /dev/null
+++ b/bundles/org.eclipse.e4.tools.css.editor/src-gen/org/eclipse/e4/cSS/util/CSSAdapterFactory.java
@@ -0,0 +1,376 @@
+/**

+ * <copyright>

+ * </copyright>

+ *

+
+ */

+package org.eclipse.e4.cSS.util;

+

+import org.eclipse.e4.cSS.*;

+

+import org.eclipse.emf.common.notify.Adapter;

+import org.eclipse.emf.common.notify.Notifier;

+

+import org.eclipse.emf.common.notify.impl.AdapterFactoryImpl;

+

+import org.eclipse.emf.ecore.EObject;

+

+/**

+ * <!-- begin-user-doc -->

+ * The <b>Adapter Factory</b> for the model.

+ * It provides an adapter <code>createXXX</code> method for each class of the model.

+ * <!-- end-user-doc -->

+ * @see org.eclipse.e4.cSS.CSSPackage

+ * @generated

+ */

+public class CSSAdapterFactory extends AdapterFactoryImpl

+{

+  /**

+   * The cached model package.

+   * <!-- begin-user-doc -->

+   * <!-- end-user-doc -->

+   * @generated

+   */

+  protected static CSSPackage modelPackage;

+

+  /**

+   * Creates an instance of the adapter factory.

+   * <!-- begin-user-doc -->

+   * <!-- end-user-doc -->

+   * @generated

+   */

+  public CSSAdapterFactory()

+  {

+    if (modelPackage == null)

+    {

+      modelPackage = CSSPackage.eINSTANCE;

+    }

+  }

+

+  /**

+   * Returns whether this factory is applicable for the type of the object.

+   * <!-- begin-user-doc -->

+   * This implementation returns <code>true</code> if the object is either the model's package or is an instance object of the model.

+   * <!-- end-user-doc -->

+   * @return whether this factory is applicable for the type of the object.

+   * @generated

+   */

+  @Override

+  public boolean isFactoryForType(Object object)

+  {

+    if (object == modelPackage)

+    {

+      return true;

+    }

+    if (object instanceof EObject)

+    {

+      return ((EObject)object).eClass().getEPackage() == modelPackage;

+    }

+    return false;

+  }

+

+  /**

+   * The switch that delegates to the <code>createXXX</code> methods.

+   * <!-- begin-user-doc -->

+   * <!-- end-user-doc -->

+   * @generated

+   */

+  protected CSSSwitch<Adapter> modelSwitch =

+    new CSSSwitch<Adapter>()

+    {

+      @Override

+      public Adapter casestylesheet(stylesheet object)

+      {

+        return createstylesheetAdapter();

+      }

+      @Override

+      public Adapter caseRules(Rules object)

+      {

+        return createRulesAdapter();

+      }

+      @Override

+      public Adapter casecss_import(css_import object)

+      {

+        return createcss_importAdapter();

+      }

+      @Override

+      public Adapter caseselector(selector object)

+      {

+        return createselectorAdapter();

+      }

+      @Override

+      public Adapter casesimple_selector(simple_selector object)

+      {

+        return createsimple_selectorAdapter();

+      }

+      @Override

+      public Adapter casepseudo(pseudo object)

+      {

+        return createpseudoAdapter();

+      }

+      @Override

+      public Adapter caseelement_name(element_name object)

+      {

+        return createelement_nameAdapter();

+      }

+      @Override

+      public Adapter casedeclaration(declaration object)

+      {

+        return createdeclarationAdapter();

+      }

+      @Override

+      public Adapter caseexpr(expr object)

+      {

+        return createexprAdapter();

+      }

+      @Override

+      public Adapter caseterm(term object)

+      {

+        return createtermAdapter();

+      }

+      @Override

+      public Adapter casefunction(function object)

+      {

+        return createfunctionAdapter();

+      }

+      @Override

+      public Adapter caseURI(URI object)

+      {

+        return createURIAdapter();

+      }

+      @Override

+      public Adapter casecss_hash_class(css_hash_class object)

+      {

+        return createcss_hash_classAdapter();

+      }

+      @Override

+      public Adapter defaultCase(EObject object)

+      {

+        return createEObjectAdapter();

+      }

+    };

+

+  /**

+   * Creates an adapter for the <code>target</code>.

+   * <!-- begin-user-doc -->

+   * <!-- end-user-doc -->

+   * @param target the object to adapt.

+   * @return the adapter for the <code>target</code>.

+   * @generated

+   */

+  @Override

+  public Adapter createAdapter(Notifier target)

+  {

+    return modelSwitch.doSwitch((EObject)target);

+  }

+

+

+  /**

+   * Creates a new adapter for an object of class '{@link org.eclipse.e4.cSS.stylesheet <em>stylesheet</em>}'.

+   * <!-- begin-user-doc -->

+   * This default implementation returns null so that we can easily ignore cases;

+   * it's useful to ignore a case when inheritance will catch all the cases anyway.

+   * <!-- end-user-doc -->

+   * @return the new adapter.

+   * @see org.eclipse.e4.cSS.stylesheet

+   * @generated

+   */

+  public Adapter createstylesheetAdapter()

+  {

+    return null;

+  }

+

+  /**

+   * Creates a new adapter for an object of class '{@link org.eclipse.e4.cSS.Rules <em>Rules</em>}'.

+   * <!-- begin-user-doc -->

+   * This default implementation returns null so that we can easily ignore cases;

+   * it's useful to ignore a case when inheritance will catch all the cases anyway.

+   * <!-- end-user-doc -->

+   * @return the new adapter.

+   * @see org.eclipse.e4.cSS.Rules

+   * @generated

+   */

+  public Adapter createRulesAdapter()

+  {

+    return null;

+  }

+

+  /**

+   * Creates a new adapter for an object of class '{@link org.eclipse.e4.cSS.css_import <em>css import</em>}'.

+   * <!-- begin-user-doc -->

+   * This default implementation returns null so that we can easily ignore cases;

+   * it's useful to ignore a case when inheritance will catch all the cases anyway.

+   * <!-- end-user-doc -->

+   * @return the new adapter.

+   * @see org.eclipse.e4.cSS.css_import

+   * @generated

+   */

+  public Adapter createcss_importAdapter()

+  {

+    return null;

+  }

+

+  /**

+   * Creates a new adapter for an object of class '{@link org.eclipse.e4.cSS.selector <em>selector</em>}'.

+   * <!-- begin-user-doc -->

+   * This default implementation returns null so that we can easily ignore cases;

+   * it's useful to ignore a case when inheritance will catch all the cases anyway.

+   * <!-- end-user-doc -->

+   * @return the new adapter.

+   * @see org.eclipse.e4.cSS.selector

+   * @generated

+   */

+  public Adapter createselectorAdapter()

+  {

+    return null;

+  }

+

+  /**

+   * Creates a new adapter for an object of class '{@link org.eclipse.e4.cSS.simple_selector <em>simple selector</em>}'.

+   * <!-- begin-user-doc -->

+   * This default implementation returns null so that we can easily ignore cases;

+   * it's useful to ignore a case when inheritance will catch all the cases anyway.

+   * <!-- end-user-doc -->

+   * @return the new adapter.

+   * @see org.eclipse.e4.cSS.simple_selector

+   * @generated

+   */

+  public Adapter createsimple_selectorAdapter()

+  {

+    return null;

+  }

+

+  /**

+   * Creates a new adapter for an object of class '{@link org.eclipse.e4.cSS.pseudo <em>pseudo</em>}'.

+   * <!-- begin-user-doc -->

+   * This default implementation returns null so that we can easily ignore cases;

+   * it's useful to ignore a case when inheritance will catch all the cases anyway.

+   * <!-- end-user-doc -->

+   * @return the new adapter.

+   * @see org.eclipse.e4.cSS.pseudo

+   * @generated

+   */

+  public Adapter createpseudoAdapter()

+  {

+    return null;

+  }

+

+  /**

+   * Creates a new adapter for an object of class '{@link org.eclipse.e4.cSS.element_name <em>element name</em>}'.

+   * <!-- begin-user-doc -->

+   * This default implementation returns null so that we can easily ignore cases;

+   * it's useful to ignore a case when inheritance will catch all the cases anyway.

+   * <!-- end-user-doc -->

+   * @return the new adapter.

+   * @see org.eclipse.e4.cSS.element_name

+   * @generated

+   */

+  public Adapter createelement_nameAdapter()

+  {

+    return null;

+  }

+

+  /**

+   * Creates a new adapter for an object of class '{@link org.eclipse.e4.cSS.declaration <em>declaration</em>}'.

+   * <!-- begin-user-doc -->

+   * This default implementation returns null so that we can easily ignore cases;

+   * it's useful to ignore a case when inheritance will catch all the cases anyway.

+   * <!-- end-user-doc -->

+   * @return the new adapter.

+   * @see org.eclipse.e4.cSS.declaration

+   * @generated

+   */

+  public Adapter createdeclarationAdapter()

+  {

+    return null;

+  }

+

+  /**

+   * Creates a new adapter for an object of class '{@link org.eclipse.e4.cSS.expr <em>expr</em>}'.

+   * <!-- begin-user-doc -->

+   * This default implementation returns null so that we can easily ignore cases;

+   * it's useful to ignore a case when inheritance will catch all the cases anyway.

+   * <!-- end-user-doc -->

+   * @return the new adapter.

+   * @see org.eclipse.e4.cSS.expr

+   * @generated

+   */

+  public Adapter createexprAdapter()

+  {

+    return null;

+  }

+

+  /**

+   * Creates a new adapter for an object of class '{@link org.eclipse.e4.cSS.term <em>term</em>}'.

+   * <!-- begin-user-doc -->

+   * This default implementation returns null so that we can easily ignore cases;

+   * it's useful to ignore a case when inheritance will catch all the cases anyway.

+   * <!-- end-user-doc -->

+   * @return the new adapter.

+   * @see org.eclipse.e4.cSS.term

+   * @generated

+   */

+  public Adapter createtermAdapter()

+  {

+    return null;

+  }

+

+  /**

+   * Creates a new adapter for an object of class '{@link org.eclipse.e4.cSS.function <em>function</em>}'.

+   * <!-- begin-user-doc -->

+   * This default implementation returns null so that we can easily ignore cases;

+   * it's useful to ignore a case when inheritance will catch all the cases anyway.

+   * <!-- end-user-doc -->

+   * @return the new adapter.

+   * @see org.eclipse.e4.cSS.function

+   * @generated

+   */

+  public Adapter createfunctionAdapter()

+  {

+    return null;

+  }

+

+  /**

+   * Creates a new adapter for an object of class '{@link org.eclipse.e4.cSS.URI <em>URI</em>}'.

+   * <!-- begin-user-doc -->

+   * This default implementation returns null so that we can easily ignore cases;

+   * it's useful to ignore a case when inheritance will catch all the cases anyway.

+   * <!-- end-user-doc -->

+   * @return the new adapter.

+   * @see org.eclipse.e4.cSS.URI

+   * @generated

+   */

+  public Adapter createURIAdapter()

+  {

+    return null;

+  }

+

+  /**

+   * Creates a new adapter for an object of class '{@link org.eclipse.e4.cSS.css_hash_class <em>css hash class</em>}'.

+   * <!-- begin-user-doc -->

+   * This default implementation returns null so that we can easily ignore cases;

+   * it's useful to ignore a case when inheritance will catch all the cases anyway.

+   * <!-- end-user-doc -->

+   * @return the new adapter.

+   * @see org.eclipse.e4.cSS.css_hash_class

+   * @generated

+   */

+  public Adapter createcss_hash_classAdapter()

+  {

+    return null;

+  }

+

+  /**

+   * Creates a new adapter for the default case.

+   * <!-- begin-user-doc -->

+   * This default implementation returns null.

+   * <!-- end-user-doc -->

+   * @return the new adapter.

+   * @generated

+   */

+  public Adapter createEObjectAdapter()

+  {

+    return null;

+  }

+

+} //CSSAdapterFactory

diff --git a/bundles/org.eclipse.e4.tools.css.editor/src-gen/org/eclipse/e4/cSS/util/CSSSwitch.java b/bundles/org.eclipse.e4.tools.css.editor/src-gen/org/eclipse/e4/cSS/util/CSSSwitch.java
new file mode 100644
index 00000000..e6fee868
--- /dev/null
+++ b/bundles/org.eclipse.e4.tools.css.editor/src-gen/org/eclipse/e4/cSS/util/CSSSwitch.java
@@ -0,0 +1,400 @@
+/**

+ * <copyright>

+ * </copyright>

+ *

+
+ */

+package org.eclipse.e4.cSS.util;

+

+import org.eclipse.e4.cSS.*;

+

+import org.eclipse.emf.ecore.EObject;

+import org.eclipse.emf.ecore.EPackage;

+

+import org.eclipse.emf.ecore.util.Switch;

+

+/**

+ * <!-- begin-user-doc -->

+ * The <b>Switch</b> for the model's inheritance hierarchy.

+ * It supports the call {@link #doSwitch(EObject) doSwitch(object)}

+ * to invoke the <code>caseXXX</code> method for each class of the model,

+ * starting with the actual class of the object

+ * and proceeding up the inheritance hierarchy

+ * until a non-null result is returned,

+ * which is the result of the switch.

+ * <!-- end-user-doc -->

+ * @see org.eclipse.e4.cSS.CSSPackage

+ * @generated

+ */

+public class CSSSwitch<T> extends Switch<T>

+{

+  /**

+   * The cached model package

+   * <!-- begin-user-doc -->

+   * <!-- end-user-doc -->

+   * @generated

+   */

+  protected static CSSPackage modelPackage;

+

+  /**

+   * Creates an instance of the switch.

+   * <!-- begin-user-doc -->

+   * <!-- end-user-doc -->

+   * @generated

+   */

+  public CSSSwitch()

+  {

+    if (modelPackage == null)

+    {

+      modelPackage = CSSPackage.eINSTANCE;

+    }

+  }

+

+  /**

+   * Checks whether this is a switch for the given package.

+   * <!-- begin-user-doc -->

+   * <!-- end-user-doc -->

+   * @parameter ePackage the package in question.

+   * @return whether this is a switch for the given package.

+   * @generated

+   */

+  @Override

+  protected boolean isSwitchFor(EPackage ePackage)

+  {

+    return ePackage == modelPackage;

+  }

+

+  /**

+   * Calls <code>caseXXX</code> for each class of the model until one returns a non null result; it yields that result.

+   * <!-- begin-user-doc -->

+   * <!-- end-user-doc -->

+   * @return the first non-null result returned by a <code>caseXXX</code> call.

+   * @generated

+   */

+  @Override

+  protected T doSwitch(int classifierID, EObject theEObject)

+  {

+    switch (classifierID)

+    {

+      case CSSPackage.STYLESHEET:

+      {

+        stylesheet stylesheet = (stylesheet)theEObject;

+        T result = casestylesheet(stylesheet);

+        if (result == null) result = defaultCase(theEObject);

+        return result;

+      }

+      case CSSPackage.RULES:

+      {

+        Rules rules = (Rules)theEObject;

+        T result = caseRules(rules);

+        if (result == null) result = defaultCase(theEObject);

+        return result;

+      }

+      case CSSPackage.CSS_IMPORT:

+      {

+        css_import css_import = (css_import)theEObject;

+        T result = casecss_import(css_import);

+        if (result == null) result = defaultCase(theEObject);

+        return result;

+      }

+      case CSSPackage.SELECTOR:

+      {

+        selector selector = (selector)theEObject;

+        T result = caseselector(selector);

+        if (result == null) result = defaultCase(theEObject);

+        return result;

+      }

+      case CSSPackage.SIMPLE_SELECTOR:

+      {

+        simple_selector simple_selector = (simple_selector)theEObject;

+        T result = casesimple_selector(simple_selector);

+        if (result == null) result = defaultCase(theEObject);

+        return result;

+      }

+      case CSSPackage.PSEUDO:

+      {

+        pseudo pseudo = (pseudo)theEObject;

+        T result = casepseudo(pseudo);

+        if (result == null) result = defaultCase(theEObject);

+        return result;

+      }

+      case CSSPackage.ELEMENT_NAME:

+      {

+        element_name element_name = (element_name)theEObject;

+        T result = caseelement_name(element_name);

+        if (result == null) result = defaultCase(theEObject);

+        return result;

+      }

+      case CSSPackage.DECLARATION:

+      {

+        declaration declaration = (declaration)theEObject;

+        T result = casedeclaration(declaration);

+        if (result == null) result = defaultCase(theEObject);

+        return result;

+      }

+      case CSSPackage.EXPR:

+      {

+        expr expr = (expr)theEObject;

+        T result = caseexpr(expr);

+        if (result == null) result = defaultCase(theEObject);

+        return result;

+      }

+      case CSSPackage.TERM:

+      {

+        term term = (term)theEObject;

+        T result = caseterm(term);

+        if (result == null) result = defaultCase(theEObject);

+        return result;

+      }

+      case CSSPackage.FUNCTION:

+      {

+        function function = (function)theEObject;

+        T result = casefunction(function);

+        if (result == null) result = defaultCase(theEObject);

+        return result;

+      }

+      case CSSPackage.URI:

+      {

+        URI uri = (URI)theEObject;

+        T result = caseURI(uri);

+        if (result == null) result = casecss_import(uri);

+        if (result == null) result = defaultCase(theEObject);

+        return result;

+      }

+      case CSSPackage.CSS_HASH_CLASS:

+      {

+        css_hash_class css_hash_class = (css_hash_class)theEObject;

+        T result = casecss_hash_class(css_hash_class);

+        if (result == null) result = defaultCase(theEObject);

+        return result;

+      }

+      default: return defaultCase(theEObject);

+    }

+  }

+

+  /**

+   * Returns the result of interpreting the object as an instance of '<em>stylesheet</em>'.

+   * <!-- begin-user-doc -->

+   * This implementation returns null;

+   * returning a non-null result will terminate the switch.

+   * <!-- end-user-doc -->

+   * @param object the target of the switch.

+   * @return the result of interpreting the object as an instance of '<em>stylesheet</em>'.

+   * @see #doSwitch(org.eclipse.emf.ecore.EObject) doSwitch(EObject)

+   * @generated

+   */

+  public T casestylesheet(stylesheet object)

+  {

+    return null;

+  }

+

+  /**

+   * Returns the result of interpreting the object as an instance of '<em>Rules</em>'.

+   * <!-- begin-user-doc -->

+   * This implementation returns null;

+   * returning a non-null result will terminate the switch.

+   * <!-- end-user-doc -->

+   * @param object the target of the switch.

+   * @return the result of interpreting the object as an instance of '<em>Rules</em>'.

+   * @see #doSwitch(org.eclipse.emf.ecore.EObject) doSwitch(EObject)

+   * @generated

+   */

+  public T caseRules(Rules object)

+  {

+    return null;

+  }

+

+  /**

+   * Returns the result of interpreting the object as an instance of '<em>css import</em>'.

+   * <!-- begin-user-doc -->

+   * This implementation returns null;

+   * returning a non-null result will terminate the switch.

+   * <!-- end-user-doc -->

+   * @param object the target of the switch.

+   * @return the result of interpreting the object as an instance of '<em>css import</em>'.

+   * @see #doSwitch(org.eclipse.emf.ecore.EObject) doSwitch(EObject)

+   * @generated

+   */

+  public T casecss_import(css_import object)

+  {

+    return null;

+  }

+

+  /**

+   * Returns the result of interpreting the object as an instance of '<em>selector</em>'.

+   * <!-- begin-user-doc -->

+   * This implementation returns null;

+   * returning a non-null result will terminate the switch.

+   * <!-- end-user-doc -->

+   * @param object the target of the switch.

+   * @return the result of interpreting the object as an instance of '<em>selector</em>'.

+   * @see #doSwitch(org.eclipse.emf.ecore.EObject) doSwitch(EObject)

+   * @generated

+   */

+  public T caseselector(selector object)

+  {

+    return null;

+  }

+

+  /**

+   * Returns the result of interpreting the object as an instance of '<em>simple selector</em>'.

+   * <!-- begin-user-doc -->

+   * This implementation returns null;

+   * returning a non-null result will terminate the switch.

+   * <!-- end-user-doc -->

+   * @param object the target of the switch.

+   * @return the result of interpreting the object as an instance of '<em>simple selector</em>'.

+   * @see #doSwitch(org.eclipse.emf.ecore.EObject) doSwitch(EObject)

+   * @generated

+   */

+  public T casesimple_selector(simple_selector object)

+  {

+    return null;

+  }

+

+  /**

+   * Returns the result of interpreting the object as an instance of '<em>pseudo</em>'.

+   * <!-- begin-user-doc -->

+   * This implementation returns null;

+   * returning a non-null result will terminate the switch.

+   * <!-- end-user-doc -->

+   * @param object the target of the switch.

+   * @return the result of interpreting the object as an instance of '<em>pseudo</em>'.

+   * @see #doSwitch(org.eclipse.emf.ecore.EObject) doSwitch(EObject)

+   * @generated

+   */

+  public T casepseudo(pseudo object)

+  {

+    return null;

+  }

+

+  /**

+   * Returns the result of interpreting the object as an instance of '<em>element name</em>'.

+   * <!-- begin-user-doc -->

+   * This implementation returns null;

+   * returning a non-null result will terminate the switch.

+   * <!-- end-user-doc -->

+   * @param object the target of the switch.

+   * @return the result of interpreting the object as an instance of '<em>element name</em>'.

+   * @see #doSwitch(org.eclipse.emf.ecore.EObject) doSwitch(EObject)

+   * @generated

+   */

+  public T caseelement_name(element_name object)

+  {

+    return null;

+  }

+

+  /**

+   * Returns the result of interpreting the object as an instance of '<em>declaration</em>'.

+   * <!-- begin-user-doc -->

+   * This implementation returns null;

+   * returning a non-null result will terminate the switch.

+   * <!-- end-user-doc -->

+   * @param object the target of the switch.

+   * @return the result of interpreting the object as an instance of '<em>declaration</em>'.

+   * @see #doSwitch(org.eclipse.emf.ecore.EObject) doSwitch(EObject)

+   * @generated

+   */

+  public T casedeclaration(declaration object)

+  {

+    return null;

+  }

+

+  /**

+   * Returns the result of interpreting the object as an instance of '<em>expr</em>'.

+   * <!-- begin-user-doc -->

+   * This implementation returns null;

+   * returning a non-null result will terminate the switch.

+   * <!-- end-user-doc -->

+   * @param object the target of the switch.

+   * @return the result of interpreting the object as an instance of '<em>expr</em>'.

+   * @see #doSwitch(org.eclipse.emf.ecore.EObject) doSwitch(EObject)

+   * @generated

+   */

+  public T caseexpr(expr object)

+  {

+    return null;

+  }

+

+  /**

+   * Returns the result of interpreting the object as an instance of '<em>term</em>'.

+   * <!-- begin-user-doc -->

+   * This implementation returns null;

+   * returning a non-null result will terminate the switch.

+   * <!-- end-user-doc -->

+   * @param object the target of the switch.

+   * @return the result of interpreting the object as an instance of '<em>term</em>'.

+   * @see #doSwitch(org.eclipse.emf.ecore.EObject) doSwitch(EObject)

+   * @generated

+   */

+  public T caseterm(term object)

+  {

+    return null;

+  }

+

+  /**

+   * Returns the result of interpreting the object as an instance of '<em>function</em>'.

+   * <!-- begin-user-doc -->

+   * This implementation returns null;

+   * returning a non-null result will terminate the switch.

+   * <!-- end-user-doc -->

+   * @param object the target of the switch.

+   * @return the result of interpreting the object as an instance of '<em>function</em>'.

+   * @see #doSwitch(org.eclipse.emf.ecore.EObject) doSwitch(EObject)

+   * @generated

+   */

+  public T casefunction(function object)

+  {

+    return null;

+  }

+

+  /**

+   * Returns the result of interpreting the object as an instance of '<em>URI</em>'.

+   * <!-- begin-user-doc -->

+   * This implementation returns null;

+   * returning a non-null result will terminate the switch.

+   * <!-- end-user-doc -->

+   * @param object the target of the switch.

+   * @return the result of interpreting the object as an instance of '<em>URI</em>'.

+   * @see #doSwitch(org.eclipse.emf.ecore.EObject) doSwitch(EObject)

+   * @generated

+   */

+  public T caseURI(URI object)

+  {

+    return null;

+  }

+

+  /**

+   * Returns the result of interpreting the object as an instance of '<em>css hash class</em>'.

+   * <!-- begin-user-doc -->

+   * This implementation returns null;

+   * returning a non-null result will terminate the switch.

+   * <!-- end-user-doc -->

+   * @param object the target of the switch.

+   * @return the result of interpreting the object as an instance of '<em>css hash class</em>'.

+   * @see #doSwitch(org.eclipse.emf.ecore.EObject) doSwitch(EObject)

+   * @generated

+   */

+  public T casecss_hash_class(css_hash_class object)

+  {

+    return null;

+  }

+

+  /**

+   * Returns the result of interpreting the object as an instance of '<em>EObject</em>'.

+   * <!-- begin-user-doc -->

+   * This implementation returns null;

+   * returning a non-null result will terminate the switch, but this is the last case anyway.

+   * <!-- end-user-doc -->

+   * @param object the target of the switch.

+   * @return the result of interpreting the object as an instance of '<em>EObject</em>'.

+   * @see #doSwitch(org.eclipse.emf.ecore.EObject)

+   * @generated

+   */

+  @Override

+  public T defaultCase(EObject object)

+  {

+    return null;

+  }

+

+} //CSSSwitch

diff --git a/bundles/org.eclipse.e4.tools.css.editor/src-gen/org/eclipse/e4/parseTreeConstruction/CSSParsetreeConstructor.java b/bundles/org.eclipse.e4.tools.css.editor/src-gen/org/eclipse/e4/parseTreeConstruction/CSSParsetreeConstructor.java
new file mode 100644
index 00000000..f7e7308c
--- /dev/null
+++ b/bundles/org.eclipse.e4.tools.css.editor/src-gen/org/eclipse/e4/parseTreeConstruction/CSSParsetreeConstructor.java
@@ -0,0 +1,3070 @@
+/*
+* generated by Xtext
+*/
+package org.eclipse.e4.parseTreeConstruction;
+
+import org.eclipse.emf.ecore.*;
+import org.eclipse.xtext.*;
+import org.eclipse.xtext.parsetree.reconstr.IEObjectConsumer;
+import org.eclipse.xtext.parsetree.reconstr.impl.AbstractParseTreeConstructor;
+
+import org.eclipse.e4.services.CSSGrammarAccess;
+
+import com.google.inject.Inject;
+
+@SuppressWarnings("all")
+public class CSSParsetreeConstructor extends AbstractParseTreeConstructor {
+		
+	@Inject
+	private CSSGrammarAccess grammarAccess;
+	
+	@Override
+	protected AbstractToken getRootToken(IEObjectConsumer inst) {
+		return new ThisRootNode(inst);	
+	}
+	
+protected class ThisRootNode extends RootToken {
+	public ThisRootNode(IEObjectConsumer inst) {
+		super(inst);
+	}
+	
+	@Override
+	public AbstractToken createFollower(int index, IEObjectConsumer inst) {
+		switch(index) {
+			case 0: return new Stylesheet_Group(this, this, 0, inst);
+			case 1: return new Rules_Group(this, this, 1, inst);
+			case 2: return new Css_import_Group(this, this, 2, inst);
+			case 3: return new Selector_Group(this, this, 3, inst);
+			case 4: return new Simple_selector_Alternatives(this, this, 4, inst);
+			case 5: return new Pseudo_Alternatives(this, this, 5, inst);
+			case 6: return new Element_name_Alternatives(this, this, 6, inst);
+			case 7: return new Declaration_Group(this, this, 7, inst);
+			case 8: return new Expr_Group(this, this, 8, inst);
+			case 9: return new Term_Alternatives(this, this, 9, inst);
+			case 10: return new Function_Group(this, this, 10, inst);
+			case 11: return new URI_Group(this, this, 11, inst);
+			case 12: return new Css_hash_class_Group(this, this, 12, inst);
+			default: return null;
+		}	
+	}	
+}
+	
+
+/************ begin Rule stylesheet ****************
+ *
+ * stylesheet:
+ * 	location=STRING? importName+=css_import* ruleset+=Rules*;
+ *
+ **/
+
+// location=STRING? importName+=css_import* ruleset+=Rules*
+protected class Stylesheet_Group extends GroupToken {
+	
+	public Stylesheet_Group(AbstractToken lastRuleCallOrigin, AbstractToken next, int transitionIndex, IEObjectConsumer eObjectConsumer) {
+		super(lastRuleCallOrigin, next, transitionIndex, eObjectConsumer);
+	}
+	
+	@Override
+	public Group getGrammarElement() {
+		return grammarAccess.getStylesheetAccess().getGroup();
+	}
+
+    @Override
+	public AbstractToken createFollower(int index, IEObjectConsumer inst) {
+		switch(index) {
+			case 0: return new Stylesheet_RulesetAssignment_2(lastRuleCallOrigin, this, 0, inst);
+			case 1: return new Stylesheet_ImportNameAssignment_1(lastRuleCallOrigin, this, 1, inst);
+			case 2: return new Stylesheet_LocationAssignment_0(lastRuleCallOrigin, this, 2, inst);
+			default: return lastRuleCallOrigin.createFollowerAfterReturn(this, index, index - 3, inst);
+		}	
+	}
+
+    @Override
+	public IEObjectConsumer tryConsume() {
+		if(getEObject().eClass() != grammarAccess.getStylesheetRule().getType().getClassifier())
+			return null;
+		return eObjectConsumer;
+	}
+
+}
+
+// location=STRING?
+protected class Stylesheet_LocationAssignment_0 extends AssignmentToken  {
+	
+	public Stylesheet_LocationAssignment_0(AbstractToken lastRuleCallOrigin, AbstractToken next, int transitionIndex, IEObjectConsumer eObjectConsumer) {
+		super(lastRuleCallOrigin, next, transitionIndex, eObjectConsumer);
+	}
+	
+	@Override
+	public Assignment getGrammarElement() {
+		return grammarAccess.getStylesheetAccess().getLocationAssignment_0();
+	}
+
+    @Override
+	public AbstractToken createFollower(int index, IEObjectConsumer inst) {
+		switch(index) {
+			default: return lastRuleCallOrigin.createFollowerAfterReturn(this, index, index, inst);
+		}	
+	}
+
+    @Override	
+	public IEObjectConsumer tryConsume() {
+		if((value = eObjectConsumer.getConsumable("location",false)) == null) return null;
+		IEObjectConsumer obj = eObjectConsumer.cloneAndConsume("location");
+		if(valueSerializer.isValid(obj.getEObject(), grammarAccess.getStylesheetAccess().getLocationSTRINGTerminalRuleCall_0_0(), value, null)) {
+			type = AssignmentType.TERMINAL_RULE_CALL;
+			element = grammarAccess.getStylesheetAccess().getLocationSTRINGTerminalRuleCall_0_0();
+			return obj;
+		}
+		return null;
+	}
+
+}
+
+// importName+=css_import*
+protected class Stylesheet_ImportNameAssignment_1 extends AssignmentToken  {
+	
+	public Stylesheet_ImportNameAssignment_1(AbstractToken lastRuleCallOrigin, AbstractToken next, int transitionIndex, IEObjectConsumer eObjectConsumer) {
+		super(lastRuleCallOrigin, next, transitionIndex, eObjectConsumer);
+	}
+	
+	@Override
+	public Assignment getGrammarElement() {
+		return grammarAccess.getStylesheetAccess().getImportNameAssignment_1();
+	}
+
+    @Override
+	public AbstractToken createFollower(int index, IEObjectConsumer inst) {
+		switch(index) {
+			case 0: return new Css_import_Group(this, this, 0, inst);
+			default: return null;
+		}	
+	}
+
+    @Override	
+	public IEObjectConsumer tryConsume() {
+		if((value = eObjectConsumer.getConsumable("importName",false)) == null) return null;
+		IEObjectConsumer obj = eObjectConsumer.cloneAndConsume("importName");
+		if(value instanceof EObject) { // org::eclipse::xtext::impl::RuleCallImpl
+			IEObjectConsumer param = createEObjectConsumer((EObject)value);
+			if(param.isInstanceOf(grammarAccess.getCss_importRule().getType().getClassifier())) {
+				type = AssignmentType.PARSER_RULE_CALL;
+				element = grammarAccess.getStylesheetAccess().getImportNameCss_importParserRuleCall_1_0(); 
+				consumed = obj;
+				return param;
+			}
+		}
+		return null;
+	}
+
+    @Override
+	public AbstractToken createFollowerAfterReturn(AbstractToken next,	int actIndex, int index, IEObjectConsumer inst) {
+		if(value == inst.getEObject() && !inst.isConsumed()) return null;
+		switch(index) {
+			case 0: return new Stylesheet_ImportNameAssignment_1(lastRuleCallOrigin, next, actIndex, consumed);
+			case 1: return new Stylesheet_LocationAssignment_0(lastRuleCallOrigin, next, actIndex, consumed);
+			default: return lastRuleCallOrigin.createFollowerAfterReturn(next, actIndex , index - 2, consumed);
+		}	
+	}	
+}
+
+// ruleset+=Rules*
+protected class Stylesheet_RulesetAssignment_2 extends AssignmentToken  {
+	
+	public Stylesheet_RulesetAssignment_2(AbstractToken lastRuleCallOrigin, AbstractToken next, int transitionIndex, IEObjectConsumer eObjectConsumer) {
+		super(lastRuleCallOrigin, next, transitionIndex, eObjectConsumer);
+	}
+	
+	@Override
+	public Assignment getGrammarElement() {
+		return grammarAccess.getStylesheetAccess().getRulesetAssignment_2();
+	}
+
+    @Override
+	public AbstractToken createFollower(int index, IEObjectConsumer inst) {
+		switch(index) {
+			case 0: return new Rules_Group(this, this, 0, inst);
+			default: return null;
+		}	
+	}
+
+    @Override	
+	public IEObjectConsumer tryConsume() {
+		if((value = eObjectConsumer.getConsumable("ruleset",false)) == null) return null;
+		IEObjectConsumer obj = eObjectConsumer.cloneAndConsume("ruleset");
+		if(value instanceof EObject) { // org::eclipse::xtext::impl::RuleCallImpl
+			IEObjectConsumer param = createEObjectConsumer((EObject)value);
+			if(param.isInstanceOf(grammarAccess.getRulesRule().getType().getClassifier())) {
+				type = AssignmentType.PARSER_RULE_CALL;
+				element = grammarAccess.getStylesheetAccess().getRulesetRulesParserRuleCall_2_0(); 
+				consumed = obj;
+				return param;
+			}
+		}
+		return null;
+	}
+
+    @Override
+	public AbstractToken createFollowerAfterReturn(AbstractToken next,	int actIndex, int index, IEObjectConsumer inst) {
+		if(value == inst.getEObject() && !inst.isConsumed()) return null;
+		switch(index) {
+			case 0: return new Stylesheet_RulesetAssignment_2(lastRuleCallOrigin, next, actIndex, consumed);
+			case 1: return new Stylesheet_ImportNameAssignment_1(lastRuleCallOrigin, next, actIndex, consumed);
+			case 2: return new Stylesheet_LocationAssignment_0(lastRuleCallOrigin, next, actIndex, consumed);
+			default: return lastRuleCallOrigin.createFollowerAfterReturn(next, actIndex , index - 3, consumed);
+		}	
+	}	
+}
+
+
+/************ end Rule stylesheet ****************/
+
+
+/************ begin Rule Rules ****************
+ *
+ * Rules:
+ * 	selectors+=selector ("," selectors+=selector)* "{" declarations+=declaration? (";" declarations+=declaration?)* "}";
+ *
+ **/
+
+// selectors+=selector ("," selectors+=selector)* "{" declarations+=declaration? (";" declarations+=declaration?)* "}"
+protected class Rules_Group extends GroupToken {
+	
+	public Rules_Group(AbstractToken lastRuleCallOrigin, AbstractToken next, int transitionIndex, IEObjectConsumer eObjectConsumer) {
+		super(lastRuleCallOrigin, next, transitionIndex, eObjectConsumer);
+	}
+	
+	@Override
+	public Group getGrammarElement() {
+		return grammarAccess.getRulesAccess().getGroup();
+	}
+
+    @Override
+	public AbstractToken createFollower(int index, IEObjectConsumer inst) {
+		switch(index) {
+			case 0: return new Rules_RightCurlyBracketKeyword_5(lastRuleCallOrigin, this, 0, inst);
+			default: return null;
+		}	
+	}
+
+    @Override
+	public IEObjectConsumer tryConsume() {
+		if(getEObject().eClass() != grammarAccess.getRulesRule().getType().getClassifier())
+			return null;
+		return eObjectConsumer;
+	}
+
+}
+
+// selectors+=selector
+protected class Rules_SelectorsAssignment_0 extends AssignmentToken  {
+	
+	public Rules_SelectorsAssignment_0(AbstractToken lastRuleCallOrigin, AbstractToken next, int transitionIndex, IEObjectConsumer eObjectConsumer) {
+		super(lastRuleCallOrigin, next, transitionIndex, eObjectConsumer);
+	}
+	
+	@Override
+	public Assignment getGrammarElement() {
+		return grammarAccess.getRulesAccess().getSelectorsAssignment_0();
+	}
+
+    @Override
+	public AbstractToken createFollower(int index, IEObjectConsumer inst) {
+		switch(index) {
+			case 0: return new Selector_Group(this, this, 0, inst);
+			default: return null;
+		}	
+	}
+
+    @Override	
+	public IEObjectConsumer tryConsume() {
+		if((value = eObjectConsumer.getConsumable("selectors",true)) == null) return null;
+		IEObjectConsumer obj = eObjectConsumer.cloneAndConsume("selectors");
+		if(value instanceof EObject) { // org::eclipse::xtext::impl::RuleCallImpl
+			IEObjectConsumer param = createEObjectConsumer((EObject)value);
+			if(param.isInstanceOf(grammarAccess.getSelectorRule().getType().getClassifier())) {
+				type = AssignmentType.PARSER_RULE_CALL;
+				element = grammarAccess.getRulesAccess().getSelectorsSelectorParserRuleCall_0_0(); 
+				consumed = obj;
+				return param;
+			}
+		}
+		return null;
+	}
+
+    @Override
+	public AbstractToken createFollowerAfterReturn(AbstractToken next,	int actIndex, int index, IEObjectConsumer inst) {
+		if(value == inst.getEObject() && !inst.isConsumed()) return null;
+		switch(index) {
+			default: return lastRuleCallOrigin.createFollowerAfterReturn(next, actIndex , index, consumed);
+		}	
+	}	
+}
+
+// ("," selectors+=selector)*
+protected class Rules_Group_1 extends GroupToken {
+	
+	public Rules_Group_1(AbstractToken lastRuleCallOrigin, AbstractToken next, int transitionIndex, IEObjectConsumer eObjectConsumer) {
+		super(lastRuleCallOrigin, next, transitionIndex, eObjectConsumer);
+	}
+	
+	@Override
+	public Group getGrammarElement() {
+		return grammarAccess.getRulesAccess().getGroup_1();
+	}
+
+    @Override
+	public AbstractToken createFollower(int index, IEObjectConsumer inst) {
+		switch(index) {
+			case 0: return new Rules_SelectorsAssignment_1_1(lastRuleCallOrigin, this, 0, inst);
+			default: return null;
+		}	
+	}
+
+}
+
+// ","
+protected class Rules_CommaKeyword_1_0 extends KeywordToken  {
+	
+	public Rules_CommaKeyword_1_0(AbstractToken lastRuleCallOrigin, AbstractToken next, int transitionIndex, IEObjectConsumer eObjectConsumer) {
+		super(lastRuleCallOrigin, next, transitionIndex, eObjectConsumer);
+	}
+	
+	@Override
+	public Keyword getGrammarElement() {
+		return grammarAccess.getRulesAccess().getCommaKeyword_1_0();
+	}
+
+    @Override
+	public AbstractToken createFollower(int index, IEObjectConsumer inst) {
+		switch(index) {
+			case 0: return new Rules_Group_1(lastRuleCallOrigin, this, 0, inst);
+			case 1: return new Rules_SelectorsAssignment_0(lastRuleCallOrigin, this, 1, inst);
+			default: return null;
+		}	
+	}
+
+}
+
+// selectors+=selector
+protected class Rules_SelectorsAssignment_1_1 extends AssignmentToken  {
+	
+	public Rules_SelectorsAssignment_1_1(AbstractToken lastRuleCallOrigin, AbstractToken next, int transitionIndex, IEObjectConsumer eObjectConsumer) {
+		super(lastRuleCallOrigin, next, transitionIndex, eObjectConsumer);
+	}
+	
+	@Override
+	public Assignment getGrammarElement() {
+		return grammarAccess.getRulesAccess().getSelectorsAssignment_1_1();
+	}
+
+    @Override
+	public AbstractToken createFollower(int index, IEObjectConsumer inst) {
+		switch(index) {
+			case 0: return new Selector_Group(this, this, 0, inst);
+			default: return null;
+		}	
+	}
+
+    @Override	
+	public IEObjectConsumer tryConsume() {
+		if((value = eObjectConsumer.getConsumable("selectors",false)) == null) return null;
+		IEObjectConsumer obj = eObjectConsumer.cloneAndConsume("selectors");
+		if(value instanceof EObject) { // org::eclipse::xtext::impl::RuleCallImpl
+			IEObjectConsumer param = createEObjectConsumer((EObject)value);
+			if(param.isInstanceOf(grammarAccess.getSelectorRule().getType().getClassifier())) {
+				type = AssignmentType.PARSER_RULE_CALL;
+				element = grammarAccess.getRulesAccess().getSelectorsSelectorParserRuleCall_1_1_0(); 
+				consumed = obj;
+				return param;
+			}
+		}
+		return null;
+	}
+
+    @Override
+	public AbstractToken createFollowerAfterReturn(AbstractToken next,	int actIndex, int index, IEObjectConsumer inst) {
+		if(value == inst.getEObject() && !inst.isConsumed()) return null;
+		switch(index) {
+			case 0: return new Rules_CommaKeyword_1_0(lastRuleCallOrigin, next, actIndex, consumed);
+			default: return null;
+		}	
+	}	
+}
+
+
+// "{"
+protected class Rules_LeftCurlyBracketKeyword_2 extends KeywordToken  {
+	
+	public Rules_LeftCurlyBracketKeyword_2(AbstractToken lastRuleCallOrigin, AbstractToken next, int transitionIndex, IEObjectConsumer eObjectConsumer) {
+		super(lastRuleCallOrigin, next, transitionIndex, eObjectConsumer);
+	}
+	
+	@Override
+	public Keyword getGrammarElement() {
+		return grammarAccess.getRulesAccess().getLeftCurlyBracketKeyword_2();
+	}
+
+    @Override
+	public AbstractToken createFollower(int index, IEObjectConsumer inst) {
+		switch(index) {
+			case 0: return new Rules_Group_1(lastRuleCallOrigin, this, 0, inst);
+			case 1: return new Rules_SelectorsAssignment_0(lastRuleCallOrigin, this, 1, inst);
+			default: return null;
+		}	
+	}
+
+}
+
+// declarations+=declaration?
+protected class Rules_DeclarationsAssignment_3 extends AssignmentToken  {
+	
+	public Rules_DeclarationsAssignment_3(AbstractToken lastRuleCallOrigin, AbstractToken next, int transitionIndex, IEObjectConsumer eObjectConsumer) {
+		super(lastRuleCallOrigin, next, transitionIndex, eObjectConsumer);
+	}
+	
+	@Override
+	public Assignment getGrammarElement() {
+		return grammarAccess.getRulesAccess().getDeclarationsAssignment_3();
+	}
+
+    @Override
+	public AbstractToken createFollower(int index, IEObjectConsumer inst) {
+		switch(index) {
+			case 0: return new Declaration_Group(this, this, 0, inst);
+			default: return null;
+		}	
+	}
+
+    @Override	
+	public IEObjectConsumer tryConsume() {
+		if((value = eObjectConsumer.getConsumable("declarations",false)) == null) return null;
+		IEObjectConsumer obj = eObjectConsumer.cloneAndConsume("declarations");
+		if(value instanceof EObject) { // org::eclipse::xtext::impl::RuleCallImpl
+			IEObjectConsumer param = createEObjectConsumer((EObject)value);
+			if(param.isInstanceOf(grammarAccess.getDeclarationRule().getType().getClassifier())) {
+				type = AssignmentType.PARSER_RULE_CALL;
+				element = grammarAccess.getRulesAccess().getDeclarationsDeclarationParserRuleCall_3_0(); 
+				consumed = obj;
+				return param;
+			}
+		}
+		return null;
+	}
+
+    @Override
+	public AbstractToken createFollowerAfterReturn(AbstractToken next,	int actIndex, int index, IEObjectConsumer inst) {
+		if(value == inst.getEObject() && !inst.isConsumed()) return null;
+		switch(index) {
+			case 0: return new Rules_LeftCurlyBracketKeyword_2(lastRuleCallOrigin, next, actIndex, consumed);
+			default: return null;
+		}	
+	}	
+}
+
+// (";" declarations+=declaration?)*
+protected class Rules_Group_4 extends GroupToken {
+	
+	public Rules_Group_4(AbstractToken lastRuleCallOrigin, AbstractToken next, int transitionIndex, IEObjectConsumer eObjectConsumer) {
+		super(lastRuleCallOrigin, next, transitionIndex, eObjectConsumer);
+	}
+	
+	@Override
+	public Group getGrammarElement() {
+		return grammarAccess.getRulesAccess().getGroup_4();
+	}
+
+    @Override
+	public AbstractToken createFollower(int index, IEObjectConsumer inst) {
+		switch(index) {
+			case 0: return new Rules_DeclarationsAssignment_4_1(lastRuleCallOrigin, this, 0, inst);
+			default: return null;
+		}	
+	}
+
+}
+
+// ";"
+protected class Rules_SemicolonKeyword_4_0 extends KeywordToken  {
+	
+	public Rules_SemicolonKeyword_4_0(AbstractToken lastRuleCallOrigin, AbstractToken next, int transitionIndex, IEObjectConsumer eObjectConsumer) {
+		super(lastRuleCallOrigin, next, transitionIndex, eObjectConsumer);
+	}
+	
+	@Override
+	public Keyword getGrammarElement() {
+		return grammarAccess.getRulesAccess().getSemicolonKeyword_4_0();
+	}
+
+    @Override
+	public AbstractToken createFollower(int index, IEObjectConsumer inst) {
+		switch(index) {
+			case 0: return new Rules_Group_4(lastRuleCallOrigin, this, 0, inst);
+			case 1: return new Rules_DeclarationsAssignment_3(lastRuleCallOrigin, this, 1, inst);
+			case 2: return new Rules_LeftCurlyBracketKeyword_2(lastRuleCallOrigin, this, 2, inst);
+			default: return null;
+		}	
+	}
+
+}
+
+// declarations+=declaration?
+protected class Rules_DeclarationsAssignment_4_1 extends AssignmentToken  {
+	
+	public Rules_DeclarationsAssignment_4_1(AbstractToken lastRuleCallOrigin, AbstractToken next, int transitionIndex, IEObjectConsumer eObjectConsumer) {
+		super(lastRuleCallOrigin, next, transitionIndex, eObjectConsumer);
+	}
+	
+	@Override
+	public Assignment getGrammarElement() {
+		return grammarAccess.getRulesAccess().getDeclarationsAssignment_4_1();
+	}
+
+    @Override
+	public AbstractToken createFollower(int index, IEObjectConsumer inst) {
+		switch(index) {
+			case 0: return new Declaration_Group(this, this, 0, inst);
+			default: return null;
+		}	
+	}
+
+    @Override	
+	public IEObjectConsumer tryConsume() {
+		if((value = eObjectConsumer.getConsumable("declarations",false)) == null) return null;
+		IEObjectConsumer obj = eObjectConsumer.cloneAndConsume("declarations");
+		if(value instanceof EObject) { // org::eclipse::xtext::impl::RuleCallImpl
+			IEObjectConsumer param = createEObjectConsumer((EObject)value);
+			if(param.isInstanceOf(grammarAccess.getDeclarationRule().getType().getClassifier())) {
+				type = AssignmentType.PARSER_RULE_CALL;
+				element = grammarAccess.getRulesAccess().getDeclarationsDeclarationParserRuleCall_4_1_0(); 
+				consumed = obj;
+				return param;
+			}
+		}
+		return null;
+	}
+
+    @Override
+	public AbstractToken createFollowerAfterReturn(AbstractToken next,	int actIndex, int index, IEObjectConsumer inst) {
+		if(value == inst.getEObject() && !inst.isConsumed()) return null;
+		switch(index) {
+			case 0: return new Rules_SemicolonKeyword_4_0(lastRuleCallOrigin, next, actIndex, consumed);
+			default: return null;
+		}	
+	}	
+}
+
+
+// "}"
+protected class Rules_RightCurlyBracketKeyword_5 extends KeywordToken  {
+	
+	public Rules_RightCurlyBracketKeyword_5(AbstractToken lastRuleCallOrigin, AbstractToken next, int transitionIndex, IEObjectConsumer eObjectConsumer) {
+		super(lastRuleCallOrigin, next, transitionIndex, eObjectConsumer);
+	}
+	
+	@Override
+	public Keyword getGrammarElement() {
+		return grammarAccess.getRulesAccess().getRightCurlyBracketKeyword_5();
+	}
+
+    @Override
+	public AbstractToken createFollower(int index, IEObjectConsumer inst) {
+		switch(index) {
+			case 0: return new Rules_Group_4(lastRuleCallOrigin, this, 0, inst);
+			case 1: return new Rules_DeclarationsAssignment_3(lastRuleCallOrigin, this, 1, inst);
+			case 2: return new Rules_LeftCurlyBracketKeyword_2(lastRuleCallOrigin, this, 2, inst);
+			default: return null;
+		}	
+	}
+
+}
+
+
+/************ end Rule Rules ****************/
+
+
+/************ begin Rule css_import ****************
+ *
+ * css_import:
+ * 	"@import" (string_name=STRING | URI) ";";
+ *
+ **/
+
+// "@import" (string_name=STRING | URI) ";"
+protected class Css_import_Group extends GroupToken {
+	
+	public Css_import_Group(AbstractToken lastRuleCallOrigin, AbstractToken next, int transitionIndex, IEObjectConsumer eObjectConsumer) {
+		super(lastRuleCallOrigin, next, transitionIndex, eObjectConsumer);
+	}
+	
+	@Override
+	public Group getGrammarElement() {
+		return grammarAccess.getCss_importAccess().getGroup();
+	}
+
+    @Override
+	public AbstractToken createFollower(int index, IEObjectConsumer inst) {
+		switch(index) {
+			case 0: return new Css_import_SemicolonKeyword_2(lastRuleCallOrigin, this, 0, inst);
+			default: return null;
+		}	
+	}
+
+    @Override
+	public IEObjectConsumer tryConsume() {
+		if(getEObject().eClass() != grammarAccess.getURIAccess().getURIAction_2().getType().getClassifier() && 
+		   getEObject().eClass() != grammarAccess.getCss_importRule().getType().getClassifier())
+			return null;
+		return eObjectConsumer;
+	}
+
+}
+
+// "@import"
+protected class Css_import_ImportKeyword_0 extends KeywordToken  {
+	
+	public Css_import_ImportKeyword_0(AbstractToken lastRuleCallOrigin, AbstractToken next, int transitionIndex, IEObjectConsumer eObjectConsumer) {
+		super(lastRuleCallOrigin, next, transitionIndex, eObjectConsumer);
+	}
+	
+	@Override
+	public Keyword getGrammarElement() {
+		return grammarAccess.getCss_importAccess().getImportKeyword_0();
+	}
+
+    @Override
+	public AbstractToken createFollower(int index, IEObjectConsumer inst) {
+		switch(index) {
+			default: return lastRuleCallOrigin.createFollowerAfterReturn(this, index, index, inst);
+		}	
+	}
+
+}
+
+// string_name=STRING | URI
+protected class Css_import_Alternatives_1 extends AlternativesToken {
+
+	public Css_import_Alternatives_1(AbstractToken lastRuleCallOrigin, AbstractToken next, int transitionIndex, IEObjectConsumer eObjectConsumer) {
+		super(lastRuleCallOrigin, next, transitionIndex, eObjectConsumer);
+	}
+	
+	@Override
+	public Alternatives getGrammarElement() {
+		return grammarAccess.getCss_importAccess().getAlternatives_1();
+	}
+
+    @Override
+	public AbstractToken createFollower(int index, IEObjectConsumer inst) {
+		switch(index) {
+			case 0: return new Css_import_String_nameAssignment_1_0(lastRuleCallOrigin, this, 0, inst);
+			case 1: return new Css_import_URIParserRuleCall_1_1(lastRuleCallOrigin, this, 1, inst);
+			default: return null;
+		}	
+	}
+
+}
+
+// string_name=STRING
+protected class Css_import_String_nameAssignment_1_0 extends AssignmentToken  {
+	
+	public Css_import_String_nameAssignment_1_0(AbstractToken lastRuleCallOrigin, AbstractToken next, int transitionIndex, IEObjectConsumer eObjectConsumer) {
+		super(lastRuleCallOrigin, next, transitionIndex, eObjectConsumer);
+	}
+	
+	@Override
+	public Assignment getGrammarElement() {
+		return grammarAccess.getCss_importAccess().getString_nameAssignment_1_0();
+	}
+
+    @Override
+	public AbstractToken createFollower(int index, IEObjectConsumer inst) {
+		switch(index) {
+			case 0: return new Css_import_ImportKeyword_0(lastRuleCallOrigin, this, 0, inst);
+			default: return null;
+		}	
+	}
+
+    @Override	
+	public IEObjectConsumer tryConsume() {
+		if(getEObject().eClass() != grammarAccess.getCss_importRule().getType().getClassifier())
+			return null;
+		if((value = eObjectConsumer.getConsumable("string_name",true)) == null) return null;
+		IEObjectConsumer obj = eObjectConsumer.cloneAndConsume("string_name");
+		if(valueSerializer.isValid(obj.getEObject(), grammarAccess.getCss_importAccess().getString_nameSTRINGTerminalRuleCall_1_0_0(), value, null)) {
+			type = AssignmentType.TERMINAL_RULE_CALL;
+			element = grammarAccess.getCss_importAccess().getString_nameSTRINGTerminalRuleCall_1_0_0();
+			return obj;
+		}
+		return null;
+	}
+
+}
+
+// URI
+protected class Css_import_URIParserRuleCall_1_1 extends RuleCallToken {
+	
+	public Css_import_URIParserRuleCall_1_1(AbstractToken lastRuleCallOrigin, AbstractToken next, int transitionIndex, IEObjectConsumer eObjectConsumer) {
+		super(lastRuleCallOrigin, next, transitionIndex, eObjectConsumer);
+	}
+	
+	@Override
+	public RuleCall getGrammarElement() {
+		return grammarAccess.getCss_importAccess().getURIParserRuleCall_1_1();
+	}
+
+    @Override
+	public AbstractToken createFollower(int index, IEObjectConsumer inst) {
+		switch(index) {
+			case 0: return new URI_Group(this, this, 0, inst);
+			default: return null;
+		}	
+	}
+
+    @Override
+	public IEObjectConsumer tryConsume() {
+		if(getEObject().eClass() != grammarAccess.getURIAccess().getURIAction_2().getType().getClassifier())
+			return null;
+		if(checkForRecursion(URI_Group.class, eObjectConsumer)) return null;
+		return eObjectConsumer;
+	}
+	
+    @Override
+	public AbstractToken createFollowerAfterReturn(AbstractToken next,	int actIndex, int index, IEObjectConsumer inst) {
+		switch(index) {
+			case 0: return new Css_import_ImportKeyword_0(lastRuleCallOrigin, next, actIndex, inst);
+			default: return null;
+		}	
+	}	
+}
+
+
+// ";"
+protected class Css_import_SemicolonKeyword_2 extends KeywordToken  {
+	
+	public Css_import_SemicolonKeyword_2(AbstractToken lastRuleCallOrigin, AbstractToken next, int transitionIndex, IEObjectConsumer eObjectConsumer) {
+		super(lastRuleCallOrigin, next, transitionIndex, eObjectConsumer);
+	}
+	
+	@Override
+	public Keyword getGrammarElement() {
+		return grammarAccess.getCss_importAccess().getSemicolonKeyword_2();
+	}
+
+    @Override
+	public AbstractToken createFollower(int index, IEObjectConsumer inst) {
+		switch(index) {
+			case 0: return new Css_import_Alternatives_1(lastRuleCallOrigin, this, 0, inst);
+			default: return null;
+		}	
+	}
+
+}
+
+
+/************ end Rule css_import ****************/
+
+
+/************ begin Rule selector ****************
+ *
+ * selector hidden():
+ * 	simpleselectors=simple_selector (combinator=combinator selector=selector | WS+ (combinator=combinator?
+ * 	selector=selector)?)?;
+ *
+ **/
+
+// simpleselectors=simple_selector (combinator=combinator selector=selector | WS+ (combinator=combinator?
+// selector=selector)?)?
+protected class Selector_Group extends GroupToken {
+	
+	public Selector_Group(AbstractToken lastRuleCallOrigin, AbstractToken next, int transitionIndex, IEObjectConsumer eObjectConsumer) {
+		super(lastRuleCallOrigin, next, transitionIndex, eObjectConsumer);
+	}
+	
+	@Override
+	public Group getGrammarElement() {
+		return grammarAccess.getSelectorAccess().getGroup();
+	}
+
+    @Override
+	public AbstractToken createFollower(int index, IEObjectConsumer inst) {
+		switch(index) {
+			case 0: return new Selector_Alternatives_1(lastRuleCallOrigin, this, 0, inst);
+			case 1: return new Selector_SimpleselectorsAssignment_0(lastRuleCallOrigin, this, 1, inst);
+			default: return null;
+		}	
+	}
+
+    @Override
+	public IEObjectConsumer tryConsume() {
+		if(getEObject().eClass() != grammarAccess.getSelectorRule().getType().getClassifier())
+			return null;
+		return eObjectConsumer;
+	}
+
+}
+
+// simpleselectors=simple_selector
+protected class Selector_SimpleselectorsAssignment_0 extends AssignmentToken  {
+	
+	public Selector_SimpleselectorsAssignment_0(AbstractToken lastRuleCallOrigin, AbstractToken next, int transitionIndex, IEObjectConsumer eObjectConsumer) {
+		super(lastRuleCallOrigin, next, transitionIndex, eObjectConsumer);
+	}
+	
+	@Override
+	public Assignment getGrammarElement() {
+		return grammarAccess.getSelectorAccess().getSimpleselectorsAssignment_0();
+	}
+
+    @Override
+	public AbstractToken createFollower(int index, IEObjectConsumer inst) {
+		switch(index) {
+			case 0: return new Simple_selector_Alternatives(this, this, 0, inst);
+			default: return null;
+		}	
+	}
+
+    @Override	
+	public IEObjectConsumer tryConsume() {
+		if((value = eObjectConsumer.getConsumable("simpleselectors",true)) == null) return null;
+		IEObjectConsumer obj = eObjectConsumer.cloneAndConsume("simpleselectors");
+		if(value instanceof EObject) { // org::eclipse::xtext::impl::RuleCallImpl
+			IEObjectConsumer param = createEObjectConsumer((EObject)value);
+			if(param.isInstanceOf(grammarAccess.getSimple_selectorRule().getType().getClassifier())) {
+				type = AssignmentType.PARSER_RULE_CALL;
+				element = grammarAccess.getSelectorAccess().getSimpleselectorsSimple_selectorParserRuleCall_0_0(); 
+				consumed = obj;
+				return param;
+			}
+		}
+		return null;
+	}
+
+    @Override
+	public AbstractToken createFollowerAfterReturn(AbstractToken next,	int actIndex, int index, IEObjectConsumer inst) {
+		if(value == inst.getEObject() && !inst.isConsumed()) return null;
+		switch(index) {
+			default: return lastRuleCallOrigin.createFollowerAfterReturn(next, actIndex , index, consumed);
+		}	
+	}	
+}
+
+// (combinator=combinator selector=selector | WS+ (combinator=combinator? selector=selector)?)?
+protected class Selector_Alternatives_1 extends AlternativesToken {
+
+	public Selector_Alternatives_1(AbstractToken lastRuleCallOrigin, AbstractToken next, int transitionIndex, IEObjectConsumer eObjectConsumer) {
+		super(lastRuleCallOrigin, next, transitionIndex, eObjectConsumer);
+	}
+	
+	@Override
+	public Alternatives getGrammarElement() {
+		return grammarAccess.getSelectorAccess().getAlternatives_1();
+	}
+
+    @Override
+	public AbstractToken createFollower(int index, IEObjectConsumer inst) {
+		switch(index) {
+			case 0: return new Selector_Group_1_0(lastRuleCallOrigin, this, 0, inst);
+			case 1: return new Selector_Group_1_1(lastRuleCallOrigin, this, 1, inst);
+			default: return null;
+		}	
+	}
+
+}
+
+// combinator=combinator selector=selector
+protected class Selector_Group_1_0 extends GroupToken {
+	
+	public Selector_Group_1_0(AbstractToken lastRuleCallOrigin, AbstractToken next, int transitionIndex, IEObjectConsumer eObjectConsumer) {
+		super(lastRuleCallOrigin, next, transitionIndex, eObjectConsumer);
+	}
+	
+	@Override
+	public Group getGrammarElement() {
+		return grammarAccess.getSelectorAccess().getGroup_1_0();
+	}
+
+    @Override
+	public AbstractToken createFollower(int index, IEObjectConsumer inst) {
+		switch(index) {
+			case 0: return new Selector_SelectorAssignment_1_0_1(lastRuleCallOrigin, this, 0, inst);
+			default: return null;
+		}	
+	}
+
+}
+
+// combinator=combinator
+protected class Selector_CombinatorAssignment_1_0_0 extends AssignmentToken  {
+	
+	public Selector_CombinatorAssignment_1_0_0(AbstractToken lastRuleCallOrigin, AbstractToken next, int transitionIndex, IEObjectConsumer eObjectConsumer) {
+		super(lastRuleCallOrigin, next, transitionIndex, eObjectConsumer);
+	}
+	
+	@Override
+	public Assignment getGrammarElement() {
+		return grammarAccess.getSelectorAccess().getCombinatorAssignment_1_0_0();
+	}
+
+    @Override
+	public AbstractToken createFollower(int index, IEObjectConsumer inst) {
+		switch(index) {
+			case 0: return new Selector_SimpleselectorsAssignment_0(lastRuleCallOrigin, this, 0, inst);
+			default: return null;
+		}	
+	}
+
+    @Override	
+	public IEObjectConsumer tryConsume() {
+		if((value = eObjectConsumer.getConsumable("combinator",true)) == null) return null;
+		IEObjectConsumer obj = eObjectConsumer.cloneAndConsume("combinator");
+		if(valueSerializer.isValid(obj.getEObject(), grammarAccess.getSelectorAccess().getCombinatorCombinatorParserRuleCall_1_0_0_0(), value, null)) {
+			type = AssignmentType.DATATYPE_RULE_CALL;
+			element = grammarAccess.getSelectorAccess().getCombinatorCombinatorParserRuleCall_1_0_0_0();
+			return obj;
+		}
+		return null;
+	}
+
+}
+
+// selector=selector
+protected class Selector_SelectorAssignment_1_0_1 extends AssignmentToken  {
+	
+	public Selector_SelectorAssignment_1_0_1(AbstractToken lastRuleCallOrigin, AbstractToken next, int transitionIndex, IEObjectConsumer eObjectConsumer) {
+		super(lastRuleCallOrigin, next, transitionIndex, eObjectConsumer);
+	}
+	
+	@Override
+	public Assignment getGrammarElement() {
+		return grammarAccess.getSelectorAccess().getSelectorAssignment_1_0_1();
+	}
+
+    @Override
+	public AbstractToken createFollower(int index, IEObjectConsumer inst) {
+		switch(index) {
+			case 0: return new Selector_Group(this, this, 0, inst);
+			default: return null;
+		}	
+	}
+
+    @Override	
+	public IEObjectConsumer tryConsume() {
+		if((value = eObjectConsumer.getConsumable("selector",true)) == null) return null;
+		IEObjectConsumer obj = eObjectConsumer.cloneAndConsume("selector");
+		if(value instanceof EObject) { // org::eclipse::xtext::impl::RuleCallImpl
+			IEObjectConsumer param = createEObjectConsumer((EObject)value);
+			if(param.isInstanceOf(grammarAccess.getSelectorRule().getType().getClassifier())) {
+				type = AssignmentType.PARSER_RULE_CALL;
+				element = grammarAccess.getSelectorAccess().getSelectorSelectorParserRuleCall_1_0_1_0(); 
+				consumed = obj;
+				return param;
+			}
+		}
+		return null;
+	}
+
+    @Override
+	public AbstractToken createFollowerAfterReturn(AbstractToken next,	int actIndex, int index, IEObjectConsumer inst) {
+		if(value == inst.getEObject() && !inst.isConsumed()) return null;
+		switch(index) {
+			case 0: return new Selector_CombinatorAssignment_1_0_0(lastRuleCallOrigin, next, actIndex, consumed);
+			default: return null;
+		}	
+	}	
+}
+
+
+// WS+ (combinator=combinator? selector=selector)?
+protected class Selector_Group_1_1 extends GroupToken {
+	
+	public Selector_Group_1_1(AbstractToken lastRuleCallOrigin, AbstractToken next, int transitionIndex, IEObjectConsumer eObjectConsumer) {
+		super(lastRuleCallOrigin, next, transitionIndex, eObjectConsumer);
+	}
+	
+	@Override
+	public Group getGrammarElement() {
+		return grammarAccess.getSelectorAccess().getGroup_1_1();
+	}
+
+    @Override
+	public AbstractToken createFollower(int index, IEObjectConsumer inst) {
+		switch(index) {
+			case 0: return new Selector_Group_1_1_1(lastRuleCallOrigin, this, 0, inst);
+			case 1: return new Selector_WSTerminalRuleCall_1_1_0(lastRuleCallOrigin, this, 1, inst);
+			default: return null;
+		}	
+	}
+
+}
+
+// WS+
+protected class Selector_WSTerminalRuleCall_1_1_0 extends UnassignedTextToken {
+
+	public Selector_WSTerminalRuleCall_1_1_0(AbstractToken lastRuleCallOrigin, AbstractToken next, int transitionIndex, IEObjectConsumer eObjectConsumer) {
+		super(lastRuleCallOrigin, next, transitionIndex, eObjectConsumer);
+	}
+	
+	@Override
+	public RuleCall getGrammarElement() {
+		return grammarAccess.getSelectorAccess().getWSTerminalRuleCall_1_1_0();
+	}
+
+    @Override
+	public AbstractToken createFollower(int index, IEObjectConsumer inst) {
+		switch(index) {
+			case 0: return new Selector_SimpleselectorsAssignment_0(lastRuleCallOrigin, this, 0, inst);
+			default: return null;
+		}	
+	}
+
+}
+
+// (combinator=combinator? selector=selector)?
+protected class Selector_Group_1_1_1 extends GroupToken {
+	
+	public Selector_Group_1_1_1(AbstractToken lastRuleCallOrigin, AbstractToken next, int transitionIndex, IEObjectConsumer eObjectConsumer) {
+		super(lastRuleCallOrigin, next, transitionIndex, eObjectConsumer);
+	}
+	
+	@Override
+	public Group getGrammarElement() {
+		return grammarAccess.getSelectorAccess().getGroup_1_1_1();
+	}
+
+    @Override
+	public AbstractToken createFollower(int index, IEObjectConsumer inst) {
+		switch(index) {
+			case 0: return new Selector_SelectorAssignment_1_1_1_1(lastRuleCallOrigin, this, 0, inst);
+			default: return null;
+		}	
+	}
+
+}
+
+// combinator=combinator?
+protected class Selector_CombinatorAssignment_1_1_1_0 extends AssignmentToken  {
+	
+	public Selector_CombinatorAssignment_1_1_1_0(AbstractToken lastRuleCallOrigin, AbstractToken next, int transitionIndex, IEObjectConsumer eObjectConsumer) {
+		super(lastRuleCallOrigin, next, transitionIndex, eObjectConsumer);
+	}
+	
+	@Override
+	public Assignment getGrammarElement() {
+		return grammarAccess.getSelectorAccess().getCombinatorAssignment_1_1_1_0();
+	}
+
+    @Override
+	public AbstractToken createFollower(int index, IEObjectConsumer inst) {
+		switch(index) {
+			case 0: return new Selector_WSTerminalRuleCall_1_1_0(lastRuleCallOrigin, this, 0, inst);
+			default: return null;
+		}	
+	}
+
+    @Override	
+	public IEObjectConsumer tryConsume() {
+		if((value = eObjectConsumer.getConsumable("combinator",false)) == null) return null;
+		IEObjectConsumer obj = eObjectConsumer.cloneAndConsume("combinator");
+		if(valueSerializer.isValid(obj.getEObject(), grammarAccess.getSelectorAccess().getCombinatorCombinatorParserRuleCall_1_1_1_0_0(), value, null)) {
+			type = AssignmentType.DATATYPE_RULE_CALL;
+			element = grammarAccess.getSelectorAccess().getCombinatorCombinatorParserRuleCall_1_1_1_0_0();
+			return obj;
+		}
+		return null;
+	}
+
+}
+
+// selector=selector
+protected class Selector_SelectorAssignment_1_1_1_1 extends AssignmentToken  {
+	
+	public Selector_SelectorAssignment_1_1_1_1(AbstractToken lastRuleCallOrigin, AbstractToken next, int transitionIndex, IEObjectConsumer eObjectConsumer) {
+		super(lastRuleCallOrigin, next, transitionIndex, eObjectConsumer);
+	}
+	
+	@Override
+	public Assignment getGrammarElement() {
+		return grammarAccess.getSelectorAccess().getSelectorAssignment_1_1_1_1();
+	}
+
+    @Override
+	public AbstractToken createFollower(int index, IEObjectConsumer inst) {
+		switch(index) {
+			case 0: return new Selector_Group(this, this, 0, inst);
+			default: return null;
+		}	
+	}
+
+    @Override	
+	public IEObjectConsumer tryConsume() {
+		if((value = eObjectConsumer.getConsumable("selector",true)) == null) return null;
+		IEObjectConsumer obj = eObjectConsumer.cloneAndConsume("selector");
+		if(value instanceof EObject) { // org::eclipse::xtext::impl::RuleCallImpl
+			IEObjectConsumer param = createEObjectConsumer((EObject)value);
+			if(param.isInstanceOf(grammarAccess.getSelectorRule().getType().getClassifier())) {
+				type = AssignmentType.PARSER_RULE_CALL;
+				element = grammarAccess.getSelectorAccess().getSelectorSelectorParserRuleCall_1_1_1_1_0(); 
+				consumed = obj;
+				return param;
+			}
+		}
+		return null;
+	}
+
+    @Override
+	public AbstractToken createFollowerAfterReturn(AbstractToken next,	int actIndex, int index, IEObjectConsumer inst) {
+		if(value == inst.getEObject() && !inst.isConsumed()) return null;
+		switch(index) {
+			case 0: return new Selector_CombinatorAssignment_1_1_1_0(lastRuleCallOrigin, next, actIndex, consumed);
+			case 1: return new Selector_WSTerminalRuleCall_1_1_0(lastRuleCallOrigin, next, actIndex, consumed);
+			default: return null;
+		}	
+	}	
+}
+
+
+
+
+
+/************ end Rule selector ****************/
+
+
+/************ begin Rule simple_selector ****************
+ *
+ * simple_selector:
+ * 	element=element_name id+=css_hash_class* pseudo+=pseudo* | id+=css_hash_class+;
+ *
+ **/
+
+// element=element_name id+=css_hash_class* pseudo+=pseudo* | id+=css_hash_class+
+protected class Simple_selector_Alternatives extends AlternativesToken {
+
+	public Simple_selector_Alternatives(AbstractToken lastRuleCallOrigin, AbstractToken next, int transitionIndex, IEObjectConsumer eObjectConsumer) {
+		super(lastRuleCallOrigin, next, transitionIndex, eObjectConsumer);
+	}
+	
+	@Override
+	public Alternatives getGrammarElement() {
+		return grammarAccess.getSimple_selectorAccess().getAlternatives();
+	}
+
+    @Override
+	public AbstractToken createFollower(int index, IEObjectConsumer inst) {
+		switch(index) {
+			case 0: return new Simple_selector_Group_0(lastRuleCallOrigin, this, 0, inst);
+			case 1: return new Simple_selector_IdAssignment_1(lastRuleCallOrigin, this, 1, inst);
+			default: return null;
+		}	
+	}
+
+    @Override
+	public IEObjectConsumer tryConsume() {
+		if(getEObject().eClass() != grammarAccess.getSimple_selectorRule().getType().getClassifier())
+			return null;
+		return eObjectConsumer;
+	}
+
+}
+
+// element=element_name id+=css_hash_class* pseudo+=pseudo*
+protected class Simple_selector_Group_0 extends GroupToken {
+	
+	public Simple_selector_Group_0(AbstractToken lastRuleCallOrigin, AbstractToken next, int transitionIndex, IEObjectConsumer eObjectConsumer) {
+		super(lastRuleCallOrigin, next, transitionIndex, eObjectConsumer);
+	}
+	
+	@Override
+	public Group getGrammarElement() {
+		return grammarAccess.getSimple_selectorAccess().getGroup_0();
+	}
+
+    @Override
+	public AbstractToken createFollower(int index, IEObjectConsumer inst) {
+		switch(index) {
+			case 0: return new Simple_selector_PseudoAssignment_0_2(lastRuleCallOrigin, this, 0, inst);
+			case 1: return new Simple_selector_IdAssignment_0_1(lastRuleCallOrigin, this, 1, inst);
+			case 2: return new Simple_selector_ElementAssignment_0_0(lastRuleCallOrigin, this, 2, inst);
+			default: return null;
+		}	
+	}
+
+}
+
+// element=element_name
+protected class Simple_selector_ElementAssignment_0_0 extends AssignmentToken  {
+	
+	public Simple_selector_ElementAssignment_0_0(AbstractToken lastRuleCallOrigin, AbstractToken next, int transitionIndex, IEObjectConsumer eObjectConsumer) {
+		super(lastRuleCallOrigin, next, transitionIndex, eObjectConsumer);
+	}
+	
+	@Override
+	public Assignment getGrammarElement() {
+		return grammarAccess.getSimple_selectorAccess().getElementAssignment_0_0();
+	}
+
+    @Override
+	public AbstractToken createFollower(int index, IEObjectConsumer inst) {
+		switch(index) {
+			case 0: return new Element_name_Alternatives(this, this, 0, inst);
+			default: return null;
+		}	
+	}
+
+    @Override	
+	public IEObjectConsumer tryConsume() {
+		if((value = eObjectConsumer.getConsumable("element",true)) == null) return null;
+		IEObjectConsumer obj = eObjectConsumer.cloneAndConsume("element");
+		if(value instanceof EObject) { // org::eclipse::xtext::impl::RuleCallImpl
+			IEObjectConsumer param = createEObjectConsumer((EObject)value);
+			if(param.isInstanceOf(grammarAccess.getElement_nameRule().getType().getClassifier())) {
+				type = AssignmentType.PARSER_RULE_CALL;
+				element = grammarAccess.getSimple_selectorAccess().getElementElement_nameParserRuleCall_0_0_0(); 
+				consumed = obj;
+				return param;
+			}
+		}
+		return null;
+	}
+
+    @Override
+	public AbstractToken createFollowerAfterReturn(AbstractToken next,	int actIndex, int index, IEObjectConsumer inst) {
+		if(value == inst.getEObject() && !inst.isConsumed()) return null;
+		switch(index) {
+			default: return lastRuleCallOrigin.createFollowerAfterReturn(next, actIndex , index, consumed);
+		}	
+	}	
+}
+
+// id+=css_hash_class*
+protected class Simple_selector_IdAssignment_0_1 extends AssignmentToken  {
+	
+	public Simple_selector_IdAssignment_0_1(AbstractToken lastRuleCallOrigin, AbstractToken next, int transitionIndex, IEObjectConsumer eObjectConsumer) {
+		super(lastRuleCallOrigin, next, transitionIndex, eObjectConsumer);
+	}
+	
+	@Override
+	public Assignment getGrammarElement() {
+		return grammarAccess.getSimple_selectorAccess().getIdAssignment_0_1();
+	}
+
+    @Override
+	public AbstractToken createFollower(int index, IEObjectConsumer inst) {
+		switch(index) {
+			case 0: return new Css_hash_class_Group(this, this, 0, inst);
+			default: return null;
+		}	
+	}
+
+    @Override	
+	public IEObjectConsumer tryConsume() {
+		if((value = eObjectConsumer.getConsumable("id",false)) == null) return null;
+		IEObjectConsumer obj = eObjectConsumer.cloneAndConsume("id");
+		if(value instanceof EObject) { // org::eclipse::xtext::impl::RuleCallImpl
+			IEObjectConsumer param = createEObjectConsumer((EObject)value);
+			if(param.isInstanceOf(grammarAccess.getCss_hash_classRule().getType().getClassifier())) {
+				type = AssignmentType.PARSER_RULE_CALL;
+				element = grammarAccess.getSimple_selectorAccess().getIdCss_hash_classParserRuleCall_0_1_0(); 
+				consumed = obj;
+				return param;
+			}
+		}
+		return null;
+	}
+
+    @Override
+	public AbstractToken createFollowerAfterReturn(AbstractToken next,	int actIndex, int index, IEObjectConsumer inst) {
+		if(value == inst.getEObject() && !inst.isConsumed()) return null;
+		switch(index) {
+			case 0: return new Simple_selector_IdAssignment_0_1(lastRuleCallOrigin, next, actIndex, consumed);
+			case 1: return new Simple_selector_ElementAssignment_0_0(lastRuleCallOrigin, next, actIndex, consumed);
+			default: return null;
+		}	
+	}	
+}
+
+// pseudo+=pseudo*
+protected class Simple_selector_PseudoAssignment_0_2 extends AssignmentToken  {
+	
+	public Simple_selector_PseudoAssignment_0_2(AbstractToken lastRuleCallOrigin, AbstractToken next, int transitionIndex, IEObjectConsumer eObjectConsumer) {
+		super(lastRuleCallOrigin, next, transitionIndex, eObjectConsumer);
+	}
+	
+	@Override
+	public Assignment getGrammarElement() {
+		return grammarAccess.getSimple_selectorAccess().getPseudoAssignment_0_2();
+	}
+
+    @Override
+	public AbstractToken createFollower(int index, IEObjectConsumer inst) {
+		switch(index) {
+			case 0: return new Pseudo_Alternatives(this, this, 0, inst);
+			default: return null;
+		}	
+	}
+
+    @Override	
+	public IEObjectConsumer tryConsume() {
+		if((value = eObjectConsumer.getConsumable("pseudo",false)) == null) return null;
+		IEObjectConsumer obj = eObjectConsumer.cloneAndConsume("pseudo");
+		if(value instanceof EObject) { // org::eclipse::xtext::impl::RuleCallImpl
+			IEObjectConsumer param = createEObjectConsumer((EObject)value);
+			if(param.isInstanceOf(grammarAccess.getPseudoRule().getType().getClassifier())) {
+				type = AssignmentType.PARSER_RULE_CALL;
+				element = grammarAccess.getSimple_selectorAccess().getPseudoPseudoParserRuleCall_0_2_0(); 
+				consumed = obj;
+				return param;
+			}
+		}
+		return null;
+	}
+
+    @Override
+	public AbstractToken createFollowerAfterReturn(AbstractToken next,	int actIndex, int index, IEObjectConsumer inst) {
+		if(value == inst.getEObject() && !inst.isConsumed()) return null;
+		switch(index) {
+			case 0: return new Simple_selector_PseudoAssignment_0_2(lastRuleCallOrigin, next, actIndex, consumed);
+			case 1: return new Simple_selector_IdAssignment_0_1(lastRuleCallOrigin, next, actIndex, consumed);
+			case 2: return new Simple_selector_ElementAssignment_0_0(lastRuleCallOrigin, next, actIndex, consumed);
+			default: return null;
+		}	
+	}	
+}
+
+
+// id+=css_hash_class+
+protected class Simple_selector_IdAssignment_1 extends AssignmentToken  {
+	
+	public Simple_selector_IdAssignment_1(AbstractToken lastRuleCallOrigin, AbstractToken next, int transitionIndex, IEObjectConsumer eObjectConsumer) {
+		super(lastRuleCallOrigin, next, transitionIndex, eObjectConsumer);
+	}
+	
+	@Override
+	public Assignment getGrammarElement() {
+		return grammarAccess.getSimple_selectorAccess().getIdAssignment_1();
+	}
+
+    @Override
+	public AbstractToken createFollower(int index, IEObjectConsumer inst) {
+		switch(index) {
+			case 0: return new Css_hash_class_Group(this, this, 0, inst);
+			default: return null;
+		}	
+	}
+
+    @Override	
+	public IEObjectConsumer tryConsume() {
+		if((value = eObjectConsumer.getConsumable("id",true)) == null) return null;
+		IEObjectConsumer obj = eObjectConsumer.cloneAndConsume("id");
+		if(value instanceof EObject) { // org::eclipse::xtext::impl::RuleCallImpl
+			IEObjectConsumer param = createEObjectConsumer((EObject)value);
+			if(param.isInstanceOf(grammarAccess.getCss_hash_classRule().getType().getClassifier())) {
+				type = AssignmentType.PARSER_RULE_CALL;
+				element = grammarAccess.getSimple_selectorAccess().getIdCss_hash_classParserRuleCall_1_0(); 
+				consumed = obj;
+				return param;
+			}
+		}
+		return null;
+	}
+
+    @Override
+	public AbstractToken createFollowerAfterReturn(AbstractToken next,	int actIndex, int index, IEObjectConsumer inst) {
+		if(value == inst.getEObject() && !inst.isConsumed()) return null;
+		switch(index) {
+			case 0: return new Simple_selector_IdAssignment_1(lastRuleCallOrigin, next, actIndex, consumed);
+			default: return lastRuleCallOrigin.createFollowerAfterReturn(next, actIndex , index - 1, consumed);
+		}	
+	}	
+}
+
+
+/************ end Rule simple_selector ****************/
+
+
+/************ begin Rule pseudo ****************
+ *
+ * pseudo:
+ * 	":" name=ident | function=function name=ident?;
+ *
+ **/
+
+// ":" name=ident | function=function name=ident?
+protected class Pseudo_Alternatives extends AlternativesToken {
+
+	public Pseudo_Alternatives(AbstractToken lastRuleCallOrigin, AbstractToken next, int transitionIndex, IEObjectConsumer eObjectConsumer) {
+		super(lastRuleCallOrigin, next, transitionIndex, eObjectConsumer);
+	}
+	
+	@Override
+	public Alternatives getGrammarElement() {
+		return grammarAccess.getPseudoAccess().getAlternatives();
+	}
+
+    @Override
+	public AbstractToken createFollower(int index, IEObjectConsumer inst) {
+		switch(index) {
+			case 0: return new Pseudo_Group_0(lastRuleCallOrigin, this, 0, inst);
+			case 1: return new Pseudo_Group_1(lastRuleCallOrigin, this, 1, inst);
+			default: return null;
+		}	
+	}
+
+    @Override
+	public IEObjectConsumer tryConsume() {
+		if(getEObject().eClass() != grammarAccess.getPseudoRule().getType().getClassifier())
+			return null;
+		return eObjectConsumer;
+	}
+
+}
+
+// ":" name=ident
+protected class Pseudo_Group_0 extends GroupToken {
+	
+	public Pseudo_Group_0(AbstractToken lastRuleCallOrigin, AbstractToken next, int transitionIndex, IEObjectConsumer eObjectConsumer) {
+		super(lastRuleCallOrigin, next, transitionIndex, eObjectConsumer);
+	}
+	
+	@Override
+	public Group getGrammarElement() {
+		return grammarAccess.getPseudoAccess().getGroup_0();
+	}
+
+    @Override
+	public AbstractToken createFollower(int index, IEObjectConsumer inst) {
+		switch(index) {
+			case 0: return new Pseudo_NameAssignment_0_1(lastRuleCallOrigin, this, 0, inst);
+			default: return null;
+		}	
+	}
+
+}
+
+// ":"
+protected class Pseudo_ColonKeyword_0_0 extends KeywordToken  {
+	
+	public Pseudo_ColonKeyword_0_0(AbstractToken lastRuleCallOrigin, AbstractToken next, int transitionIndex, IEObjectConsumer eObjectConsumer) {
+		super(lastRuleCallOrigin, next, transitionIndex, eObjectConsumer);
+	}
+	
+	@Override
+	public Keyword getGrammarElement() {
+		return grammarAccess.getPseudoAccess().getColonKeyword_0_0();
+	}
+
+    @Override
+	public AbstractToken createFollower(int index, IEObjectConsumer inst) {
+		switch(index) {
+			default: return lastRuleCallOrigin.createFollowerAfterReturn(this, index, index, inst);
+		}	
+	}
+
+}
+
+// name=ident
+protected class Pseudo_NameAssignment_0_1 extends AssignmentToken  {
+	
+	public Pseudo_NameAssignment_0_1(AbstractToken lastRuleCallOrigin, AbstractToken next, int transitionIndex, IEObjectConsumer eObjectConsumer) {
+		super(lastRuleCallOrigin, next, transitionIndex, eObjectConsumer);
+	}
+	
+	@Override
+	public Assignment getGrammarElement() {
+		return grammarAccess.getPseudoAccess().getNameAssignment_0_1();
+	}
+
+    @Override
+	public AbstractToken createFollower(int index, IEObjectConsumer inst) {
+		switch(index) {
+			case 0: return new Pseudo_ColonKeyword_0_0(lastRuleCallOrigin, this, 0, inst);
+			default: return null;
+		}	
+	}
+
+    @Override	
+	public IEObjectConsumer tryConsume() {
+		if((value = eObjectConsumer.getConsumable("name",true)) == null) return null;
+		IEObjectConsumer obj = eObjectConsumer.cloneAndConsume("name");
+		if(valueSerializer.isValid(obj.getEObject(), grammarAccess.getPseudoAccess().getNameIdentTerminalRuleCall_0_1_0(), value, null)) {
+			type = AssignmentType.TERMINAL_RULE_CALL;
+			element = grammarAccess.getPseudoAccess().getNameIdentTerminalRuleCall_0_1_0();
+			return obj;
+		}
+		return null;
+	}
+
+}
+
+
+// function=function name=ident?
+protected class Pseudo_Group_1 extends GroupToken {
+	
+	public Pseudo_Group_1(AbstractToken lastRuleCallOrigin, AbstractToken next, int transitionIndex, IEObjectConsumer eObjectConsumer) {
+		super(lastRuleCallOrigin, next, transitionIndex, eObjectConsumer);
+	}
+	
+	@Override
+	public Group getGrammarElement() {
+		return grammarAccess.getPseudoAccess().getGroup_1();
+	}
+
+    @Override
+	public AbstractToken createFollower(int index, IEObjectConsumer inst) {
+		switch(index) {
+			case 0: return new Pseudo_NameAssignment_1_1(lastRuleCallOrigin, this, 0, inst);
+			case 1: return new Pseudo_FunctionAssignment_1_0(lastRuleCallOrigin, this, 1, inst);
+			default: return null;
+		}	
+	}
+
+}
+
+// function=function
+protected class Pseudo_FunctionAssignment_1_0 extends AssignmentToken  {
+	
+	public Pseudo_FunctionAssignment_1_0(AbstractToken lastRuleCallOrigin, AbstractToken next, int transitionIndex, IEObjectConsumer eObjectConsumer) {
+		super(lastRuleCallOrigin, next, transitionIndex, eObjectConsumer);
+	}
+	
+	@Override
+	public Assignment getGrammarElement() {
+		return grammarAccess.getPseudoAccess().getFunctionAssignment_1_0();
+	}
+
+    @Override
+	public AbstractToken createFollower(int index, IEObjectConsumer inst) {
+		switch(index) {
+			case 0: return new Function_Group(this, this, 0, inst);
+			default: return null;
+		}	
+	}
+
+    @Override	
+	public IEObjectConsumer tryConsume() {
+		if((value = eObjectConsumer.getConsumable("function",true)) == null) return null;
+		IEObjectConsumer obj = eObjectConsumer.cloneAndConsume("function");
+		if(value instanceof EObject) { // org::eclipse::xtext::impl::RuleCallImpl
+			IEObjectConsumer param = createEObjectConsumer((EObject)value);
+			if(param.isInstanceOf(grammarAccess.getFunctionRule().getType().getClassifier())) {
+				type = AssignmentType.PARSER_RULE_CALL;
+				element = grammarAccess.getPseudoAccess().getFunctionFunctionParserRuleCall_1_0_0(); 
+				consumed = obj;
+				return param;
+			}
+		}
+		return null;
+	}
+
+    @Override
+	public AbstractToken createFollowerAfterReturn(AbstractToken next,	int actIndex, int index, IEObjectConsumer inst) {
+		if(value == inst.getEObject() && !inst.isConsumed()) return null;
+		switch(index) {
+			default: return lastRuleCallOrigin.createFollowerAfterReturn(next, actIndex , index, consumed);
+		}	
+	}	
+}
+
+// name=ident?
+protected class Pseudo_NameAssignment_1_1 extends AssignmentToken  {
+	
+	public Pseudo_NameAssignment_1_1(AbstractToken lastRuleCallOrigin, AbstractToken next, int transitionIndex, IEObjectConsumer eObjectConsumer) {
+		super(lastRuleCallOrigin, next, transitionIndex, eObjectConsumer);
+	}
+	
+	@Override
+	public Assignment getGrammarElement() {
+		return grammarAccess.getPseudoAccess().getNameAssignment_1_1();
+	}
+
+    @Override
+	public AbstractToken createFollower(int index, IEObjectConsumer inst) {
+		switch(index) {
+			case 0: return new Pseudo_FunctionAssignment_1_0(lastRuleCallOrigin, this, 0, inst);
+			default: return null;
+		}	
+	}
+
+    @Override	
+	public IEObjectConsumer tryConsume() {
+		if((value = eObjectConsumer.getConsumable("name",false)) == null) return null;
+		IEObjectConsumer obj = eObjectConsumer.cloneAndConsume("name");
+		if(valueSerializer.isValid(obj.getEObject(), grammarAccess.getPseudoAccess().getNameIdentTerminalRuleCall_1_1_0(), value, null)) {
+			type = AssignmentType.TERMINAL_RULE_CALL;
+			element = grammarAccess.getPseudoAccess().getNameIdentTerminalRuleCall_1_1_0();
+			return obj;
+		}
+		return null;
+	}
+
+}
+
+
+
+/************ end Rule pseudo ****************/
+
+
+/************ begin Rule element_name ****************
+ *
+ * element_name:
+ * 	name=ident | name="*";
+ *
+ **/
+
+// name=ident | name="*"
+protected class Element_name_Alternatives extends AlternativesToken {
+
+	public Element_name_Alternatives(AbstractToken lastRuleCallOrigin, AbstractToken next, int transitionIndex, IEObjectConsumer eObjectConsumer) {
+		super(lastRuleCallOrigin, next, transitionIndex, eObjectConsumer);
+	}
+	
+	@Override
+	public Alternatives getGrammarElement() {
+		return grammarAccess.getElement_nameAccess().getAlternatives();
+	}
+
+    @Override
+	public AbstractToken createFollower(int index, IEObjectConsumer inst) {
+		switch(index) {
+			case 0: return new Element_name_NameAssignment_0(lastRuleCallOrigin, this, 0, inst);
+			case 1: return new Element_name_NameAssignment_1(lastRuleCallOrigin, this, 1, inst);
+			default: return null;
+		}	
+	}
+
+    @Override
+	public IEObjectConsumer tryConsume() {
+		if(getEObject().eClass() != grammarAccess.getElement_nameRule().getType().getClassifier())
+			return null;
+		return eObjectConsumer;
+	}
+
+}
+
+// name=ident
+protected class Element_name_NameAssignment_0 extends AssignmentToken  {
+	
+	public Element_name_NameAssignment_0(AbstractToken lastRuleCallOrigin, AbstractToken next, int transitionIndex, IEObjectConsumer eObjectConsumer) {
+		super(lastRuleCallOrigin, next, transitionIndex, eObjectConsumer);
+	}
+	
+	@Override
+	public Assignment getGrammarElement() {
+		return grammarAccess.getElement_nameAccess().getNameAssignment_0();
+	}
+
+    @Override
+	public AbstractToken createFollower(int index, IEObjectConsumer inst) {
+		switch(index) {
+			default: return lastRuleCallOrigin.createFollowerAfterReturn(this, index, index, inst);
+		}	
+	}
+
+    @Override	
+	public IEObjectConsumer tryConsume() {
+		if((value = eObjectConsumer.getConsumable("name",true)) == null) return null;
+		IEObjectConsumer obj = eObjectConsumer.cloneAndConsume("name");
+		if(valueSerializer.isValid(obj.getEObject(), grammarAccess.getElement_nameAccess().getNameIdentTerminalRuleCall_0_0(), value, null)) {
+			type = AssignmentType.TERMINAL_RULE_CALL;
+			element = grammarAccess.getElement_nameAccess().getNameIdentTerminalRuleCall_0_0();
+			return obj;
+		}
+		return null;
+	}
+
+}
+
+// name="*"
+protected class Element_name_NameAssignment_1 extends AssignmentToken  {
+	
+	public Element_name_NameAssignment_1(AbstractToken lastRuleCallOrigin, AbstractToken next, int transitionIndex, IEObjectConsumer eObjectConsumer) {
+		super(lastRuleCallOrigin, next, transitionIndex, eObjectConsumer);
+	}
+	
+	@Override
+	public Assignment getGrammarElement() {
+		return grammarAccess.getElement_nameAccess().getNameAssignment_1();
+	}
+
+    @Override
+	public AbstractToken createFollower(int index, IEObjectConsumer inst) {
+		switch(index) {
+			default: return lastRuleCallOrigin.createFollowerAfterReturn(this, index, index, inst);
+		}	
+	}
+
+    @Override	
+	public IEObjectConsumer tryConsume() {
+		if((value = eObjectConsumer.getConsumable("name",true)) == null) return null;
+		IEObjectConsumer obj = eObjectConsumer.cloneAndConsume("name");
+		if(keywordSerializer.isValid(obj.getEObject(), grammarAccess.getElement_nameAccess().getNameAsteriskKeyword_1_0(), value, null)) {
+			type = AssignmentType.KEYWORD;
+			element = grammarAccess.getElement_nameAccess().getNameAsteriskKeyword_1_0();
+			return obj;
+		}
+		return null;
+	}
+
+}
+
+
+/************ end Rule element_name ****************/
+
+
+/************ begin Rule declaration ****************
+ *
+ * declaration:
+ * 	property=ident ":" expr=expr priority="!important"?;
+ *
+ **/
+
+// property=ident ":" expr=expr priority="!important"?
+protected class Declaration_Group extends GroupToken {
+	
+	public Declaration_Group(AbstractToken lastRuleCallOrigin, AbstractToken next, int transitionIndex, IEObjectConsumer eObjectConsumer) {
+		super(lastRuleCallOrigin, next, transitionIndex, eObjectConsumer);
+	}
+	
+	@Override
+	public Group getGrammarElement() {
+		return grammarAccess.getDeclarationAccess().getGroup();
+	}
+
+    @Override
+	public AbstractToken createFollower(int index, IEObjectConsumer inst) {
+		switch(index) {
+			case 0: return new Declaration_PriorityAssignment_3(lastRuleCallOrigin, this, 0, inst);
+			case 1: return new Declaration_ExprAssignment_2(lastRuleCallOrigin, this, 1, inst);
+			default: return null;
+		}	
+	}
+
+    @Override
+	public IEObjectConsumer tryConsume() {
+		if(getEObject().eClass() != grammarAccess.getDeclarationRule().getType().getClassifier())
+			return null;
+		return eObjectConsumer;
+	}
+
+}
+
+// property=ident
+protected class Declaration_PropertyAssignment_0 extends AssignmentToken  {
+	
+	public Declaration_PropertyAssignment_0(AbstractToken lastRuleCallOrigin, AbstractToken next, int transitionIndex, IEObjectConsumer eObjectConsumer) {
+		super(lastRuleCallOrigin, next, transitionIndex, eObjectConsumer);
+	}
+	
+	@Override
+	public Assignment getGrammarElement() {
+		return grammarAccess.getDeclarationAccess().getPropertyAssignment_0();
+	}
+
+    @Override
+	public AbstractToken createFollower(int index, IEObjectConsumer inst) {
+		switch(index) {
+			default: return lastRuleCallOrigin.createFollowerAfterReturn(this, index, index, inst);
+		}	
+	}
+
+    @Override	
+	public IEObjectConsumer tryConsume() {
+		if((value = eObjectConsumer.getConsumable("property",true)) == null) return null;
+		IEObjectConsumer obj = eObjectConsumer.cloneAndConsume("property");
+		if(valueSerializer.isValid(obj.getEObject(), grammarAccess.getDeclarationAccess().getPropertyIdentTerminalRuleCall_0_0(), value, null)) {
+			type = AssignmentType.TERMINAL_RULE_CALL;
+			element = grammarAccess.getDeclarationAccess().getPropertyIdentTerminalRuleCall_0_0();
+			return obj;
+		}
+		return null;
+	}
+
+}
+
+// ":"
+protected class Declaration_ColonKeyword_1 extends KeywordToken  {
+	
+	public Declaration_ColonKeyword_1(AbstractToken lastRuleCallOrigin, AbstractToken next, int transitionIndex, IEObjectConsumer eObjectConsumer) {
+		super(lastRuleCallOrigin, next, transitionIndex, eObjectConsumer);
+	}
+	
+	@Override
+	public Keyword getGrammarElement() {
+		return grammarAccess.getDeclarationAccess().getColonKeyword_1();
+	}
+
+    @Override
+	public AbstractToken createFollower(int index, IEObjectConsumer inst) {
+		switch(index) {
+			case 0: return new Declaration_PropertyAssignment_0(lastRuleCallOrigin, this, 0, inst);
+			default: return null;
+		}	
+	}
+
+}
+
+// expr=expr
+protected class Declaration_ExprAssignment_2 extends AssignmentToken  {
+	
+	public Declaration_ExprAssignment_2(AbstractToken lastRuleCallOrigin, AbstractToken next, int transitionIndex, IEObjectConsumer eObjectConsumer) {
+		super(lastRuleCallOrigin, next, transitionIndex, eObjectConsumer);
+	}
+	
+	@Override
+	public Assignment getGrammarElement() {
+		return grammarAccess.getDeclarationAccess().getExprAssignment_2();
+	}
+
+    @Override
+	public AbstractToken createFollower(int index, IEObjectConsumer inst) {
+		switch(index) {
+			case 0: return new Expr_Group(this, this, 0, inst);
+			default: return null;
+		}	
+	}
+
+    @Override	
+	public IEObjectConsumer tryConsume() {
+		if((value = eObjectConsumer.getConsumable("expr",true)) == null) return null;
+		IEObjectConsumer obj = eObjectConsumer.cloneAndConsume("expr");
+		if(value instanceof EObject) { // org::eclipse::xtext::impl::RuleCallImpl
+			IEObjectConsumer param = createEObjectConsumer((EObject)value);
+			if(param.isInstanceOf(grammarAccess.getExprRule().getType().getClassifier())) {
+				type = AssignmentType.PARSER_RULE_CALL;
+				element = grammarAccess.getDeclarationAccess().getExprExprParserRuleCall_2_0(); 
+				consumed = obj;
+				return param;
+			}
+		}
+		return null;
+	}
+
+    @Override
+	public AbstractToken createFollowerAfterReturn(AbstractToken next,	int actIndex, int index, IEObjectConsumer inst) {
+		if(value == inst.getEObject() && !inst.isConsumed()) return null;
+		switch(index) {
+			case 0: return new Declaration_ColonKeyword_1(lastRuleCallOrigin, next, actIndex, consumed);
+			default: return null;
+		}	
+	}	
+}
+
+// priority="!important"?
+protected class Declaration_PriorityAssignment_3 extends AssignmentToken  {
+	
+	public Declaration_PriorityAssignment_3(AbstractToken lastRuleCallOrigin, AbstractToken next, int transitionIndex, IEObjectConsumer eObjectConsumer) {
+		super(lastRuleCallOrigin, next, transitionIndex, eObjectConsumer);
+	}
+	
+	@Override
+	public Assignment getGrammarElement() {
+		return grammarAccess.getDeclarationAccess().getPriorityAssignment_3();
+	}
+
+    @Override
+	public AbstractToken createFollower(int index, IEObjectConsumer inst) {
+		switch(index) {
+			case 0: return new Declaration_ExprAssignment_2(lastRuleCallOrigin, this, 0, inst);
+			default: return null;
+		}	
+	}
+
+    @Override	
+	public IEObjectConsumer tryConsume() {
+		if((value = eObjectConsumer.getConsumable("priority",false)) == null) return null;
+		IEObjectConsumer obj = eObjectConsumer.cloneAndConsume("priority");
+		if(keywordSerializer.isValid(obj.getEObject(), grammarAccess.getDeclarationAccess().getPriorityImportantKeyword_3_0(), value, null)) {
+			type = AssignmentType.KEYWORD;
+			element = grammarAccess.getDeclarationAccess().getPriorityImportantKeyword_3_0();
+			return obj;
+		}
+		return null;
+	}
+
+}
+
+
+/************ end Rule declaration ****************/
+
+
+/************ begin Rule expr ****************
+ *
+ * expr:
+ * 	term+=term (operators+=("/" | ",")? term+=term)*;
+ *
+ **/
+
+// term+=term (operators+=("/" | ",")? term+=term)*
+protected class Expr_Group extends GroupToken {
+	
+	public Expr_Group(AbstractToken lastRuleCallOrigin, AbstractToken next, int transitionIndex, IEObjectConsumer eObjectConsumer) {
+		super(lastRuleCallOrigin, next, transitionIndex, eObjectConsumer);
+	}
+	
+	@Override
+	public Group getGrammarElement() {
+		return grammarAccess.getExprAccess().getGroup();
+	}
+
+    @Override
+	public AbstractToken createFollower(int index, IEObjectConsumer inst) {
+		switch(index) {
+			case 0: return new Expr_Group_1(lastRuleCallOrigin, this, 0, inst);
+			case 1: return new Expr_TermAssignment_0(lastRuleCallOrigin, this, 1, inst);
+			default: return null;
+		}	
+	}
+
+    @Override
+	public IEObjectConsumer tryConsume() {
+		if(getEObject().eClass() != grammarAccess.getExprRule().getType().getClassifier())
+			return null;
+		return eObjectConsumer;
+	}
+
+}
+
+// term+=term
+protected class Expr_TermAssignment_0 extends AssignmentToken  {
+	
+	public Expr_TermAssignment_0(AbstractToken lastRuleCallOrigin, AbstractToken next, int transitionIndex, IEObjectConsumer eObjectConsumer) {
+		super(lastRuleCallOrigin, next, transitionIndex, eObjectConsumer);
+	}
+	
+	@Override
+	public Assignment getGrammarElement() {
+		return grammarAccess.getExprAccess().getTermAssignment_0();
+	}
+
+    @Override
+	public AbstractToken createFollower(int index, IEObjectConsumer inst) {
+		switch(index) {
+			case 0: return new Term_Alternatives(this, this, 0, inst);
+			default: return null;
+		}	
+	}
+
+    @Override	
+	public IEObjectConsumer tryConsume() {
+		if((value = eObjectConsumer.getConsumable("term",true)) == null) return null;
+		IEObjectConsumer obj = eObjectConsumer.cloneAndConsume("term");
+		if(value instanceof EObject) { // org::eclipse::xtext::impl::RuleCallImpl
+			IEObjectConsumer param = createEObjectConsumer((EObject)value);
+			if(param.isInstanceOf(grammarAccess.getTermRule().getType().getClassifier())) {
+				type = AssignmentType.PARSER_RULE_CALL;
+				element = grammarAccess.getExprAccess().getTermTermParserRuleCall_0_0(); 
+				consumed = obj;
+				return param;
+			}
+		}
+		return null;
+	}
+
+    @Override
+	public AbstractToken createFollowerAfterReturn(AbstractToken next,	int actIndex, int index, IEObjectConsumer inst) {
+		if(value == inst.getEObject() && !inst.isConsumed()) return null;
+		switch(index) {
+			default: return lastRuleCallOrigin.createFollowerAfterReturn(next, actIndex , index, consumed);
+		}	
+	}	
+}
+
+// (operators+=("/" | ",")? term+=term)*
+protected class Expr_Group_1 extends GroupToken {
+	
+	public Expr_Group_1(AbstractToken lastRuleCallOrigin, AbstractToken next, int transitionIndex, IEObjectConsumer eObjectConsumer) {
+		super(lastRuleCallOrigin, next, transitionIndex, eObjectConsumer);
+	}
+	
+	@Override
+	public Group getGrammarElement() {
+		return grammarAccess.getExprAccess().getGroup_1();
+	}
+
+    @Override
+	public AbstractToken createFollower(int index, IEObjectConsumer inst) {
+		switch(index) {
+			case 0: return new Expr_TermAssignment_1_1(lastRuleCallOrigin, this, 0, inst);
+			default: return null;
+		}	
+	}
+
+}
+
+// operators+=("/" | ",")?
+protected class Expr_OperatorsAssignment_1_0 extends AssignmentToken  {
+	
+	public Expr_OperatorsAssignment_1_0(AbstractToken lastRuleCallOrigin, AbstractToken next, int transitionIndex, IEObjectConsumer eObjectConsumer) {
+		super(lastRuleCallOrigin, next, transitionIndex, eObjectConsumer);
+	}
+	
+	@Override
+	public Assignment getGrammarElement() {
+		return grammarAccess.getExprAccess().getOperatorsAssignment_1_0();
+	}
+
+    @Override
+	public AbstractToken createFollower(int index, IEObjectConsumer inst) {
+		switch(index) {
+			case 0: return new Expr_Group_1(lastRuleCallOrigin, this, 0, inst);
+			case 1: return new Expr_TermAssignment_0(lastRuleCallOrigin, this, 1, inst);
+			default: return null;
+		}	
+	}
+
+    @Override	
+	public IEObjectConsumer tryConsume() {
+		if((value = eObjectConsumer.getConsumable("operators",false)) == null) return null;
+		IEObjectConsumer obj = eObjectConsumer.cloneAndConsume("operators");
+		if(keywordSerializer.isValid(obj.getEObject(), grammarAccess.getExprAccess().getOperatorsSolidusKeyword_1_0_0_0(), value, null)) {
+			type = AssignmentType.KEYWORD;
+			element = grammarAccess.getExprAccess().getOperatorsSolidusKeyword_1_0_0_0();
+			return obj;
+		}
+		if(keywordSerializer.isValid(obj.getEObject(), grammarAccess.getExprAccess().getOperatorsCommaKeyword_1_0_0_1(), value, null)) {
+			type = AssignmentType.KEYWORD;
+			element = grammarAccess.getExprAccess().getOperatorsCommaKeyword_1_0_0_1();
+			return obj;
+		}
+		return null;
+	}
+
+}
+
+// term+=term
+protected class Expr_TermAssignment_1_1 extends AssignmentToken  {
+	
+	public Expr_TermAssignment_1_1(AbstractToken lastRuleCallOrigin, AbstractToken next, int transitionIndex, IEObjectConsumer eObjectConsumer) {
+		super(lastRuleCallOrigin, next, transitionIndex, eObjectConsumer);
+	}
+	
+	@Override
+	public Assignment getGrammarElement() {
+		return grammarAccess.getExprAccess().getTermAssignment_1_1();
+	}
+
+    @Override
+	public AbstractToken createFollower(int index, IEObjectConsumer inst) {
+		switch(index) {
+			case 0: return new Term_Alternatives(this, this, 0, inst);
+			default: return null;
+		}	
+	}
+
+    @Override	
+	public IEObjectConsumer tryConsume() {
+		if((value = eObjectConsumer.getConsumable("term",true)) == null) return null;
+		IEObjectConsumer obj = eObjectConsumer.cloneAndConsume("term");
+		if(value instanceof EObject) { // org::eclipse::xtext::impl::RuleCallImpl
+			IEObjectConsumer param = createEObjectConsumer((EObject)value);
+			if(param.isInstanceOf(grammarAccess.getTermRule().getType().getClassifier())) {
+				type = AssignmentType.PARSER_RULE_CALL;
+				element = grammarAccess.getExprAccess().getTermTermParserRuleCall_1_1_0(); 
+				consumed = obj;
+				return param;
+			}
+		}
+		return null;
+	}
+
+    @Override
+	public AbstractToken createFollowerAfterReturn(AbstractToken next,	int actIndex, int index, IEObjectConsumer inst) {
+		if(value == inst.getEObject() && !inst.isConsumed()) return null;
+		switch(index) {
+			case 0: return new Expr_OperatorsAssignment_1_0(lastRuleCallOrigin, next, actIndex, consumed);
+			case 1: return new Expr_Group_1(lastRuleCallOrigin, next, actIndex, consumed);
+			case 2: return new Expr_TermAssignment_0(lastRuleCallOrigin, next, actIndex, consumed);
+			default: return null;
+		}	
+	}	
+}
+
+
+
+/************ end Rule expr ****************/
+
+
+/************ begin Rule term ****************
+ *
+ * term:
+ * 	unary=unary_operator? number=unary_numbers | name=STRING | id=ident | uri=URI | color=hexdigits | function=function;
+ *
+ **/
+
+// unary=unary_operator? number=unary_numbers | name=STRING | id=ident | uri=URI | color=hexdigits | function=function
+protected class Term_Alternatives extends AlternativesToken {
+
+	public Term_Alternatives(AbstractToken lastRuleCallOrigin, AbstractToken next, int transitionIndex, IEObjectConsumer eObjectConsumer) {
+		super(lastRuleCallOrigin, next, transitionIndex, eObjectConsumer);
+	}
+	
+	@Override
+	public Alternatives getGrammarElement() {
+		return grammarAccess.getTermAccess().getAlternatives();
+	}
+
+    @Override
+	public AbstractToken createFollower(int index, IEObjectConsumer inst) {
+		switch(index) {
+			case 0: return new Term_Group_0(lastRuleCallOrigin, this, 0, inst);
+			case 1: return new Term_NameAssignment_1(lastRuleCallOrigin, this, 1, inst);
+			case 2: return new Term_IdAssignment_2(lastRuleCallOrigin, this, 2, inst);
+			case 3: return new Term_UriAssignment_3(lastRuleCallOrigin, this, 3, inst);
+			case 4: return new Term_ColorAssignment_4(lastRuleCallOrigin, this, 4, inst);
+			case 5: return new Term_FunctionAssignment_5(lastRuleCallOrigin, this, 5, inst);
+			default: return null;
+		}	
+	}
+
+    @Override
+	public IEObjectConsumer tryConsume() {
+		if(getEObject().eClass() != grammarAccess.getTermRule().getType().getClassifier())
+			return null;
+		return eObjectConsumer;
+	}
+
+}
+
+// unary=unary_operator? number=unary_numbers
+protected class Term_Group_0 extends GroupToken {
+	
+	public Term_Group_0(AbstractToken lastRuleCallOrigin, AbstractToken next, int transitionIndex, IEObjectConsumer eObjectConsumer) {
+		super(lastRuleCallOrigin, next, transitionIndex, eObjectConsumer);
+	}
+	
+	@Override
+	public Group getGrammarElement() {
+		return grammarAccess.getTermAccess().getGroup_0();
+	}
+
+    @Override
+	public AbstractToken createFollower(int index, IEObjectConsumer inst) {
+		switch(index) {
+			case 0: return new Term_NumberAssignment_0_1(lastRuleCallOrigin, this, 0, inst);
+			default: return null;
+		}	
+	}
+
+}
+
+// unary=unary_operator?
+protected class Term_UnaryAssignment_0_0 extends AssignmentToken  {
+	
+	public Term_UnaryAssignment_0_0(AbstractToken lastRuleCallOrigin, AbstractToken next, int transitionIndex, IEObjectConsumer eObjectConsumer) {
+		super(lastRuleCallOrigin, next, transitionIndex, eObjectConsumer);
+	}
+	
+	@Override
+	public Assignment getGrammarElement() {
+		return grammarAccess.getTermAccess().getUnaryAssignment_0_0();
+	}
+
+    @Override
+	public AbstractToken createFollower(int index, IEObjectConsumer inst) {
+		switch(index) {
+			default: return lastRuleCallOrigin.createFollowerAfterReturn(this, index, index, inst);
+		}	
+	}
+
+    @Override	
+	public IEObjectConsumer tryConsume() {
+		if((value = eObjectConsumer.getConsumable("unary",false)) == null) return null;
+		IEObjectConsumer obj = eObjectConsumer.cloneAndConsume("unary");
+		if(valueSerializer.isValid(obj.getEObject(), grammarAccess.getTermAccess().getUnaryUnary_operatorParserRuleCall_0_0_0(), value, null)) {
+			type = AssignmentType.DATATYPE_RULE_CALL;
+			element = grammarAccess.getTermAccess().getUnaryUnary_operatorParserRuleCall_0_0_0();
+			return obj;
+		}
+		return null;
+	}
+
+}
+
+// number=unary_numbers
+protected class Term_NumberAssignment_0_1 extends AssignmentToken  {
+	
+	public Term_NumberAssignment_0_1(AbstractToken lastRuleCallOrigin, AbstractToken next, int transitionIndex, IEObjectConsumer eObjectConsumer) {
+		super(lastRuleCallOrigin, next, transitionIndex, eObjectConsumer);
+	}
+	
+	@Override
+	public Assignment getGrammarElement() {
+		return grammarAccess.getTermAccess().getNumberAssignment_0_1();
+	}
+
+    @Override
+	public AbstractToken createFollower(int index, IEObjectConsumer inst) {
+		switch(index) {
+			case 0: return new Term_UnaryAssignment_0_0(lastRuleCallOrigin, this, 0, inst);
+			default: return lastRuleCallOrigin.createFollowerAfterReturn(this, index, index - 1, inst);
+		}	
+	}
+
+    @Override	
+	public IEObjectConsumer tryConsume() {
+		if((value = eObjectConsumer.getConsumable("number",true)) == null) return null;
+		IEObjectConsumer obj = eObjectConsumer.cloneAndConsume("number");
+		if(valueSerializer.isValid(obj.getEObject(), grammarAccess.getTermAccess().getNumberUnary_numbersParserRuleCall_0_1_0(), value, null)) {
+			type = AssignmentType.DATATYPE_RULE_CALL;
+			element = grammarAccess.getTermAccess().getNumberUnary_numbersParserRuleCall_0_1_0();
+			return obj;
+		}
+		return null;
+	}
+
+}
+
+
+// name=STRING
+protected class Term_NameAssignment_1 extends AssignmentToken  {
+	
+	public Term_NameAssignment_1(AbstractToken lastRuleCallOrigin, AbstractToken next, int transitionIndex, IEObjectConsumer eObjectConsumer) {
+		super(lastRuleCallOrigin, next, transitionIndex, eObjectConsumer);
+	}
+	
+	@Override
+	public Assignment getGrammarElement() {
+		return grammarAccess.getTermAccess().getNameAssignment_1();
+	}
+
+    @Override
+	public AbstractToken createFollower(int index, IEObjectConsumer inst) {
+		switch(index) {
+			default: return lastRuleCallOrigin.createFollowerAfterReturn(this, index, index, inst);
+		}	
+	}
+
+    @Override	
+	public IEObjectConsumer tryConsume() {
+		if((value = eObjectConsumer.getConsumable("name",true)) == null) return null;
+		IEObjectConsumer obj = eObjectConsumer.cloneAndConsume("name");
+		if(valueSerializer.isValid(obj.getEObject(), grammarAccess.getTermAccess().getNameSTRINGTerminalRuleCall_1_0(), value, null)) {
+			type = AssignmentType.TERMINAL_RULE_CALL;
+			element = grammarAccess.getTermAccess().getNameSTRINGTerminalRuleCall_1_0();
+			return obj;
+		}
+		return null;
+	}
+
+}
+
+// id=ident
+protected class Term_IdAssignment_2 extends AssignmentToken  {
+	
+	public Term_IdAssignment_2(AbstractToken lastRuleCallOrigin, AbstractToken next, int transitionIndex, IEObjectConsumer eObjectConsumer) {
+		super(lastRuleCallOrigin, next, transitionIndex, eObjectConsumer);
+	}
+	
+	@Override
+	public Assignment getGrammarElement() {
+		return grammarAccess.getTermAccess().getIdAssignment_2();
+	}
+
+    @Override
+	public AbstractToken createFollower(int index, IEObjectConsumer inst) {
+		switch(index) {
+			default: return lastRuleCallOrigin.createFollowerAfterReturn(this, index, index, inst);
+		}	
+	}
+
+    @Override	
+	public IEObjectConsumer tryConsume() {
+		if((value = eObjectConsumer.getConsumable("id",true)) == null) return null;
+		IEObjectConsumer obj = eObjectConsumer.cloneAndConsume("id");
+		if(valueSerializer.isValid(obj.getEObject(), grammarAccess.getTermAccess().getIdIdentTerminalRuleCall_2_0(), value, null)) {
+			type = AssignmentType.TERMINAL_RULE_CALL;
+			element = grammarAccess.getTermAccess().getIdIdentTerminalRuleCall_2_0();
+			return obj;
+		}
+		return null;
+	}
+
+}
+
+// uri=URI
+protected class Term_UriAssignment_3 extends AssignmentToken  {
+	
+	public Term_UriAssignment_3(AbstractToken lastRuleCallOrigin, AbstractToken next, int transitionIndex, IEObjectConsumer eObjectConsumer) {
+		super(lastRuleCallOrigin, next, transitionIndex, eObjectConsumer);
+	}
+	
+	@Override
+	public Assignment getGrammarElement() {
+		return grammarAccess.getTermAccess().getUriAssignment_3();
+	}
+
+    @Override
+	public AbstractToken createFollower(int index, IEObjectConsumer inst) {
+		switch(index) {
+			case 0: return new URI_Group(this, this, 0, inst);
+			default: return null;
+		}	
+	}
+
+    @Override	
+	public IEObjectConsumer tryConsume() {
+		if((value = eObjectConsumer.getConsumable("uri",true)) == null) return null;
+		IEObjectConsumer obj = eObjectConsumer.cloneAndConsume("uri");
+		if(value instanceof EObject) { // org::eclipse::xtext::impl::RuleCallImpl
+			IEObjectConsumer param = createEObjectConsumer((EObject)value);
+			if(param.isInstanceOf(grammarAccess.getURIRule().getType().getClassifier())) {
+				type = AssignmentType.PARSER_RULE_CALL;
+				element = grammarAccess.getTermAccess().getUriURIParserRuleCall_3_0(); 
+				consumed = obj;
+				return param;
+			}
+		}
+		return null;
+	}
+
+    @Override
+	public AbstractToken createFollowerAfterReturn(AbstractToken next,	int actIndex, int index, IEObjectConsumer inst) {
+		if(value == inst.getEObject() && !inst.isConsumed()) return null;
+		switch(index) {
+			default: return lastRuleCallOrigin.createFollowerAfterReturn(next, actIndex , index, consumed);
+		}	
+	}	
+}
+
+// color=hexdigits
+protected class Term_ColorAssignment_4 extends AssignmentToken  {
+	
+	public Term_ColorAssignment_4(AbstractToken lastRuleCallOrigin, AbstractToken next, int transitionIndex, IEObjectConsumer eObjectConsumer) {
+		super(lastRuleCallOrigin, next, transitionIndex, eObjectConsumer);
+	}
+	
+	@Override
+	public Assignment getGrammarElement() {
+		return grammarAccess.getTermAccess().getColorAssignment_4();
+	}
+
+    @Override
+	public AbstractToken createFollower(int index, IEObjectConsumer inst) {
+		switch(index) {
+			default: return lastRuleCallOrigin.createFollowerAfterReturn(this, index, index, inst);
+		}	
+	}
+
+    @Override	
+	public IEObjectConsumer tryConsume() {
+		if((value = eObjectConsumer.getConsumable("color",true)) == null) return null;
+		IEObjectConsumer obj = eObjectConsumer.cloneAndConsume("color");
+		if(valueSerializer.isValid(obj.getEObject(), grammarAccess.getTermAccess().getColorHexdigitsTerminalRuleCall_4_0(), value, null)) {
+			type = AssignmentType.TERMINAL_RULE_CALL;
+			element = grammarAccess.getTermAccess().getColorHexdigitsTerminalRuleCall_4_0();
+			return obj;
+		}
+		return null;
+	}
+
+}
+
+// function=function
+protected class Term_FunctionAssignment_5 extends AssignmentToken  {
+	
+	public Term_FunctionAssignment_5(AbstractToken lastRuleCallOrigin, AbstractToken next, int transitionIndex, IEObjectConsumer eObjectConsumer) {
+		super(lastRuleCallOrigin, next, transitionIndex, eObjectConsumer);
+	}
+	
+	@Override
+	public Assignment getGrammarElement() {
+		return grammarAccess.getTermAccess().getFunctionAssignment_5();
+	}
+
+    @Override
+	public AbstractToken createFollower(int index, IEObjectConsumer inst) {
+		switch(index) {
+			case 0: return new Function_Group(this, this, 0, inst);
+			default: return null;
+		}	
+	}
+
+    @Override	
+	public IEObjectConsumer tryConsume() {
+		if((value = eObjectConsumer.getConsumable("function",true)) == null) return null;
+		IEObjectConsumer obj = eObjectConsumer.cloneAndConsume("function");
+		if(value instanceof EObject) { // org::eclipse::xtext::impl::RuleCallImpl
+			IEObjectConsumer param = createEObjectConsumer((EObject)value);
+			if(param.isInstanceOf(grammarAccess.getFunctionRule().getType().getClassifier())) {
+				type = AssignmentType.PARSER_RULE_CALL;
+				element = grammarAccess.getTermAccess().getFunctionFunctionParserRuleCall_5_0(); 
+				consumed = obj;
+				return param;
+			}
+		}
+		return null;
+	}
+
+    @Override
+	public AbstractToken createFollowerAfterReturn(AbstractToken next,	int actIndex, int index, IEObjectConsumer inst) {
+		if(value == inst.getEObject() && !inst.isConsumed()) return null;
+		switch(index) {
+			default: return lastRuleCallOrigin.createFollowerAfterReturn(next, actIndex , index, consumed);
+		}	
+	}	
+}
+
+
+/************ end Rule term ****************/
+
+
+/************ begin Rule function ****************
+ *
+ * function:
+ * 	name=ident "(" expr=expr ")";
+ *
+ **/
+
+// name=ident "(" expr=expr ")"
+protected class Function_Group extends GroupToken {
+	
+	public Function_Group(AbstractToken lastRuleCallOrigin, AbstractToken next, int transitionIndex, IEObjectConsumer eObjectConsumer) {
+		super(lastRuleCallOrigin, next, transitionIndex, eObjectConsumer);
+	}
+	
+	@Override
+	public Group getGrammarElement() {
+		return grammarAccess.getFunctionAccess().getGroup();
+	}
+
+    @Override
+	public AbstractToken createFollower(int index, IEObjectConsumer inst) {
+		switch(index) {
+			case 0: return new Function_RightParenthesisKeyword_3(lastRuleCallOrigin, this, 0, inst);
+			default: return null;
+		}	
+	}
+
+    @Override
+	public IEObjectConsumer tryConsume() {
+		if(getEObject().eClass() != grammarAccess.getFunctionRule().getType().getClassifier())
+			return null;
+		return eObjectConsumer;
+	}
+
+}
+
+// name=ident
+protected class Function_NameAssignment_0 extends AssignmentToken  {
+	
+	public Function_NameAssignment_0(AbstractToken lastRuleCallOrigin, AbstractToken next, int transitionIndex, IEObjectConsumer eObjectConsumer) {
+		super(lastRuleCallOrigin, next, transitionIndex, eObjectConsumer);
+	}
+	
+	@Override
+	public Assignment getGrammarElement() {
+		return grammarAccess.getFunctionAccess().getNameAssignment_0();
+	}
+
+    @Override
+	public AbstractToken createFollower(int index, IEObjectConsumer inst) {
+		switch(index) {
+			default: return lastRuleCallOrigin.createFollowerAfterReturn(this, index, index, inst);
+		}	
+	}
+
+    @Override	
+	public IEObjectConsumer tryConsume() {
+		if((value = eObjectConsumer.getConsumable("name",true)) == null) return null;
+		IEObjectConsumer obj = eObjectConsumer.cloneAndConsume("name");
+		if(valueSerializer.isValid(obj.getEObject(), grammarAccess.getFunctionAccess().getNameIdentTerminalRuleCall_0_0(), value, null)) {
+			type = AssignmentType.TERMINAL_RULE_CALL;
+			element = grammarAccess.getFunctionAccess().getNameIdentTerminalRuleCall_0_0();
+			return obj;
+		}
+		return null;
+	}
+
+}
+
+// "("
+protected class Function_LeftParenthesisKeyword_1 extends KeywordToken  {
+	
+	public Function_LeftParenthesisKeyword_1(AbstractToken lastRuleCallOrigin, AbstractToken next, int transitionIndex, IEObjectConsumer eObjectConsumer) {
+		super(lastRuleCallOrigin, next, transitionIndex, eObjectConsumer);
+	}
+	
+	@Override
+	public Keyword getGrammarElement() {
+		return grammarAccess.getFunctionAccess().getLeftParenthesisKeyword_1();
+	}
+
+    @Override
+	public AbstractToken createFollower(int index, IEObjectConsumer inst) {
+		switch(index) {
+			case 0: return new Function_NameAssignment_0(lastRuleCallOrigin, this, 0, inst);
+			default: return null;
+		}	
+	}
+
+}
+
+// expr=expr
+protected class Function_ExprAssignment_2 extends AssignmentToken  {
+	
+	public Function_ExprAssignment_2(AbstractToken lastRuleCallOrigin, AbstractToken next, int transitionIndex, IEObjectConsumer eObjectConsumer) {
+		super(lastRuleCallOrigin, next, transitionIndex, eObjectConsumer);
+	}
+	
+	@Override
+	public Assignment getGrammarElement() {
+		return grammarAccess.getFunctionAccess().getExprAssignment_2();
+	}
+
+    @Override
+	public AbstractToken createFollower(int index, IEObjectConsumer inst) {
+		switch(index) {
+			case 0: return new Expr_Group(this, this, 0, inst);
+			default: return null;
+		}	
+	}
+
+    @Override	
+	public IEObjectConsumer tryConsume() {
+		if((value = eObjectConsumer.getConsumable("expr",true)) == null) return null;
+		IEObjectConsumer obj = eObjectConsumer.cloneAndConsume("expr");
+		if(value instanceof EObject) { // org::eclipse::xtext::impl::RuleCallImpl
+			IEObjectConsumer param = createEObjectConsumer((EObject)value);
+			if(param.isInstanceOf(grammarAccess.getExprRule().getType().getClassifier())) {
+				type = AssignmentType.PARSER_RULE_CALL;
+				element = grammarAccess.getFunctionAccess().getExprExprParserRuleCall_2_0(); 
+				consumed = obj;
+				return param;
+			}
+		}
+		return null;
+	}
+
+    @Override
+	public AbstractToken createFollowerAfterReturn(AbstractToken next,	int actIndex, int index, IEObjectConsumer inst) {
+		if(value == inst.getEObject() && !inst.isConsumed()) return null;
+		switch(index) {
+			case 0: return new Function_LeftParenthesisKeyword_1(lastRuleCallOrigin, next, actIndex, consumed);
+			default: return null;
+		}	
+	}	
+}
+
+// ")"
+protected class Function_RightParenthesisKeyword_3 extends KeywordToken  {
+	
+	public Function_RightParenthesisKeyword_3(AbstractToken lastRuleCallOrigin, AbstractToken next, int transitionIndex, IEObjectConsumer eObjectConsumer) {
+		super(lastRuleCallOrigin, next, transitionIndex, eObjectConsumer);
+	}
+	
+	@Override
+	public Keyword getGrammarElement() {
+		return grammarAccess.getFunctionAccess().getRightParenthesisKeyword_3();
+	}
+
+    @Override
+	public AbstractToken createFollower(int index, IEObjectConsumer inst) {
+		switch(index) {
+			case 0: return new Function_ExprAssignment_2(lastRuleCallOrigin, this, 0, inst);
+			default: return null;
+		}	
+	}
+
+}
+
+
+/************ end Rule function ****************/
+
+
+/************ begin Rule URI ****************
+ *
+ * URI:
+ * 	"url" "(" {URI} (name+=STRING | ("\\" | "/") id+=ident)* ("." id+=ident)? ")";
+ *
+ **/
+
+// "url" "(" {URI} (name+=STRING | ("\\" | "/") id+=ident)* ("." id+=ident)? ")"
+protected class URI_Group extends GroupToken {
+	
+	public URI_Group(AbstractToken lastRuleCallOrigin, AbstractToken next, int transitionIndex, IEObjectConsumer eObjectConsumer) {
+		super(lastRuleCallOrigin, next, transitionIndex, eObjectConsumer);
+	}
+	
+	@Override
+	public Group getGrammarElement() {
+		return grammarAccess.getURIAccess().getGroup();
+	}
+
+    @Override
+	public AbstractToken createFollower(int index, IEObjectConsumer inst) {
+		switch(index) {
+			case 0: return new URI_RightParenthesisKeyword_5(lastRuleCallOrigin, this, 0, inst);
+			default: return null;
+		}	
+	}
+
+    @Override
+	public IEObjectConsumer tryConsume() {
+		if(getEObject().eClass() != grammarAccess.getURIAccess().getURIAction_2().getType().getClassifier())
+			return null;
+		return eObjectConsumer;
+	}
+
+}
+
+// "url"
+protected class URI_UrlKeyword_0 extends KeywordToken  {
+	
+	public URI_UrlKeyword_0(AbstractToken lastRuleCallOrigin, AbstractToken next, int transitionIndex, IEObjectConsumer eObjectConsumer) {
+		super(lastRuleCallOrigin, next, transitionIndex, eObjectConsumer);
+	}
+	
+	@Override
+	public Keyword getGrammarElement() {
+		return grammarAccess.getURIAccess().getUrlKeyword_0();
+	}
+
+    @Override
+	public AbstractToken createFollower(int index, IEObjectConsumer inst) {
+		switch(index) {
+			default: return lastRuleCallOrigin.createFollowerAfterReturn(this, index, index, inst);
+		}	
+	}
+
+}
+
+// "("
+protected class URI_LeftParenthesisKeyword_1 extends KeywordToken  {
+	
+	public URI_LeftParenthesisKeyword_1(AbstractToken lastRuleCallOrigin, AbstractToken next, int transitionIndex, IEObjectConsumer eObjectConsumer) {
+		super(lastRuleCallOrigin, next, transitionIndex, eObjectConsumer);
+	}
+	
+	@Override
+	public Keyword getGrammarElement() {
+		return grammarAccess.getURIAccess().getLeftParenthesisKeyword_1();
+	}
+
+    @Override
+	public AbstractToken createFollower(int index, IEObjectConsumer inst) {
+		switch(index) {
+			case 0: return new URI_UrlKeyword_0(lastRuleCallOrigin, this, 0, inst);
+			default: return null;
+		}	
+	}
+
+}
+
+// {URI}
+protected class URI_URIAction_2 extends ActionToken  {
+
+	public URI_URIAction_2(AbstractToken lastRuleCallOrigin, AbstractToken next, int transitionIndex, IEObjectConsumer eObjectConsumer) {
+		super(lastRuleCallOrigin, next, transitionIndex, eObjectConsumer);
+	}
+	
+	@Override
+	public Action getGrammarElement() {
+		return grammarAccess.getURIAccess().getURIAction_2();
+	}
+
+    @Override
+	public AbstractToken createFollower(int index, IEObjectConsumer inst) {
+		switch(index) {
+			case 0: return new URI_LeftParenthesisKeyword_1(lastRuleCallOrigin, this, 0, inst);
+			default: return null;
+		}	
+	}
+
+    @Override
+	public IEObjectConsumer tryConsume() {
+		if(!eObjectConsumer.isConsumed()) return null;
+		return eObjectConsumer;
+	}
+}
+
+// (name+=STRING | ("\\" | "/") id+=ident)*
+protected class URI_Alternatives_3 extends AlternativesToken {
+
+	public URI_Alternatives_3(AbstractToken lastRuleCallOrigin, AbstractToken next, int transitionIndex, IEObjectConsumer eObjectConsumer) {
+		super(lastRuleCallOrigin, next, transitionIndex, eObjectConsumer);
+	}
+	
+	@Override
+	public Alternatives getGrammarElement() {
+		return grammarAccess.getURIAccess().getAlternatives_3();
+	}
+
+    @Override
+	public AbstractToken createFollower(int index, IEObjectConsumer inst) {
+		switch(index) {
+			case 0: return new URI_NameAssignment_3_0(lastRuleCallOrigin, this, 0, inst);
+			case 1: return new URI_Group_3_1(lastRuleCallOrigin, this, 1, inst);
+			default: return null;
+		}	
+	}
+
+}
+
+// name+=STRING
+protected class URI_NameAssignment_3_0 extends AssignmentToken  {
+	
+	public URI_NameAssignment_3_0(AbstractToken lastRuleCallOrigin, AbstractToken next, int transitionIndex, IEObjectConsumer eObjectConsumer) {
+		super(lastRuleCallOrigin, next, transitionIndex, eObjectConsumer);
+	}
+	
+	@Override
+	public Assignment getGrammarElement() {
+		return grammarAccess.getURIAccess().getNameAssignment_3_0();
+	}
+
+    @Override
+	public AbstractToken createFollower(int index, IEObjectConsumer inst) {
+		switch(index) {
+			case 0: return new URI_Alternatives_3(lastRuleCallOrigin, this, 0, inst);
+			case 1: return new URI_URIAction_2(lastRuleCallOrigin, this, 1, inst);
+			default: return null;
+		}	
+	}
+
+    @Override	
+	public IEObjectConsumer tryConsume() {
+		if((value = eObjectConsumer.getConsumable("name",true)) == null) return null;
+		IEObjectConsumer obj = eObjectConsumer.cloneAndConsume("name");
+		if(valueSerializer.isValid(obj.getEObject(), grammarAccess.getURIAccess().getNameSTRINGTerminalRuleCall_3_0_0(), value, null)) {
+			type = AssignmentType.TERMINAL_RULE_CALL;
+			element = grammarAccess.getURIAccess().getNameSTRINGTerminalRuleCall_3_0_0();
+			return obj;
+		}
+		return null;
+	}
+
+}
+
+// ("\\" | "/") id+=ident
+protected class URI_Group_3_1 extends GroupToken {
+	
+	public URI_Group_3_1(AbstractToken lastRuleCallOrigin, AbstractToken next, int transitionIndex, IEObjectConsumer eObjectConsumer) {
+		super(lastRuleCallOrigin, next, transitionIndex, eObjectConsumer);
+	}
+	
+	@Override
+	public Group getGrammarElement() {
+		return grammarAccess.getURIAccess().getGroup_3_1();
+	}
+
+    @Override
+	public AbstractToken createFollower(int index, IEObjectConsumer inst) {
+		switch(index) {
+			case 0: return new URI_IdAssignment_3_1_1(lastRuleCallOrigin, this, 0, inst);
+			default: return null;
+		}	
+	}
+
+}
+
+// "\\" | "/"
+protected class URI_Alternatives_3_1_0 extends AlternativesToken {
+
+	public URI_Alternatives_3_1_0(AbstractToken lastRuleCallOrigin, AbstractToken next, int transitionIndex, IEObjectConsumer eObjectConsumer) {
+		super(lastRuleCallOrigin, next, transitionIndex, eObjectConsumer);
+	}
+	
+	@Override
+	public Alternatives getGrammarElement() {
+		return grammarAccess.getURIAccess().getAlternatives_3_1_0();
+	}
+
+    @Override
+	public AbstractToken createFollower(int index, IEObjectConsumer inst) {
+		switch(index) {
+			case 0: return new URI_ReverseSolidusKeyword_3_1_0_0(lastRuleCallOrigin, this, 0, inst);
+			default: return null;
+		}	
+	}
+
+}
+
+// "\\"
+protected class URI_ReverseSolidusKeyword_3_1_0_0 extends KeywordToken  {
+	
+	public URI_ReverseSolidusKeyword_3_1_0_0(AbstractToken lastRuleCallOrigin, AbstractToken next, int transitionIndex, IEObjectConsumer eObjectConsumer) {
+		super(lastRuleCallOrigin, next, transitionIndex, eObjectConsumer);
+	}
+	
+	@Override
+	public Keyword getGrammarElement() {
+		return grammarAccess.getURIAccess().getReverseSolidusKeyword_3_1_0_0();
+	}
+
+    @Override
+	public AbstractToken createFollower(int index, IEObjectConsumer inst) {
+		switch(index) {
+			case 0: return new URI_Alternatives_3(lastRuleCallOrigin, this, 0, inst);
+			case 1: return new URI_URIAction_2(lastRuleCallOrigin, this, 1, inst);
+			default: return null;
+		}	
+	}
+
+}
+
+
+// id+=ident
+protected class URI_IdAssignment_3_1_1 extends AssignmentToken  {
+	
+	public URI_IdAssignment_3_1_1(AbstractToken lastRuleCallOrigin, AbstractToken next, int transitionIndex, IEObjectConsumer eObjectConsumer) {
+		super(lastRuleCallOrigin, next, transitionIndex, eObjectConsumer);
+	}
+	
+	@Override
+	public Assignment getGrammarElement() {
+		return grammarAccess.getURIAccess().getIdAssignment_3_1_1();
+	}
+
+    @Override
+	public AbstractToken createFollower(int index, IEObjectConsumer inst) {
+		switch(index) {
+			case 0: return new URI_Alternatives_3_1_0(lastRuleCallOrigin, this, 0, inst);
+			default: return null;
+		}	
+	}
+
+    @Override	
+	public IEObjectConsumer tryConsume() {
+		if((value = eObjectConsumer.getConsumable("id",true)) == null) return null;
+		IEObjectConsumer obj = eObjectConsumer.cloneAndConsume("id");
+		if(valueSerializer.isValid(obj.getEObject(), grammarAccess.getURIAccess().getIdIdentTerminalRuleCall_3_1_1_0(), value, null)) {
+			type = AssignmentType.TERMINAL_RULE_CALL;
+			element = grammarAccess.getURIAccess().getIdIdentTerminalRuleCall_3_1_1_0();
+			return obj;
+		}
+		return null;
+	}
+
+}
+
+
+
+// ("." id+=ident)?
+protected class URI_Group_4 extends GroupToken {
+	
+	public URI_Group_4(AbstractToken lastRuleCallOrigin, AbstractToken next, int transitionIndex, IEObjectConsumer eObjectConsumer) {
+		super(lastRuleCallOrigin, next, transitionIndex, eObjectConsumer);
+	}
+	
+	@Override
+	public Group getGrammarElement() {
+		return grammarAccess.getURIAccess().getGroup_4();
+	}
+
+    @Override
+	public AbstractToken createFollower(int index, IEObjectConsumer inst) {
+		switch(index) {
+			case 0: return new URI_IdAssignment_4_1(lastRuleCallOrigin, this, 0, inst);
+			default: return null;
+		}	
+	}
+
+}
+
+// "."
+protected class URI_FullStopKeyword_4_0 extends KeywordToken  {
+	
+	public URI_FullStopKeyword_4_0(AbstractToken lastRuleCallOrigin, AbstractToken next, int transitionIndex, IEObjectConsumer eObjectConsumer) {
+		super(lastRuleCallOrigin, next, transitionIndex, eObjectConsumer);
+	}
+	
+	@Override
+	public Keyword getGrammarElement() {
+		return grammarAccess.getURIAccess().getFullStopKeyword_4_0();
+	}
+
+    @Override
+	public AbstractToken createFollower(int index, IEObjectConsumer inst) {
+		switch(index) {
+			case 0: return new URI_Alternatives_3(lastRuleCallOrigin, this, 0, inst);
+			case 1: return new URI_URIAction_2(lastRuleCallOrigin, this, 1, inst);
+			default: return null;
+		}	
+	}
+
+}
+
+// id+=ident
+protected class URI_IdAssignment_4_1 extends AssignmentToken  {
+	
+	public URI_IdAssignment_4_1(AbstractToken lastRuleCallOrigin, AbstractToken next, int transitionIndex, IEObjectConsumer eObjectConsumer) {
+		super(lastRuleCallOrigin, next, transitionIndex, eObjectConsumer);
+	}
+	
+	@Override
+	public Assignment getGrammarElement() {
+		return grammarAccess.getURIAccess().getIdAssignment_4_1();
+	}
+
+    @Override
+	public AbstractToken createFollower(int index, IEObjectConsumer inst) {
+		switch(index) {
+			case 0: return new URI_FullStopKeyword_4_0(lastRuleCallOrigin, this, 0, inst);
+			default: return null;
+		}	
+	}
+
+    @Override	
+	public IEObjectConsumer tryConsume() {
+		if((value = eObjectConsumer.getConsumable("id",false)) == null) return null;
+		IEObjectConsumer obj = eObjectConsumer.cloneAndConsume("id");
+		if(valueSerializer.isValid(obj.getEObject(), grammarAccess.getURIAccess().getIdIdentTerminalRuleCall_4_1_0(), value, null)) {
+			type = AssignmentType.TERMINAL_RULE_CALL;
+			element = grammarAccess.getURIAccess().getIdIdentTerminalRuleCall_4_1_0();
+			return obj;
+		}
+		return null;
+	}
+
+}
+
+
+// ")"
+protected class URI_RightParenthesisKeyword_5 extends KeywordToken  {
+	
+	public URI_RightParenthesisKeyword_5(AbstractToken lastRuleCallOrigin, AbstractToken next, int transitionIndex, IEObjectConsumer eObjectConsumer) {
+		super(lastRuleCallOrigin, next, transitionIndex, eObjectConsumer);
+	}
+	
+	@Override
+	public Keyword getGrammarElement() {
+		return grammarAccess.getURIAccess().getRightParenthesisKeyword_5();
+	}
+
+    @Override
+	public AbstractToken createFollower(int index, IEObjectConsumer inst) {
+		switch(index) {
+			case 0: return new URI_Group_4(lastRuleCallOrigin, this, 0, inst);
+			case 1: return new URI_Alternatives_3(lastRuleCallOrigin, this, 1, inst);
+			case 2: return new URI_URIAction_2(lastRuleCallOrigin, this, 2, inst);
+			default: return null;
+		}	
+	}
+
+}
+
+
+/************ end Rule URI ****************/
+
+
+
+
+
+
+
+
+
+
+/************ begin Rule css_hash_class ****************
+ *
+ * css_hash_class:
+ * 	type=("#" | ".") name=ident;
+ *
+ **/
+
+// type=("#" | ".") name=ident
+protected class Css_hash_class_Group extends GroupToken {
+	
+	public Css_hash_class_Group(AbstractToken lastRuleCallOrigin, AbstractToken next, int transitionIndex, IEObjectConsumer eObjectConsumer) {
+		super(lastRuleCallOrigin, next, transitionIndex, eObjectConsumer);
+	}
+	
+	@Override
+	public Group getGrammarElement() {
+		return grammarAccess.getCss_hash_classAccess().getGroup();
+	}
+
+    @Override
+	public AbstractToken createFollower(int index, IEObjectConsumer inst) {
+		switch(index) {
+			case 0: return new Css_hash_class_NameAssignment_1(lastRuleCallOrigin, this, 0, inst);
+			default: return null;
+		}	
+	}
+
+    @Override
+	public IEObjectConsumer tryConsume() {
+		if(getEObject().eClass() != grammarAccess.getCss_hash_classRule().getType().getClassifier())
+			return null;
+		return eObjectConsumer;
+	}
+
+}
+
+// type=("#" | ".")
+protected class Css_hash_class_TypeAssignment_0 extends AssignmentToken  {
+	
+	public Css_hash_class_TypeAssignment_0(AbstractToken lastRuleCallOrigin, AbstractToken next, int transitionIndex, IEObjectConsumer eObjectConsumer) {
+		super(lastRuleCallOrigin, next, transitionIndex, eObjectConsumer);
+	}
+	
+	@Override
+	public Assignment getGrammarElement() {
+		return grammarAccess.getCss_hash_classAccess().getTypeAssignment_0();
+	}
+
+    @Override
+	public AbstractToken createFollower(int index, IEObjectConsumer inst) {
+		switch(index) {
+			default: return lastRuleCallOrigin.createFollowerAfterReturn(this, index, index, inst);
+		}	
+	}
+
+    @Override	
+	public IEObjectConsumer tryConsume() {
+		if((value = eObjectConsumer.getConsumable("type",true)) == null) return null;
+		IEObjectConsumer obj = eObjectConsumer.cloneAndConsume("type");
+		if(keywordSerializer.isValid(obj.getEObject(), grammarAccess.getCss_hash_classAccess().getTypeNumberSignKeyword_0_0_0(), value, null)) {
+			type = AssignmentType.KEYWORD;
+			element = grammarAccess.getCss_hash_classAccess().getTypeNumberSignKeyword_0_0_0();
+			return obj;
+		}
+		if(keywordSerializer.isValid(obj.getEObject(), grammarAccess.getCss_hash_classAccess().getTypeFullStopKeyword_0_0_1(), value, null)) {
+			type = AssignmentType.KEYWORD;
+			element = grammarAccess.getCss_hash_classAccess().getTypeFullStopKeyword_0_0_1();
+			return obj;
+		}
+		return null;
+	}
+
+}
+
+// name=ident
+protected class Css_hash_class_NameAssignment_1 extends AssignmentToken  {
+	
+	public Css_hash_class_NameAssignment_1(AbstractToken lastRuleCallOrigin, AbstractToken next, int transitionIndex, IEObjectConsumer eObjectConsumer) {
+		super(lastRuleCallOrigin, next, transitionIndex, eObjectConsumer);
+	}
+	
+	@Override
+	public Assignment getGrammarElement() {
+		return grammarAccess.getCss_hash_classAccess().getNameAssignment_1();
+	}
+
+    @Override
+	public AbstractToken createFollower(int index, IEObjectConsumer inst) {
+		switch(index) {
+			case 0: return new Css_hash_class_TypeAssignment_0(lastRuleCallOrigin, this, 0, inst);
+			default: return null;
+		}	
+	}
+
+    @Override	
+	public IEObjectConsumer tryConsume() {
+		if((value = eObjectConsumer.getConsumable("name",true)) == null) return null;
+		IEObjectConsumer obj = eObjectConsumer.cloneAndConsume("name");
+		if(valueSerializer.isValid(obj.getEObject(), grammarAccess.getCss_hash_classAccess().getNameIdentTerminalRuleCall_1_0(), value, null)) {
+			type = AssignmentType.TERMINAL_RULE_CALL;
+			element = grammarAccess.getCss_hash_classAccess().getNameIdentTerminalRuleCall_1_0();
+			return obj;
+		}
+		return null;
+	}
+
+}
+
+
+/************ end Rule css_hash_class ****************/
+
+
+
+}
diff --git a/bundles/org.eclipse.e4.tools.css.editor/src-gen/org/eclipse/e4/parser/antlr/CSSAntlrTokenFileProvider.java b/bundles/org.eclipse.e4.tools.css.editor/src-gen/org/eclipse/e4/parser/antlr/CSSAntlrTokenFileProvider.java
new file mode 100644
index 00000000..1ed4bbb2
--- /dev/null
+++ b/bundles/org.eclipse.e4.tools.css.editor/src-gen/org/eclipse/e4/parser/antlr/CSSAntlrTokenFileProvider.java
@@ -0,0 +1,15 @@
+/*
+* generated by Xtext
+*/
+package org.eclipse.e4.parser.antlr;
+
+import java.io.InputStream;
+import org.eclipse.xtext.parser.antlr.IAntlrTokenFileProvider;
+
+public class CSSAntlrTokenFileProvider implements IAntlrTokenFileProvider {
+	
+	public InputStream getAntlrTokenFile() {
+		ClassLoader classLoader = getClass().getClassLoader();
+    	return classLoader.getResourceAsStream("org/eclipse/e4/parser/antlr/internal/InternalCSS.tokens");
+	}
+}
diff --git a/bundles/org.eclipse.e4.tools.css.editor/src-gen/org/eclipse/e4/parser/antlr/CSSParser.java b/bundles/org.eclipse.e4.tools.css.editor/src-gen/org/eclipse/e4/parser/antlr/CSSParser.java
new file mode 100644
index 00000000..003f7fd6
--- /dev/null
+++ b/bundles/org.eclipse.e4.tools.css.editor/src-gen/org/eclipse/e4/parser/antlr/CSSParser.java
@@ -0,0 +1,39 @@
+/*
+* generated by Xtext
+*/
+package org.eclipse.e4.parser.antlr;
+
+import com.google.inject.Inject;
+
+import org.eclipse.xtext.parser.antlr.XtextTokenStream;
+import org.eclipse.e4.services.CSSGrammarAccess;
+
+public class CSSParser extends org.eclipse.xtext.parser.antlr.AbstractAntlrParser {
+	
+	@Inject
+	private CSSGrammarAccess grammarAccess;
+	
+	@Override
+	protected void setInitialHiddenTokens(XtextTokenStream tokenStream) {
+		tokenStream.setInitialHiddenTokens("RULE_WS", "RULE_ML_COMMENT", "RULE_SL_COMMENT");
+	}
+	
+	@Override
+	protected org.eclipse.e4.parser.antlr.internal.InternalCSSParser createParser(XtextTokenStream stream) {
+		return new org.eclipse.e4.parser.antlr.internal.InternalCSSParser(stream, getGrammarAccess());
+	}
+	
+	@Override 
+	protected String getDefaultRuleName() {
+		return "stylesheet";
+	}
+	
+	public CSSGrammarAccess getGrammarAccess() {
+		return this.grammarAccess;
+	}
+	
+	public void setGrammarAccess(CSSGrammarAccess grammarAccess) {
+		this.grammarAccess = grammarAccess;
+	}
+	
+}
diff --git a/bundles/org.eclipse.e4.tools.css.editor/src-gen/org/eclipse/e4/parser/antlr/internal/InternalCSS.g b/bundles/org.eclipse.e4.tools.css.editor/src-gen/org/eclipse/e4/parser/antlr/internal/InternalCSS.g
new file mode 100644
index 00000000..73f59224
--- /dev/null
+++ b/bundles/org.eclipse.e4.tools.css.editor/src-gen/org/eclipse/e4/parser/antlr/internal/InternalCSS.g
@@ -0,0 +1,1737 @@
+/*
+* generated by Xtext
+*/
+grammar InternalCSS;
+
+options {
+	superClass=AbstractInternalAntlrParser;
+	
+}
+
+@lexer::header {
+package org.eclipse.e4.parser.antlr.internal;
+
+// Hack: Use our own Lexer superclass by means of import. 
+// Currently there is no other way to specify the superclass for the lexer.
+import org.eclipse.xtext.parser.antlr.Lexer;
+}
+
+@parser::header {
+package org.eclipse.e4.parser.antlr.internal; 
+
+import org.eclipse.xtext.*;
+import org.eclipse.xtext.parser.*;
+import org.eclipse.xtext.parser.impl.*;
+import org.eclipse.emf.ecore.util.EcoreUtil;
+import org.eclipse.emf.ecore.EObject;
+import org.eclipse.xtext.parser.antlr.AbstractInternalAntlrParser;
+import org.eclipse.xtext.parser.antlr.XtextTokenStream;
+import org.eclipse.xtext.parser.antlr.XtextTokenStream.HiddenTokens;
+import org.eclipse.xtext.parser.antlr.AntlrDatatypeRuleToken;
+import org.eclipse.e4.services.CSSGrammarAccess;
+
+}
+
+@parser::members {
+
+ 	private CSSGrammarAccess grammarAccess;
+ 	
+    public InternalCSSParser(TokenStream input, CSSGrammarAccess grammarAccess) {
+        this(input);
+        this.grammarAccess = grammarAccess;
+        registerRules(grammarAccess.getGrammar());
+    }
+    
+    @Override
+    protected String getFirstRuleName() {
+    	return "stylesheet";	
+   	}
+   	
+   	@Override
+   	protected CSSGrammarAccess getGrammarAccess() {
+   		return grammarAccess;
+   	}
+}
+
+@rulecatch { 
+    catch (RecognitionException re) { 
+        recover(input,re); 
+        appendSkippedTokens();
+    } 
+}
+
+
+
+
+// Entry rule entryRulestylesheet
+entryRulestylesheet returns [EObject current=null] 
+	:
+	{ newCompositeNode(grammarAccess.getStylesheetRule()); }
+	 iv_rulestylesheet=rulestylesheet 
+	 { $current=$iv_rulestylesheet.current; } 
+	 EOF 
+;
+
+// Rule stylesheet
+rulestylesheet returns [EObject current=null] 
+    @init { enterRule(); 
+    }
+    @after { leaveRule(); }:
+((
+(
+		lv_location_0_0=RULE_STRING
+		{
+			newLeafNode(lv_location_0_0, grammarAccess.getStylesheetAccess().getLocationSTRINGTerminalRuleCall_0_0()); 
+		}
+		{
+	        if ($current==null) {
+	            $current = createModelElement(grammarAccess.getStylesheetRule());
+	        }
+       		setWithLastConsumed(
+       			$current, 
+       			"location",
+        		lv_location_0_0, 
+        		"STRING");
+	    }
+
+)
+)?(
+(
+		{ 
+	        newCompositeNode(grammarAccess.getStylesheetAccess().getImportNameCss_importParserRuleCall_1_0()); 
+	    }
+		lv_importName_1_0=rulecss_import		{
+	        if ($current==null) {
+	            $current = createModelElementForParent(grammarAccess.getStylesheetRule());
+	        }
+       		add(
+       			$current, 
+       			"importName",
+        		lv_importName_1_0, 
+        		"css_import");
+	        afterParserOrEnumRuleCall();
+	    }
+
+)
+)*(
+(
+		{ 
+	        newCompositeNode(grammarAccess.getStylesheetAccess().getRulesetRulesParserRuleCall_2_0()); 
+	    }
+		lv_ruleset_2_0=ruleRules		{
+	        if ($current==null) {
+	            $current = createModelElementForParent(grammarAccess.getStylesheetRule());
+	        }
+       		add(
+       			$current, 
+       			"ruleset",
+        		lv_ruleset_2_0, 
+        		"Rules");
+	        afterParserOrEnumRuleCall();
+	    }
+
+)
+)*)
+;
+
+
+
+
+
+// Entry rule entryRuleRules
+entryRuleRules returns [EObject current=null] 
+	:
+	{ newCompositeNode(grammarAccess.getRulesRule()); }
+	 iv_ruleRules=ruleRules 
+	 { $current=$iv_ruleRules.current; } 
+	 EOF 
+;
+
+// Rule Rules
+ruleRules returns [EObject current=null] 
+    @init { enterRule(); 
+    }
+    @after { leaveRule(); }:
+((
+(
+		{ 
+	        newCompositeNode(grammarAccess.getRulesAccess().getSelectorsSelectorParserRuleCall_0_0()); 
+	    }
+		lv_selectors_0_0=ruleselector		{
+	        if ($current==null) {
+	            $current = createModelElementForParent(grammarAccess.getRulesRule());
+	        }
+       		add(
+       			$current, 
+       			"selectors",
+        		lv_selectors_0_0, 
+        		"selector");
+	        afterParserOrEnumRuleCall();
+	    }
+
+)
+)(	otherlv_1=',' 
+    {
+    	newLeafNode(otherlv_1, grammarAccess.getRulesAccess().getCommaKeyword_1_0());
+    }
+(
+(
+		{ 
+	        newCompositeNode(grammarAccess.getRulesAccess().getSelectorsSelectorParserRuleCall_1_1_0()); 
+	    }
+		lv_selectors_2_0=ruleselector		{
+	        if ($current==null) {
+	            $current = createModelElementForParent(grammarAccess.getRulesRule());
+	        }
+       		add(
+       			$current, 
+       			"selectors",
+        		lv_selectors_2_0, 
+        		"selector");
+	        afterParserOrEnumRuleCall();
+	    }
+
+)
+))*	otherlv_3='{' 
+    {
+    	newLeafNode(otherlv_3, grammarAccess.getRulesAccess().getLeftCurlyBracketKeyword_2());
+    }
+(
+(
+		{ 
+	        newCompositeNode(grammarAccess.getRulesAccess().getDeclarationsDeclarationParserRuleCall_3_0()); 
+	    }
+		lv_declarations_4_0=ruledeclaration		{
+	        if ($current==null) {
+	            $current = createModelElementForParent(grammarAccess.getRulesRule());
+	        }
+       		add(
+       			$current, 
+       			"declarations",
+        		lv_declarations_4_0, 
+        		"declaration");
+	        afterParserOrEnumRuleCall();
+	    }
+
+)
+)?(	otherlv_5=';' 
+    {
+    	newLeafNode(otherlv_5, grammarAccess.getRulesAccess().getSemicolonKeyword_4_0());
+    }
+(
+(
+		{ 
+	        newCompositeNode(grammarAccess.getRulesAccess().getDeclarationsDeclarationParserRuleCall_4_1_0()); 
+	    }
+		lv_declarations_6_0=ruledeclaration		{
+	        if ($current==null) {
+	            $current = createModelElementForParent(grammarAccess.getRulesRule());
+	        }
+       		add(
+       			$current, 
+       			"declarations",
+        		lv_declarations_6_0, 
+        		"declaration");
+	        afterParserOrEnumRuleCall();
+	    }
+
+)
+)?)*	otherlv_7='}' 
+    {
+    	newLeafNode(otherlv_7, grammarAccess.getRulesAccess().getRightCurlyBracketKeyword_5());
+    }
+)
+;
+
+
+
+
+
+// Entry rule entryRulecss_import
+entryRulecss_import returns [EObject current=null] 
+	:
+	{ newCompositeNode(grammarAccess.getCss_importRule()); }
+	 iv_rulecss_import=rulecss_import 
+	 { $current=$iv_rulecss_import.current; } 
+	 EOF 
+;
+
+// Rule css_import
+rulecss_import returns [EObject current=null] 
+    @init { enterRule(); 
+    }
+    @after { leaveRule(); }:
+(	otherlv_0='@import' 
+    {
+    	newLeafNode(otherlv_0, grammarAccess.getCss_importAccess().getImportKeyword_0());
+    }
+((
+(
+		lv_string_name_1_0=RULE_STRING
+		{
+			newLeafNode(lv_string_name_1_0, grammarAccess.getCss_importAccess().getString_nameSTRINGTerminalRuleCall_1_0_0()); 
+		}
+		{
+	        if ($current==null) {
+	            $current = createModelElement(grammarAccess.getCss_importRule());
+	        }
+       		setWithLastConsumed(
+       			$current, 
+       			"string_name",
+        		lv_string_name_1_0, 
+        		"STRING");
+	    }
+
+)
+)
+    |
+    { 
+        newCompositeNode(grammarAccess.getCss_importAccess().getURIParserRuleCall_1_1()); 
+    }
+    this_URI_2=ruleURI
+    { 
+        $current = $this_URI_2.current; 
+        afterParserOrEnumRuleCall();
+    }
+)	otherlv_3=';' 
+    {
+    	newLeafNode(otherlv_3, grammarAccess.getCss_importAccess().getSemicolonKeyword_2());
+    }
+)
+;
+
+
+
+
+
+// Entry rule entryRuleselector
+entryRuleselector returns [EObject current=null] 
+	@init { 
+		HiddenTokens myHiddenTokenState = ((XtextTokenStream)input).setHiddenTokens();
+	}
+	:
+	{ newCompositeNode(grammarAccess.getSelectorRule()); }
+	 iv_ruleselector=ruleselector 
+	 { $current=$iv_ruleselector.current; } 
+	 EOF 
+;
+finally {
+	myHiddenTokenState.restore();
+}
+
+// Rule selector
+ruleselector returns [EObject current=null] 
+    @init { enterRule(); 
+		HiddenTokens myHiddenTokenState = ((XtextTokenStream)input).setHiddenTokens();
+    }
+    @after { leaveRule(); }:
+((
+(
+		{ 
+	        newCompositeNode(grammarAccess.getSelectorAccess().getSimpleselectorsSimple_selectorParserRuleCall_0_0()); 
+	    }
+		lv_simpleselectors_0_0=rulesimple_selector		{
+	        if ($current==null) {
+	            $current = createModelElementForParent(grammarAccess.getSelectorRule());
+	        }
+       		set(
+       			$current, 
+       			"simpleselectors",
+        		lv_simpleselectors_0_0, 
+        		"simple_selector");
+	        afterParserOrEnumRuleCall();
+	    }
+
+)
+)(((
+(
+		{ 
+	        newCompositeNode(grammarAccess.getSelectorAccess().getCombinatorCombinatorParserRuleCall_1_0_0_0()); 
+	    }
+		lv_combinator_1_0=rulecombinator		{
+	        if ($current==null) {
+	            $current = createModelElementForParent(grammarAccess.getSelectorRule());
+	        }
+       		set(
+       			$current, 
+       			"combinator",
+        		lv_combinator_1_0, 
+        		"combinator");
+	        afterParserOrEnumRuleCall();
+	    }
+
+)
+)(
+(
+		{ 
+	        newCompositeNode(grammarAccess.getSelectorAccess().getSelectorSelectorParserRuleCall_1_0_1_0()); 
+	    }
+		lv_selector_2_0=ruleselector		{
+	        if ($current==null) {
+	            $current = createModelElementForParent(grammarAccess.getSelectorRule());
+	        }
+       		set(
+       			$current, 
+       			"selector",
+        		lv_selector_2_0, 
+        		"selector");
+	        afterParserOrEnumRuleCall();
+	    }
+
+)
+))
+    |((this_WS_3=RULE_WS
+    { 
+    newLeafNode(this_WS_3, grammarAccess.getSelectorAccess().getWSTerminalRuleCall_1_1_0()); 
+    }
+)+((
+(
+		{ 
+	        newCompositeNode(grammarAccess.getSelectorAccess().getCombinatorCombinatorParserRuleCall_1_1_1_0_0()); 
+	    }
+		lv_combinator_4_0=rulecombinator		{
+	        if ($current==null) {
+	            $current = createModelElementForParent(grammarAccess.getSelectorRule());
+	        }
+       		set(
+       			$current, 
+       			"combinator",
+        		lv_combinator_4_0, 
+        		"combinator");
+	        afterParserOrEnumRuleCall();
+	    }
+
+)
+)?(
+(
+		{ 
+	        newCompositeNode(grammarAccess.getSelectorAccess().getSelectorSelectorParserRuleCall_1_1_1_1_0()); 
+	    }
+		lv_selector_5_0=ruleselector		{
+	        if ($current==null) {
+	            $current = createModelElementForParent(grammarAccess.getSelectorRule());
+	        }
+       		set(
+       			$current, 
+       			"selector",
+        		lv_selector_5_0, 
+        		"selector");
+	        afterParserOrEnumRuleCall();
+	    }
+
+)
+))?))?)
+;
+finally {
+	myHiddenTokenState.restore();
+}
+
+
+
+
+
+// Entry rule entryRulesimple_selector
+entryRulesimple_selector returns [EObject current=null] 
+	:
+	{ newCompositeNode(grammarAccess.getSimple_selectorRule()); }
+	 iv_rulesimple_selector=rulesimple_selector 
+	 { $current=$iv_rulesimple_selector.current; } 
+	 EOF 
+;
+
+// Rule simple_selector
+rulesimple_selector returns [EObject current=null] 
+    @init { enterRule(); 
+    }
+    @after { leaveRule(); }:
+(((
+(
+		{ 
+	        newCompositeNode(grammarAccess.getSimple_selectorAccess().getElementElement_nameParserRuleCall_0_0_0()); 
+	    }
+		lv_element_0_0=ruleelement_name		{
+	        if ($current==null) {
+	            $current = createModelElementForParent(grammarAccess.getSimple_selectorRule());
+	        }
+       		set(
+       			$current, 
+       			"element",
+        		lv_element_0_0, 
+        		"element_name");
+	        afterParserOrEnumRuleCall();
+	    }
+
+)
+)(
+(
+		{ 
+	        newCompositeNode(grammarAccess.getSimple_selectorAccess().getIdCss_hash_classParserRuleCall_0_1_0()); 
+	    }
+		lv_id_1_0=rulecss_hash_class		{
+	        if ($current==null) {
+	            $current = createModelElementForParent(grammarAccess.getSimple_selectorRule());
+	        }
+       		add(
+       			$current, 
+       			"id",
+        		lv_id_1_0, 
+        		"css_hash_class");
+	        afterParserOrEnumRuleCall();
+	    }
+
+)
+)*(
+(
+		{ 
+	        newCompositeNode(grammarAccess.getSimple_selectorAccess().getPseudoPseudoParserRuleCall_0_2_0()); 
+	    }
+		lv_pseudo_2_0=rulepseudo		{
+	        if ($current==null) {
+	            $current = createModelElementForParent(grammarAccess.getSimple_selectorRule());
+	        }
+       		add(
+       			$current, 
+       			"pseudo",
+        		lv_pseudo_2_0, 
+        		"pseudo");
+	        afterParserOrEnumRuleCall();
+	    }
+
+)
+)*)
+    |(
+(
+		{ 
+	        newCompositeNode(grammarAccess.getSimple_selectorAccess().getIdCss_hash_classParserRuleCall_1_0()); 
+	    }
+		lv_id_3_0=rulecss_hash_class		{
+	        if ($current==null) {
+	            $current = createModelElementForParent(grammarAccess.getSimple_selectorRule());
+	        }
+       		add(
+       			$current, 
+       			"id",
+        		lv_id_3_0, 
+        		"css_hash_class");
+	        afterParserOrEnumRuleCall();
+	    }
+
+)
+)+)
+;
+
+
+
+
+
+// Entry rule entryRulepseudo
+entryRulepseudo returns [EObject current=null] 
+	:
+	{ newCompositeNode(grammarAccess.getPseudoRule()); }
+	 iv_rulepseudo=rulepseudo 
+	 { $current=$iv_rulepseudo.current; } 
+	 EOF 
+;
+
+// Rule pseudo
+rulepseudo returns [EObject current=null] 
+    @init { enterRule(); 
+    }
+    @after { leaveRule(); }:
+((	otherlv_0=':' 
+    {
+    	newLeafNode(otherlv_0, grammarAccess.getPseudoAccess().getColonKeyword_0_0());
+    }
+(
+(
+		lv_name_1_0=RULE_IDENT
+		{
+			newLeafNode(lv_name_1_0, grammarAccess.getPseudoAccess().getNameIdentTerminalRuleCall_0_1_0()); 
+		}
+		{
+	        if ($current==null) {
+	            $current = createModelElement(grammarAccess.getPseudoRule());
+	        }
+       		setWithLastConsumed(
+       			$current, 
+       			"name",
+        		lv_name_1_0, 
+        		"ident");
+	    }
+
+)
+))
+    |((
+(
+		{ 
+	        newCompositeNode(grammarAccess.getPseudoAccess().getFunctionFunctionParserRuleCall_1_0_0()); 
+	    }
+		lv_function_2_0=rulefunction		{
+	        if ($current==null) {
+	            $current = createModelElementForParent(grammarAccess.getPseudoRule());
+	        }
+       		set(
+       			$current, 
+       			"function",
+        		lv_function_2_0, 
+        		"function");
+	        afterParserOrEnumRuleCall();
+	    }
+
+)
+)(
+(
+		lv_name_3_0=RULE_IDENT
+		{
+			newLeafNode(lv_name_3_0, grammarAccess.getPseudoAccess().getNameIdentTerminalRuleCall_1_1_0()); 
+		}
+		{
+	        if ($current==null) {
+	            $current = createModelElement(grammarAccess.getPseudoRule());
+	        }
+       		setWithLastConsumed(
+       			$current, 
+       			"name",
+        		lv_name_3_0, 
+        		"ident");
+	    }
+
+)
+)?))
+;
+
+
+
+
+
+// Entry rule entryRuleelement_name
+entryRuleelement_name returns [EObject current=null] 
+	:
+	{ newCompositeNode(grammarAccess.getElement_nameRule()); }
+	 iv_ruleelement_name=ruleelement_name 
+	 { $current=$iv_ruleelement_name.current; } 
+	 EOF 
+;
+
+// Rule element_name
+ruleelement_name returns [EObject current=null] 
+    @init { enterRule(); 
+    }
+    @after { leaveRule(); }:
+((
+(
+		lv_name_0_0=RULE_IDENT
+		{
+			newLeafNode(lv_name_0_0, grammarAccess.getElement_nameAccess().getNameIdentTerminalRuleCall_0_0()); 
+		}
+		{
+	        if ($current==null) {
+	            $current = createModelElement(grammarAccess.getElement_nameRule());
+	        }
+       		setWithLastConsumed(
+       			$current, 
+       			"name",
+        		lv_name_0_0, 
+        		"ident");
+	    }
+
+)
+)
+    |(
+(
+		lv_name_1_0=	'*' 
+    {
+        newLeafNode(lv_name_1_0, grammarAccess.getElement_nameAccess().getNameAsteriskKeyword_1_0());
+    }
+ 
+	    {
+	        if ($current==null) {
+	            $current = createModelElement(grammarAccess.getElement_nameRule());
+	        }
+       		setWithLastConsumed($current, "name", lv_name_1_0, "*");
+	    }
+
+)
+))
+;
+
+
+
+
+
+// Entry rule entryRuledeclaration
+entryRuledeclaration returns [EObject current=null] 
+	:
+	{ newCompositeNode(grammarAccess.getDeclarationRule()); }
+	 iv_ruledeclaration=ruledeclaration 
+	 { $current=$iv_ruledeclaration.current; } 
+	 EOF 
+;
+
+// Rule declaration
+ruledeclaration returns [EObject current=null] 
+    @init { enterRule(); 
+    }
+    @after { leaveRule(); }:
+((
+(
+		lv_property_0_0=RULE_IDENT
+		{
+			newLeafNode(lv_property_0_0, grammarAccess.getDeclarationAccess().getPropertyIdentTerminalRuleCall_0_0()); 
+		}
+		{
+	        if ($current==null) {
+	            $current = createModelElement(grammarAccess.getDeclarationRule());
+	        }
+       		setWithLastConsumed(
+       			$current, 
+       			"property",
+        		lv_property_0_0, 
+        		"ident");
+	    }
+
+)
+)	otherlv_1=':' 
+    {
+    	newLeafNode(otherlv_1, grammarAccess.getDeclarationAccess().getColonKeyword_1());
+    }
+(
+(
+		{ 
+	        newCompositeNode(grammarAccess.getDeclarationAccess().getExprExprParserRuleCall_2_0()); 
+	    }
+		lv_expr_2_0=ruleexpr		{
+	        if ($current==null) {
+	            $current = createModelElementForParent(grammarAccess.getDeclarationRule());
+	        }
+       		set(
+       			$current, 
+       			"expr",
+        		lv_expr_2_0, 
+        		"expr");
+	        afterParserOrEnumRuleCall();
+	    }
+
+)
+)(
+(
+		lv_priority_3_0=	'!important' 
+    {
+        newLeafNode(lv_priority_3_0, grammarAccess.getDeclarationAccess().getPriorityImportantKeyword_3_0());
+    }
+ 
+	    {
+	        if ($current==null) {
+	            $current = createModelElement(grammarAccess.getDeclarationRule());
+	        }
+       		setWithLastConsumed($current, "priority", lv_priority_3_0, "!important");
+	    }
+
+)
+)?)
+;
+
+
+
+
+
+// Entry rule entryRuleexpr
+entryRuleexpr returns [EObject current=null] 
+	:
+	{ newCompositeNode(grammarAccess.getExprRule()); }
+	 iv_ruleexpr=ruleexpr 
+	 { $current=$iv_ruleexpr.current; } 
+	 EOF 
+;
+
+// Rule expr
+ruleexpr returns [EObject current=null] 
+    @init { enterRule(); 
+    }
+    @after { leaveRule(); }:
+((
+(
+		{ 
+	        newCompositeNode(grammarAccess.getExprAccess().getTermTermParserRuleCall_0_0()); 
+	    }
+		lv_term_0_0=ruleterm		{
+	        if ($current==null) {
+	            $current = createModelElementForParent(grammarAccess.getExprRule());
+	        }
+       		add(
+       			$current, 
+       			"term",
+        		lv_term_0_0, 
+        		"term");
+	        afterParserOrEnumRuleCall();
+	    }
+
+)
+)((
+(
+(
+		lv_operators_1_1=	'/' 
+    {
+        newLeafNode(lv_operators_1_1, grammarAccess.getExprAccess().getOperatorsSolidusKeyword_1_0_0_0());
+    }
+ 
+	    {
+	        if ($current==null) {
+	            $current = createModelElement(grammarAccess.getExprRule());
+	        }
+       		addWithLastConsumed($current, "operators", lv_operators_1_1, null);
+	    }
+
+    |		lv_operators_1_2=	',' 
+    {
+        newLeafNode(lv_operators_1_2, grammarAccess.getExprAccess().getOperatorsCommaKeyword_1_0_0_1());
+    }
+ 
+	    {
+	        if ($current==null) {
+	            $current = createModelElement(grammarAccess.getExprRule());
+	        }
+       		addWithLastConsumed($current, "operators", lv_operators_1_2, null);
+	    }
+
+)
+
+)
+)?(
+(
+		{ 
+	        newCompositeNode(grammarAccess.getExprAccess().getTermTermParserRuleCall_1_1_0()); 
+	    }
+		lv_term_2_0=ruleterm		{
+	        if ($current==null) {
+	            $current = createModelElementForParent(grammarAccess.getExprRule());
+	        }
+       		add(
+       			$current, 
+       			"term",
+        		lv_term_2_0, 
+        		"term");
+	        afterParserOrEnumRuleCall();
+	    }
+
+)
+))*)
+;
+
+
+
+
+
+// Entry rule entryRuleterm
+entryRuleterm returns [EObject current=null] 
+	:
+	{ newCompositeNode(grammarAccess.getTermRule()); }
+	 iv_ruleterm=ruleterm 
+	 { $current=$iv_ruleterm.current; } 
+	 EOF 
+;
+
+// Rule term
+ruleterm returns [EObject current=null] 
+    @init { enterRule(); 
+    }
+    @after { leaveRule(); }:
+(((
+(
+		{ 
+	        newCompositeNode(grammarAccess.getTermAccess().getUnaryUnary_operatorParserRuleCall_0_0_0()); 
+	    }
+		lv_unary_0_0=ruleunary_operator		{
+	        if ($current==null) {
+	            $current = createModelElementForParent(grammarAccess.getTermRule());
+	        }
+       		set(
+       			$current, 
+       			"unary",
+        		lv_unary_0_0, 
+        		"unary_operator");
+	        afterParserOrEnumRuleCall();
+	    }
+
+)
+)?(
+(
+		{ 
+	        newCompositeNode(grammarAccess.getTermAccess().getNumberUnary_numbersParserRuleCall_0_1_0()); 
+	    }
+		lv_number_1_0=ruleunary_numbers		{
+	        if ($current==null) {
+	            $current = createModelElementForParent(grammarAccess.getTermRule());
+	        }
+       		set(
+       			$current, 
+       			"number",
+        		lv_number_1_0, 
+        		"unary_numbers");
+	        afterParserOrEnumRuleCall();
+	    }
+
+)
+))
+    |(
+(
+		lv_name_2_0=RULE_STRING
+		{
+			newLeafNode(lv_name_2_0, grammarAccess.getTermAccess().getNameSTRINGTerminalRuleCall_1_0()); 
+		}
+		{
+	        if ($current==null) {
+	            $current = createModelElement(grammarAccess.getTermRule());
+	        }
+       		setWithLastConsumed(
+       			$current, 
+       			"name",
+        		lv_name_2_0, 
+        		"STRING");
+	    }
+
+)
+)
+    |(
+(
+		lv_id_3_0=RULE_IDENT
+		{
+			newLeafNode(lv_id_3_0, grammarAccess.getTermAccess().getIdIdentTerminalRuleCall_2_0()); 
+		}
+		{
+	        if ($current==null) {
+	            $current = createModelElement(grammarAccess.getTermRule());
+	        }
+       		setWithLastConsumed(
+       			$current, 
+       			"id",
+        		lv_id_3_0, 
+        		"ident");
+	    }
+
+)
+)
+    |(
+(
+		{ 
+	        newCompositeNode(grammarAccess.getTermAccess().getUriURIParserRuleCall_3_0()); 
+	    }
+		lv_uri_4_0=ruleURI		{
+	        if ($current==null) {
+	            $current = createModelElementForParent(grammarAccess.getTermRule());
+	        }
+       		set(
+       			$current, 
+       			"uri",
+        		lv_uri_4_0, 
+        		"URI");
+	        afterParserOrEnumRuleCall();
+	    }
+
+)
+)
+    |(
+(
+		lv_color_5_0=RULE_HEXDIGITS
+		{
+			newLeafNode(lv_color_5_0, grammarAccess.getTermAccess().getColorHexdigitsTerminalRuleCall_4_0()); 
+		}
+		{
+	        if ($current==null) {
+	            $current = createModelElement(grammarAccess.getTermRule());
+	        }
+       		setWithLastConsumed(
+       			$current, 
+       			"color",
+        		lv_color_5_0, 
+        		"hexdigits");
+	    }
+
+)
+)
+    |(
+(
+		{ 
+	        newCompositeNode(grammarAccess.getTermAccess().getFunctionFunctionParserRuleCall_5_0()); 
+	    }
+		lv_function_6_0=rulefunction		{
+	        if ($current==null) {
+	            $current = createModelElementForParent(grammarAccess.getTermRule());
+	        }
+       		set(
+       			$current, 
+       			"function",
+        		lv_function_6_0, 
+        		"function");
+	        afterParserOrEnumRuleCall();
+	    }
+
+)
+))
+;
+
+
+
+
+
+// Entry rule entryRulefunction
+entryRulefunction returns [EObject current=null] 
+	:
+	{ newCompositeNode(grammarAccess.getFunctionRule()); }
+	 iv_rulefunction=rulefunction 
+	 { $current=$iv_rulefunction.current; } 
+	 EOF 
+;
+
+// Rule function
+rulefunction returns [EObject current=null] 
+    @init { enterRule(); 
+    }
+    @after { leaveRule(); }:
+((
+(
+		lv_name_0_0=RULE_IDENT
+		{
+			newLeafNode(lv_name_0_0, grammarAccess.getFunctionAccess().getNameIdentTerminalRuleCall_0_0()); 
+		}
+		{
+	        if ($current==null) {
+	            $current = createModelElement(grammarAccess.getFunctionRule());
+	        }
+       		setWithLastConsumed(
+       			$current, 
+       			"name",
+        		lv_name_0_0, 
+        		"ident");
+	    }
+
+)
+)	otherlv_1='(' 
+    {
+    	newLeafNode(otherlv_1, grammarAccess.getFunctionAccess().getLeftParenthesisKeyword_1());
+    }
+(
+(
+		{ 
+	        newCompositeNode(grammarAccess.getFunctionAccess().getExprExprParserRuleCall_2_0()); 
+	    }
+		lv_expr_2_0=ruleexpr		{
+	        if ($current==null) {
+	            $current = createModelElementForParent(grammarAccess.getFunctionRule());
+	        }
+       		set(
+       			$current, 
+       			"expr",
+        		lv_expr_2_0, 
+        		"expr");
+	        afterParserOrEnumRuleCall();
+	    }
+
+)
+)	otherlv_3=')' 
+    {
+    	newLeafNode(otherlv_3, grammarAccess.getFunctionAccess().getRightParenthesisKeyword_3());
+    }
+)
+;
+
+
+
+
+
+// Entry rule entryRuleURI
+entryRuleURI returns [EObject current=null] 
+	:
+	{ newCompositeNode(grammarAccess.getURIRule()); }
+	 iv_ruleURI=ruleURI 
+	 { $current=$iv_ruleURI.current; } 
+	 EOF 
+;
+
+// Rule URI
+ruleURI returns [EObject current=null] 
+    @init { enterRule(); 
+    }
+    @after { leaveRule(); }:
+(	otherlv_0='url' 
+    {
+    	newLeafNode(otherlv_0, grammarAccess.getURIAccess().getUrlKeyword_0());
+    }
+	otherlv_1='(' 
+    {
+    	newLeafNode(otherlv_1, grammarAccess.getURIAccess().getLeftParenthesisKeyword_1());
+    }
+(
+    {
+        $current = forceCreateModelElement(
+            grammarAccess.getURIAccess().getURIAction_2(),
+            $current);
+    }
+)((
+(
+		lv_name_3_0=RULE_STRING
+		{
+			newLeafNode(lv_name_3_0, grammarAccess.getURIAccess().getNameSTRINGTerminalRuleCall_3_0_0()); 
+		}
+		{
+	        if ($current==null) {
+	            $current = createModelElement(grammarAccess.getURIRule());
+	        }
+       		addWithLastConsumed(
+       			$current, 
+       			"name",
+        		lv_name_3_0, 
+        		"STRING");
+	    }
+
+)
+)
+    |((	otherlv_4='\\' 
+    {
+    	newLeafNode(otherlv_4, grammarAccess.getURIAccess().getReverseSolidusKeyword_3_1_0_0());
+    }
+
+    |	otherlv_5='/' 
+    {
+    	newLeafNode(otherlv_5, grammarAccess.getURIAccess().getSolidusKeyword_3_1_0_1());
+    }
+)(
+(
+		lv_id_6_0=RULE_IDENT
+		{
+			newLeafNode(lv_id_6_0, grammarAccess.getURIAccess().getIdIdentTerminalRuleCall_3_1_1_0()); 
+		}
+		{
+	        if ($current==null) {
+	            $current = createModelElement(grammarAccess.getURIRule());
+	        }
+       		addWithLastConsumed(
+       			$current, 
+       			"id",
+        		lv_id_6_0, 
+        		"ident");
+	    }
+
+)
+)))*(	otherlv_7='.' 
+    {
+    	newLeafNode(otherlv_7, grammarAccess.getURIAccess().getFullStopKeyword_4_0());
+    }
+(
+(
+		lv_id_8_0=RULE_IDENT
+		{
+			newLeafNode(lv_id_8_0, grammarAccess.getURIAccess().getIdIdentTerminalRuleCall_4_1_0()); 
+		}
+		{
+	        if ($current==null) {
+	            $current = createModelElement(grammarAccess.getURIRule());
+	        }
+       		addWithLastConsumed(
+       			$current, 
+       			"id",
+        		lv_id_8_0, 
+        		"ident");
+	    }
+
+)
+))?	otherlv_9=')' 
+    {
+    	newLeafNode(otherlv_9, grammarAccess.getURIAccess().getRightParenthesisKeyword_5());
+    }
+)
+;
+
+
+
+
+
+// Entry rule entryRuleunary_numbers
+entryRuleunary_numbers returns [String current=null] 
+	:
+	{ newCompositeNode(grammarAccess.getUnary_numbersRule()); } 
+	 iv_ruleunary_numbers=ruleunary_numbers 
+	 { $current=$iv_ruleunary_numbers.current.getText(); }  
+	 EOF 
+;
+
+// Rule unary_numbers
+ruleunary_numbers returns [AntlrDatatypeRuleToken current=new AntlrDatatypeRuleToken()] 
+    @init { enterRule(); 
+    }
+    @after { leaveRule(); }:
+(    this_INT_0=RULE_INT    {
+		$current.merge(this_INT_0);
+    }
+
+    { 
+    newLeafNode(this_INT_0, grammarAccess.getUnary_numbersAccess().getINTTerminalRuleCall_0()); 
+    }
+
+    |
+    { 
+        newCompositeNode(grammarAccess.getUnary_numbersAccess().getPERCENTAGEParserRuleCall_1()); 
+    }
+    this_PERCENTAGE_1=rulePERCENTAGE    {
+		$current.merge(this_PERCENTAGE_1);
+    }
+
+    { 
+        afterParserOrEnumRuleCall();
+    }
+
+    |
+    { 
+        newCompositeNode(grammarAccess.getUnary_numbersAccess().getLENGTHParserRuleCall_2()); 
+    }
+    this_LENGTH_2=ruleLENGTH    {
+		$current.merge(this_LENGTH_2);
+    }
+
+    { 
+        afterParserOrEnumRuleCall();
+    }
+
+    |
+    { 
+        newCompositeNode(grammarAccess.getUnary_numbersAccess().getEMSParserRuleCall_3()); 
+    }
+    this_EMS_3=ruleEMS    {
+		$current.merge(this_EMS_3);
+    }
+
+    { 
+        afterParserOrEnumRuleCall();
+    }
+
+    |
+    { 
+        newCompositeNode(grammarAccess.getUnary_numbersAccess().getEXSParserRuleCall_4()); 
+    }
+    this_EXS_4=ruleEXS    {
+		$current.merge(this_EXS_4);
+    }
+
+    { 
+        afterParserOrEnumRuleCall();
+    }
+
+    |
+    { 
+        newCompositeNode(grammarAccess.getUnary_numbersAccess().getANGLEParserRuleCall_5()); 
+    }
+    this_ANGLE_5=ruleANGLE    {
+		$current.merge(this_ANGLE_5);
+    }
+
+    { 
+        afterParserOrEnumRuleCall();
+    }
+
+    |
+    { 
+        newCompositeNode(grammarAccess.getUnary_numbersAccess().getTIMEParserRuleCall_6()); 
+    }
+    this_TIME_6=ruleTIME    {
+		$current.merge(this_TIME_6);
+    }
+
+    { 
+        afterParserOrEnumRuleCall();
+    }
+
+    |
+    { 
+        newCompositeNode(grammarAccess.getUnary_numbersAccess().getFREQParserRuleCall_7()); 
+    }
+    this_FREQ_7=ruleFREQ    {
+		$current.merge(this_FREQ_7);
+    }
+
+    { 
+        afterParserOrEnumRuleCall();
+    }
+)
+    ;
+
+
+
+
+
+// Entry rule entryRulePERCENTAGE
+entryRulePERCENTAGE returns [String current=null] 
+	:
+	{ newCompositeNode(grammarAccess.getPERCENTAGERule()); } 
+	 iv_rulePERCENTAGE=rulePERCENTAGE 
+	 { $current=$iv_rulePERCENTAGE.current.getText(); }  
+	 EOF 
+;
+
+// Rule PERCENTAGE
+rulePERCENTAGE returns [AntlrDatatypeRuleToken current=new AntlrDatatypeRuleToken()] 
+    @init { enterRule(); 
+    }
+    @after { leaveRule(); }:
+(    this_INT_0=RULE_INT    {
+		$current.merge(this_INT_0);
+    }
+
+    { 
+    newLeafNode(this_INT_0, grammarAccess.getPERCENTAGEAccess().getINTTerminalRuleCall_0()); 
+    }
+
+	kw='%' 
+    {
+        $current.merge(kw);
+        newLeafNode(kw, grammarAccess.getPERCENTAGEAccess().getPercentSignKeyword_1()); 
+    }
+)
+    ;
+
+
+
+
+
+// Entry rule entryRuleEMS
+entryRuleEMS returns [String current=null] 
+	:
+	{ newCompositeNode(grammarAccess.getEMSRule()); } 
+	 iv_ruleEMS=ruleEMS 
+	 { $current=$iv_ruleEMS.current.getText(); }  
+	 EOF 
+;
+
+// Rule EMS
+ruleEMS returns [AntlrDatatypeRuleToken current=new AntlrDatatypeRuleToken()] 
+    @init { enterRule(); 
+    }
+    @after { leaveRule(); }:
+(    this_INT_0=RULE_INT    {
+		$current.merge(this_INT_0);
+    }
+
+    { 
+    newLeafNode(this_INT_0, grammarAccess.getEMSAccess().getINTTerminalRuleCall_0()); 
+    }
+
+	kw='em' 
+    {
+        $current.merge(kw);
+        newLeafNode(kw, grammarAccess.getEMSAccess().getEmKeyword_1()); 
+    }
+)
+    ;
+
+
+
+
+
+// Entry rule entryRuleEXS
+entryRuleEXS returns [String current=null] 
+	:
+	{ newCompositeNode(grammarAccess.getEXSRule()); } 
+	 iv_ruleEXS=ruleEXS 
+	 { $current=$iv_ruleEXS.current.getText(); }  
+	 EOF 
+;
+
+// Rule EXS
+ruleEXS returns [AntlrDatatypeRuleToken current=new AntlrDatatypeRuleToken()] 
+    @init { enterRule(); 
+    }
+    @after { leaveRule(); }:
+(    this_INT_0=RULE_INT    {
+		$current.merge(this_INT_0);
+    }
+
+    { 
+    newLeafNode(this_INT_0, grammarAccess.getEXSAccess().getINTTerminalRuleCall_0()); 
+    }
+
+	kw='ex' 
+    {
+        $current.merge(kw);
+        newLeafNode(kw, grammarAccess.getEXSAccess().getExKeyword_1()); 
+    }
+)
+    ;
+
+
+
+
+
+// Entry rule entryRuleLENGTH
+entryRuleLENGTH returns [String current=null] 
+	@init { 
+		HiddenTokens myHiddenTokenState = ((XtextTokenStream)input).setHiddenTokens();
+	}
+	:
+	{ newCompositeNode(grammarAccess.getLENGTHRule()); } 
+	 iv_ruleLENGTH=ruleLENGTH 
+	 { $current=$iv_ruleLENGTH.current.getText(); }  
+	 EOF 
+;
+finally {
+	myHiddenTokenState.restore();
+}
+
+// Rule LENGTH
+ruleLENGTH returns [AntlrDatatypeRuleToken current=new AntlrDatatypeRuleToken()] 
+    @init { enterRule(); 
+		HiddenTokens myHiddenTokenState = ((XtextTokenStream)input).setHiddenTokens();
+    }
+    @after { leaveRule(); }:
+(    this_INT_0=RULE_INT    {
+		$current.merge(this_INT_0);
+    }
+
+    { 
+    newLeafNode(this_INT_0, grammarAccess.getLENGTHAccess().getINTTerminalRuleCall_0()); 
+    }
+(
+	kw='px' 
+    {
+        $current.merge(kw);
+        newLeafNode(kw, grammarAccess.getLENGTHAccess().getPxKeyword_1_0()); 
+    }
+
+    |
+	kw='cm' 
+    {
+        $current.merge(kw);
+        newLeafNode(kw, grammarAccess.getLENGTHAccess().getCmKeyword_1_1()); 
+    }
+
+    |
+	kw='mm' 
+    {
+        $current.merge(kw);
+        newLeafNode(kw, grammarAccess.getLENGTHAccess().getMmKeyword_1_2()); 
+    }
+
+    |
+	kw='in' 
+    {
+        $current.merge(kw);
+        newLeafNode(kw, grammarAccess.getLENGTHAccess().getInKeyword_1_3()); 
+    }
+
+    |
+	kw='pt' 
+    {
+        $current.merge(kw);
+        newLeafNode(kw, grammarAccess.getLENGTHAccess().getPtKeyword_1_4()); 
+    }
+
+    |
+	kw='pc' 
+    {
+        $current.merge(kw);
+        newLeafNode(kw, grammarAccess.getLENGTHAccess().getPcKeyword_1_5()); 
+    }
+))
+    ;
+finally {
+	myHiddenTokenState.restore();
+}
+
+
+
+
+
+// Entry rule entryRuleANGLE
+entryRuleANGLE returns [String current=null] 
+	:
+	{ newCompositeNode(grammarAccess.getANGLERule()); } 
+	 iv_ruleANGLE=ruleANGLE 
+	 { $current=$iv_ruleANGLE.current.getText(); }  
+	 EOF 
+;
+
+// Rule ANGLE
+ruleANGLE returns [AntlrDatatypeRuleToken current=new AntlrDatatypeRuleToken()] 
+    @init { enterRule(); 
+    }
+    @after { leaveRule(); }:
+(    this_INT_0=RULE_INT    {
+		$current.merge(this_INT_0);
+    }
+
+    { 
+    newLeafNode(this_INT_0, grammarAccess.getANGLEAccess().getINTTerminalRuleCall_0()); 
+    }
+(
+	kw='deg' 
+    {
+        $current.merge(kw);
+        newLeafNode(kw, grammarAccess.getANGLEAccess().getDegKeyword_1_0()); 
+    }
+
+    |
+	kw='rad' 
+    {
+        $current.merge(kw);
+        newLeafNode(kw, grammarAccess.getANGLEAccess().getRadKeyword_1_1()); 
+    }
+
+    |
+	kw='grad' 
+    {
+        $current.merge(kw);
+        newLeafNode(kw, grammarAccess.getANGLEAccess().getGradKeyword_1_2()); 
+    }
+))
+    ;
+
+
+
+
+
+// Entry rule entryRuleTIME
+entryRuleTIME returns [String current=null] 
+	:
+	{ newCompositeNode(grammarAccess.getTIMERule()); } 
+	 iv_ruleTIME=ruleTIME 
+	 { $current=$iv_ruleTIME.current.getText(); }  
+	 EOF 
+;
+
+// Rule TIME
+ruleTIME returns [AntlrDatatypeRuleToken current=new AntlrDatatypeRuleToken()] 
+    @init { enterRule(); 
+    }
+    @after { leaveRule(); }:
+(    this_INT_0=RULE_INT    {
+		$current.merge(this_INT_0);
+    }
+
+    { 
+    newLeafNode(this_INT_0, grammarAccess.getTIMEAccess().getINTTerminalRuleCall_0()); 
+    }
+(
+	kw='ms' 
+    {
+        $current.merge(kw);
+        newLeafNode(kw, grammarAccess.getTIMEAccess().getMsKeyword_1_0()); 
+    }
+
+    |
+	kw='s' 
+    {
+        $current.merge(kw);
+        newLeafNode(kw, grammarAccess.getTIMEAccess().getSKeyword_1_1()); 
+    }
+))
+    ;
+
+
+
+
+
+// Entry rule entryRuleFREQ
+entryRuleFREQ returns [String current=null] 
+	:
+	{ newCompositeNode(grammarAccess.getFREQRule()); } 
+	 iv_ruleFREQ=ruleFREQ 
+	 { $current=$iv_ruleFREQ.current.getText(); }  
+	 EOF 
+;
+
+// Rule FREQ
+ruleFREQ returns [AntlrDatatypeRuleToken current=new AntlrDatatypeRuleToken()] 
+    @init { enterRule(); 
+    }
+    @after { leaveRule(); }:
+(    this_INT_0=RULE_INT    {
+		$current.merge(this_INT_0);
+    }
+
+    { 
+    newLeafNode(this_INT_0, grammarAccess.getFREQAccess().getINTTerminalRuleCall_0()); 
+    }
+(
+	kw='hz' 
+    {
+        $current.merge(kw);
+        newLeafNode(kw, grammarAccess.getFREQAccess().getHzKeyword_1_0()); 
+    }
+
+    |
+	kw='khz' 
+    {
+        $current.merge(kw);
+        newLeafNode(kw, grammarAccess.getFREQAccess().getKhzKeyword_1_1()); 
+    }
+))
+    ;
+
+
+
+
+
+// Entry rule entryRulecss_hash_class
+entryRulecss_hash_class returns [EObject current=null] 
+	:
+	{ newCompositeNode(grammarAccess.getCss_hash_classRule()); }
+	 iv_rulecss_hash_class=rulecss_hash_class 
+	 { $current=$iv_rulecss_hash_class.current; } 
+	 EOF 
+;
+
+// Rule css_hash_class
+rulecss_hash_class returns [EObject current=null] 
+    @init { enterRule(); 
+    }
+    @after { leaveRule(); }:
+((
+(
+(
+		lv_type_0_1=	'#' 
+    {
+        newLeafNode(lv_type_0_1, grammarAccess.getCss_hash_classAccess().getTypeNumberSignKeyword_0_0_0());
+    }
+ 
+	    {
+	        if ($current==null) {
+	            $current = createModelElement(grammarAccess.getCss_hash_classRule());
+	        }
+       		setWithLastConsumed($current, "type", lv_type_0_1, null);
+	    }
+
+    |		lv_type_0_2=	'.' 
+    {
+        newLeafNode(lv_type_0_2, grammarAccess.getCss_hash_classAccess().getTypeFullStopKeyword_0_0_1());
+    }
+ 
+	    {
+	        if ($current==null) {
+	            $current = createModelElement(grammarAccess.getCss_hash_classRule());
+	        }
+       		setWithLastConsumed($current, "type", lv_type_0_2, null);
+	    }
+
+)
+
+)
+)(
+(
+		lv_name_1_0=RULE_IDENT
+		{
+			newLeafNode(lv_name_1_0, grammarAccess.getCss_hash_classAccess().getNameIdentTerminalRuleCall_1_0()); 
+		}
+		{
+	        if ($current==null) {
+	            $current = createModelElement(grammarAccess.getCss_hash_classRule());
+	        }
+       		setWithLastConsumed(
+       			$current, 
+       			"name",
+        		lv_name_1_0, 
+        		"ident");
+	    }
+
+)
+))
+;
+
+
+
+
+
+// Entry rule entryRulecombinator
+entryRulecombinator returns [String current=null] 
+	@init { 
+		HiddenTokens myHiddenTokenState = ((XtextTokenStream)input).setHiddenTokens("RULE_WS");
+	}
+	:
+	{ newCompositeNode(grammarAccess.getCombinatorRule()); } 
+	 iv_rulecombinator=rulecombinator 
+	 { $current=$iv_rulecombinator.current.getText(); }  
+	 EOF 
+;
+finally {
+	myHiddenTokenState.restore();
+}
+
+// Rule combinator
+rulecombinator returns [AntlrDatatypeRuleToken current=new AntlrDatatypeRuleToken()] 
+    @init { enterRule(); 
+		HiddenTokens myHiddenTokenState = ((XtextTokenStream)input).setHiddenTokens("RULE_WS");
+    }
+    @after { leaveRule(); }:
+(
+	kw='+' 
+    {
+        $current.merge(kw);
+        newLeafNode(kw, grammarAccess.getCombinatorAccess().getPlusSignKeyword_0()); 
+    }
+
+    |
+	kw='>' 
+    {
+        $current.merge(kw);
+        newLeafNode(kw, grammarAccess.getCombinatorAccess().getGreaterThanSignKeyword_1()); 
+    }
+)
+    ;
+finally {
+	myHiddenTokenState.restore();
+}
+
+
+
+
+
+// Entry rule entryRuleunary_operator
+entryRuleunary_operator returns [String current=null] 
+	:
+	{ newCompositeNode(grammarAccess.getUnary_operatorRule()); } 
+	 iv_ruleunary_operator=ruleunary_operator 
+	 { $current=$iv_ruleunary_operator.current.getText(); }  
+	 EOF 
+;
+
+// Rule unary_operator
+ruleunary_operator returns [AntlrDatatypeRuleToken current=new AntlrDatatypeRuleToken()] 
+    @init { enterRule(); 
+    }
+    @after { leaveRule(); }:
+(
+	kw='-' 
+    {
+        $current.merge(kw);
+        newLeafNode(kw, grammarAccess.getUnary_operatorAccess().getHyphenMinusKeyword_0()); 
+    }
+
+    |
+	kw='+' 
+    {
+        $current.merge(kw);
+        newLeafNode(kw, grammarAccess.getUnary_operatorAccess().getPlusSignKeyword_1()); 
+    }
+)
+    ;
+
+
+
+
+
+RULE_HEXDIGITS : '#' ('0'..'9'|'a'..'f'|'A'..'F')+;
+
+RULE_IDENT : ('_'|'-'|'a'..'z'|'A'..'Z') ('_'|'-'|'a'..'z'|'A'..'Z'|'0'..'9')*;
+
+RULE_ID : '^'? ('a'..'z'|'A'..'Z'|'_') ('a'..'z'|'A'..'Z'|'_'|'0'..'9')*;
+
+RULE_INT : ('0'..'9')+;
+
+RULE_STRING : ('"' ('\\' ('b'|'t'|'n'|'f'|'r'|'u'|'"'|'\''|'\\')|~(('\\'|'"')))* '"'|'\'' ('\\' ('b'|'t'|'n'|'f'|'r'|'u'|'"'|'\''|'\\')|~(('\\'|'\'')))* '\'');
+
+RULE_ML_COMMENT : '/*' ( options {greedy=false;} : . )*'*/';
+
+RULE_SL_COMMENT : '//' ~(('\n'|'\r'))* ('\r'? '\n')?;
+
+RULE_WS : (' '|'\t'|'\r'|'\n')+;
+
+RULE_ANY_OTHER : .;
+
+
diff --git a/bundles/org.eclipse.e4.tools.css.editor/src-gen/org/eclipse/e4/parser/antlr/internal/InternalCSS.tokens b/bundles/org.eclipse.e4.tools.css.editor/src-gen/org/eclipse/e4/parser/antlr/internal/InternalCSS.tokens
new file mode 100644
index 00000000..d3e1bc36
--- /dev/null
+++ b/bundles/org.eclipse.e4.tools.css.editor/src-gen/org/eclipse/e4/parser/antlr/internal/InternalCSS.tokens
@@ -0,0 +1,77 @@
+RULE_ID=9

+T__29=29

+T__28=28

+T__27=27

+T__26=26

+T__25=25

+T__24=24

+T__23=23

+T__22=22

+RULE_ANY_OTHER=12

+T__21=21

+T__20=20

+T__19=19

+T__16=16

+T__15=15

+T__18=18

+T__17=17

+T__14=14

+T__13=13

+RULE_INT=8

+T__42=42

+T__43=43

+T__40=40

+T__41=41

+T__46=46

+T__44=44

+T__45=45

+RULE_SL_COMMENT=11

+RULE_ML_COMMENT=10

+T__30=30

+T__31=31

+T__32=32

+RULE_STRING=4

+T__33=33

+T__34=34

+T__35=35

+T__36=36

+T__37=37

+T__38=38

+RULE_IDENT=6

+T__39=39

+RULE_HEXDIGITS=7

+RULE_WS=5

+'#'=43

+'deg'=36

+'ms'=39

+'/'=21

+'hz'=41

+'rad'=37

+'>'=45

+'\\'=25

+'pc'=35

+';'=15

+'@import'=17

+'cm'=31

+'+'=44

+')'=23

+'.'=26

+'%'=27

+'url'=24

+'}'=16

+'ex'=29

+'grad'=38

+'{'=14

+'pt'=34

+'mm'=32

+'s'=40

+'em'=28

+'khz'=42

+'('=22

+':'=18

+'-'=46

+'*'=19

+','=13

+'!important'=20

+'in'=33

+'px'=30

diff --git a/bundles/org.eclipse.e4.tools.css.editor/src-gen/org/eclipse/e4/parser/antlr/internal/InternalCSSLexer.java b/bundles/org.eclipse.e4.tools.css.editor/src-gen/org/eclipse/e4/parser/antlr/internal/InternalCSSLexer.java
new file mode 100644
index 00000000..f1103189
--- /dev/null
+++ b/bundles/org.eclipse.e4.tools.css.editor/src-gen/org/eclipse/e4/parser/antlr/internal/InternalCSSLexer.java
@@ -0,0 +1,2018 @@
+package org.eclipse.e4.parser.antlr.internal;

+

+// Hack: Use our own Lexer superclass by means of import. 

+// Currently there is no other way to specify the superclass for the lexer.

+import org.eclipse.xtext.parser.antlr.Lexer;

+

+

+import org.antlr.runtime.*;

+import java.util.Stack;

+import java.util.List;

+import java.util.ArrayList;

+

+@SuppressWarnings("all")
+public class InternalCSSLexer extends Lexer {

+    public static final int RULE_ID=9;

+    public static final int T__29=29;

+    public static final int T__28=28;

+    public static final int T__27=27;

+    public static final int T__26=26;

+    public static final int T__25=25;

+    public static final int T__24=24;

+    public static final int T__23=23;

+    public static final int T__22=22;

+    public static final int T__21=21;

+    public static final int RULE_ANY_OTHER=12;

+    public static final int T__20=20;

+    public static final int EOF=-1;

+    public static final int T__19=19;

+    public static final int T__16=16;

+    public static final int T__15=15;

+    public static final int T__18=18;

+    public static final int T__17=17;

+    public static final int T__14=14;

+    public static final int T__13=13;

+    public static final int RULE_INT=8;

+    public static final int T__42=42;

+    public static final int T__43=43;

+    public static final int T__40=40;

+    public static final int T__41=41;

+    public static final int T__46=46;

+    public static final int T__44=44;

+    public static final int T__45=45;

+    public static final int RULE_SL_COMMENT=11;

+    public static final int RULE_ML_COMMENT=10;

+    public static final int T__30=30;

+    public static final int T__31=31;

+    public static final int T__32=32;

+    public static final int RULE_STRING=4;

+    public static final int T__33=33;

+    public static final int T__34=34;

+    public static final int T__35=35;

+    public static final int T__36=36;

+    public static final int T__37=37;

+    public static final int T__38=38;

+    public static final int RULE_IDENT=6;

+    public static final int T__39=39;

+    public static final int RULE_HEXDIGITS=7;

+    public static final int RULE_WS=5;

+

+    // delegates

+    // delegators

+

+    public InternalCSSLexer() {;} 

+    public InternalCSSLexer(CharStream input) {

+        this(input, new RecognizerSharedState());

+    }

+    public InternalCSSLexer(CharStream input, RecognizerSharedState state) {

+        super(input,state);

+

+    }

+    public String getGrammarFileName() { return "../org.eclipse.e4.tools.css.editor/src-gen/org/eclipse/e4/parser/antlr/internal/InternalCSS.g"; }

+

+    // $ANTLR start "T__13"

+    public final void mT__13() throws RecognitionException {

+        try {

+            int _type = T__13;

+            int _channel = DEFAULT_TOKEN_CHANNEL;

+            // ../org.eclipse.e4.tools.css.editor/src-gen/org/eclipse/e4/parser/antlr/internal/InternalCSS.g:11:7: ( ',' )

+            // ../org.eclipse.e4.tools.css.editor/src-gen/org/eclipse/e4/parser/antlr/internal/InternalCSS.g:11:9: ','

+            {

+            match(','); 

+

+            }

+

+            state.type = _type;

+            state.channel = _channel;

+        }

+        finally {

+        }

+    }

+    // $ANTLR end "T__13"

+

+    // $ANTLR start "T__14"

+    public final void mT__14() throws RecognitionException {

+        try {

+            int _type = T__14;

+            int _channel = DEFAULT_TOKEN_CHANNEL;

+            // ../org.eclipse.e4.tools.css.editor/src-gen/org/eclipse/e4/parser/antlr/internal/InternalCSS.g:12:7: ( '{' )

+            // ../org.eclipse.e4.tools.css.editor/src-gen/org/eclipse/e4/parser/antlr/internal/InternalCSS.g:12:9: '{'

+            {

+            match('{'); 

+

+            }

+

+            state.type = _type;

+            state.channel = _channel;

+        }

+        finally {

+        }

+    }

+    // $ANTLR end "T__14"

+

+    // $ANTLR start "T__15"

+    public final void mT__15() throws RecognitionException {

+        try {

+            int _type = T__15;

+            int _channel = DEFAULT_TOKEN_CHANNEL;

+            // ../org.eclipse.e4.tools.css.editor/src-gen/org/eclipse/e4/parser/antlr/internal/InternalCSS.g:13:7: ( ';' )

+            // ../org.eclipse.e4.tools.css.editor/src-gen/org/eclipse/e4/parser/antlr/internal/InternalCSS.g:13:9: ';'

+            {

+            match(';'); 

+

+            }

+

+            state.type = _type;

+            state.channel = _channel;

+        }

+        finally {

+        }

+    }

+    // $ANTLR end "T__15"

+

+    // $ANTLR start "T__16"

+    public final void mT__16() throws RecognitionException {

+        try {

+            int _type = T__16;

+            int _channel = DEFAULT_TOKEN_CHANNEL;

+            // ../org.eclipse.e4.tools.css.editor/src-gen/org/eclipse/e4/parser/antlr/internal/InternalCSS.g:14:7: ( '}' )

+            // ../org.eclipse.e4.tools.css.editor/src-gen/org/eclipse/e4/parser/antlr/internal/InternalCSS.g:14:9: '}'

+            {

+            match('}'); 

+

+            }

+

+            state.type = _type;

+            state.channel = _channel;

+        }

+        finally {

+        }

+    }

+    // $ANTLR end "T__16"

+

+    // $ANTLR start "T__17"

+    public final void mT__17() throws RecognitionException {

+        try {

+            int _type = T__17;

+            int _channel = DEFAULT_TOKEN_CHANNEL;

+            // ../org.eclipse.e4.tools.css.editor/src-gen/org/eclipse/e4/parser/antlr/internal/InternalCSS.g:15:7: ( '@import' )

+            // ../org.eclipse.e4.tools.css.editor/src-gen/org/eclipse/e4/parser/antlr/internal/InternalCSS.g:15:9: '@import'

+            {

+            match("@import"); 

+

+

+            }

+

+            state.type = _type;

+            state.channel = _channel;

+        }

+        finally {

+        }

+    }

+    // $ANTLR end "T__17"

+

+    // $ANTLR start "T__18"

+    public final void mT__18() throws RecognitionException {

+        try {

+            int _type = T__18;

+            int _channel = DEFAULT_TOKEN_CHANNEL;

+            // ../org.eclipse.e4.tools.css.editor/src-gen/org/eclipse/e4/parser/antlr/internal/InternalCSS.g:16:7: ( ':' )

+            // ../org.eclipse.e4.tools.css.editor/src-gen/org/eclipse/e4/parser/antlr/internal/InternalCSS.g:16:9: ':'

+            {

+            match(':'); 

+

+            }

+

+            state.type = _type;

+            state.channel = _channel;

+        }

+        finally {

+        }

+    }

+    // $ANTLR end "T__18"

+

+    // $ANTLR start "T__19"

+    public final void mT__19() throws RecognitionException {

+        try {

+            int _type = T__19;

+            int _channel = DEFAULT_TOKEN_CHANNEL;

+            // ../org.eclipse.e4.tools.css.editor/src-gen/org/eclipse/e4/parser/antlr/internal/InternalCSS.g:17:7: ( '*' )

+            // ../org.eclipse.e4.tools.css.editor/src-gen/org/eclipse/e4/parser/antlr/internal/InternalCSS.g:17:9: '*'

+            {

+            match('*'); 

+

+            }

+

+            state.type = _type;

+            state.channel = _channel;

+        }

+        finally {

+        }

+    }

+    // $ANTLR end "T__19"

+

+    // $ANTLR start "T__20"

+    public final void mT__20() throws RecognitionException {

+        try {

+            int _type = T__20;

+            int _channel = DEFAULT_TOKEN_CHANNEL;

+            // ../org.eclipse.e4.tools.css.editor/src-gen/org/eclipse/e4/parser/antlr/internal/InternalCSS.g:18:7: ( '!important' )

+            // ../org.eclipse.e4.tools.css.editor/src-gen/org/eclipse/e4/parser/antlr/internal/InternalCSS.g:18:9: '!important'

+            {

+            match("!important"); 

+

+

+            }

+

+            state.type = _type;

+            state.channel = _channel;

+        }

+        finally {

+        }

+    }

+    // $ANTLR end "T__20"

+

+    // $ANTLR start "T__21"

+    public final void mT__21() throws RecognitionException {

+        try {

+            int _type = T__21;

+            int _channel = DEFAULT_TOKEN_CHANNEL;

+            // ../org.eclipse.e4.tools.css.editor/src-gen/org/eclipse/e4/parser/antlr/internal/InternalCSS.g:19:7: ( '/' )

+            // ../org.eclipse.e4.tools.css.editor/src-gen/org/eclipse/e4/parser/antlr/internal/InternalCSS.g:19:9: '/'

+            {

+            match('/'); 

+

+            }

+

+            state.type = _type;

+            state.channel = _channel;

+        }

+        finally {

+        }

+    }

+    // $ANTLR end "T__21"

+

+    // $ANTLR start "T__22"

+    public final void mT__22() throws RecognitionException {

+        try {

+            int _type = T__22;

+            int _channel = DEFAULT_TOKEN_CHANNEL;

+            // ../org.eclipse.e4.tools.css.editor/src-gen/org/eclipse/e4/parser/antlr/internal/InternalCSS.g:20:7: ( '(' )

+            // ../org.eclipse.e4.tools.css.editor/src-gen/org/eclipse/e4/parser/antlr/internal/InternalCSS.g:20:9: '('

+            {

+            match('('); 

+

+            }

+

+            state.type = _type;

+            state.channel = _channel;

+        }

+        finally {

+        }

+    }

+    // $ANTLR end "T__22"

+

+    // $ANTLR start "T__23"

+    public final void mT__23() throws RecognitionException {

+        try {

+            int _type = T__23;

+            int _channel = DEFAULT_TOKEN_CHANNEL;

+            // ../org.eclipse.e4.tools.css.editor/src-gen/org/eclipse/e4/parser/antlr/internal/InternalCSS.g:21:7: ( ')' )

+            // ../org.eclipse.e4.tools.css.editor/src-gen/org/eclipse/e4/parser/antlr/internal/InternalCSS.g:21:9: ')'

+            {

+            match(')'); 

+

+            }

+

+            state.type = _type;

+            state.channel = _channel;

+        }

+        finally {

+        }

+    }

+    // $ANTLR end "T__23"

+

+    // $ANTLR start "T__24"

+    public final void mT__24() throws RecognitionException {

+        try {

+            int _type = T__24;

+            int _channel = DEFAULT_TOKEN_CHANNEL;

+            // ../org.eclipse.e4.tools.css.editor/src-gen/org/eclipse/e4/parser/antlr/internal/InternalCSS.g:22:7: ( 'url' )

+            // ../org.eclipse.e4.tools.css.editor/src-gen/org/eclipse/e4/parser/antlr/internal/InternalCSS.g:22:9: 'url'

+            {

+            match("url"); 

+

+

+            }

+

+            state.type = _type;

+            state.channel = _channel;

+        }

+        finally {

+        }

+    }

+    // $ANTLR end "T__24"

+

+    // $ANTLR start "T__25"

+    public final void mT__25() throws RecognitionException {

+        try {

+            int _type = T__25;

+            int _channel = DEFAULT_TOKEN_CHANNEL;

+            // ../org.eclipse.e4.tools.css.editor/src-gen/org/eclipse/e4/parser/antlr/internal/InternalCSS.g:23:7: ( '\\\\' )

+            // ../org.eclipse.e4.tools.css.editor/src-gen/org/eclipse/e4/parser/antlr/internal/InternalCSS.g:23:9: '\\\\'

+            {

+            match('\\'); 

+

+            }

+

+            state.type = _type;

+            state.channel = _channel;

+        }

+        finally {

+        }

+    }

+    // $ANTLR end "T__25"

+

+    // $ANTLR start "T__26"

+    public final void mT__26() throws RecognitionException {

+        try {

+            int _type = T__26;

+            int _channel = DEFAULT_TOKEN_CHANNEL;

+            // ../org.eclipse.e4.tools.css.editor/src-gen/org/eclipse/e4/parser/antlr/internal/InternalCSS.g:24:7: ( '.' )

+            // ../org.eclipse.e4.tools.css.editor/src-gen/org/eclipse/e4/parser/antlr/internal/InternalCSS.g:24:9: '.'

+            {

+            match('.'); 

+

+            }

+

+            state.type = _type;

+            state.channel = _channel;

+        }

+        finally {

+        }

+    }

+    // $ANTLR end "T__26"

+

+    // $ANTLR start "T__27"

+    public final void mT__27() throws RecognitionException {

+        try {

+            int _type = T__27;

+            int _channel = DEFAULT_TOKEN_CHANNEL;

+            // ../org.eclipse.e4.tools.css.editor/src-gen/org/eclipse/e4/parser/antlr/internal/InternalCSS.g:25:7: ( '%' )

+            // ../org.eclipse.e4.tools.css.editor/src-gen/org/eclipse/e4/parser/antlr/internal/InternalCSS.g:25:9: '%'

+            {

+            match('%'); 

+

+            }

+

+            state.type = _type;

+            state.channel = _channel;

+        }

+        finally {

+        }

+    }

+    // $ANTLR end "T__27"

+

+    // $ANTLR start "T__28"

+    public final void mT__28() throws RecognitionException {

+        try {

+            int _type = T__28;

+            int _channel = DEFAULT_TOKEN_CHANNEL;

+            // ../org.eclipse.e4.tools.css.editor/src-gen/org/eclipse/e4/parser/antlr/internal/InternalCSS.g:26:7: ( 'em' )

+            // ../org.eclipse.e4.tools.css.editor/src-gen/org/eclipse/e4/parser/antlr/internal/InternalCSS.g:26:9: 'em'

+            {

+            match("em"); 

+

+

+            }

+

+            state.type = _type;

+            state.channel = _channel;

+        }

+        finally {

+        }

+    }

+    // $ANTLR end "T__28"

+

+    // $ANTLR start "T__29"

+    public final void mT__29() throws RecognitionException {

+        try {

+            int _type = T__29;

+            int _channel = DEFAULT_TOKEN_CHANNEL;

+            // ../org.eclipse.e4.tools.css.editor/src-gen/org/eclipse/e4/parser/antlr/internal/InternalCSS.g:27:7: ( 'ex' )

+            // ../org.eclipse.e4.tools.css.editor/src-gen/org/eclipse/e4/parser/antlr/internal/InternalCSS.g:27:9: 'ex'

+            {

+            match("ex"); 

+

+

+            }

+

+            state.type = _type;

+            state.channel = _channel;

+        }

+        finally {

+        }

+    }

+    // $ANTLR end "T__29"

+

+    // $ANTLR start "T__30"

+    public final void mT__30() throws RecognitionException {

+        try {

+            int _type = T__30;

+            int _channel = DEFAULT_TOKEN_CHANNEL;

+            // ../org.eclipse.e4.tools.css.editor/src-gen/org/eclipse/e4/parser/antlr/internal/InternalCSS.g:28:7: ( 'px' )

+            // ../org.eclipse.e4.tools.css.editor/src-gen/org/eclipse/e4/parser/antlr/internal/InternalCSS.g:28:9: 'px'

+            {

+            match("px"); 

+

+

+            }

+

+            state.type = _type;

+            state.channel = _channel;

+        }

+        finally {

+        }

+    }

+    // $ANTLR end "T__30"

+

+    // $ANTLR start "T__31"

+    public final void mT__31() throws RecognitionException {

+        try {

+            int _type = T__31;

+            int _channel = DEFAULT_TOKEN_CHANNEL;

+            // ../org.eclipse.e4.tools.css.editor/src-gen/org/eclipse/e4/parser/antlr/internal/InternalCSS.g:29:7: ( 'cm' )

+            // ../org.eclipse.e4.tools.css.editor/src-gen/org/eclipse/e4/parser/antlr/internal/InternalCSS.g:29:9: 'cm'

+            {

+            match("cm"); 

+

+

+            }

+

+            state.type = _type;

+            state.channel = _channel;

+        }

+        finally {

+        }

+    }

+    // $ANTLR end "T__31"

+

+    // $ANTLR start "T__32"

+    public final void mT__32() throws RecognitionException {

+        try {

+            int _type = T__32;

+            int _channel = DEFAULT_TOKEN_CHANNEL;

+            // ../org.eclipse.e4.tools.css.editor/src-gen/org/eclipse/e4/parser/antlr/internal/InternalCSS.g:30:7: ( 'mm' )

+            // ../org.eclipse.e4.tools.css.editor/src-gen/org/eclipse/e4/parser/antlr/internal/InternalCSS.g:30:9: 'mm'

+            {

+            match("mm"); 

+

+

+            }

+

+            state.type = _type;

+            state.channel = _channel;

+        }

+        finally {

+        }

+    }

+    // $ANTLR end "T__32"

+

+    // $ANTLR start "T__33"

+    public final void mT__33() throws RecognitionException {

+        try {

+            int _type = T__33;

+            int _channel = DEFAULT_TOKEN_CHANNEL;

+            // ../org.eclipse.e4.tools.css.editor/src-gen/org/eclipse/e4/parser/antlr/internal/InternalCSS.g:31:7: ( 'in' )

+            // ../org.eclipse.e4.tools.css.editor/src-gen/org/eclipse/e4/parser/antlr/internal/InternalCSS.g:31:9: 'in'

+            {

+            match("in"); 

+

+

+            }

+

+            state.type = _type;

+            state.channel = _channel;

+        }

+        finally {

+        }

+    }

+    // $ANTLR end "T__33"

+

+    // $ANTLR start "T__34"

+    public final void mT__34() throws RecognitionException {

+        try {

+            int _type = T__34;

+            int _channel = DEFAULT_TOKEN_CHANNEL;

+            // ../org.eclipse.e4.tools.css.editor/src-gen/org/eclipse/e4/parser/antlr/internal/InternalCSS.g:32:7: ( 'pt' )

+            // ../org.eclipse.e4.tools.css.editor/src-gen/org/eclipse/e4/parser/antlr/internal/InternalCSS.g:32:9: 'pt'

+            {

+            match("pt"); 

+

+

+            }

+

+            state.type = _type;

+            state.channel = _channel;

+        }

+        finally {

+        }

+    }

+    // $ANTLR end "T__34"

+

+    // $ANTLR start "T__35"

+    public final void mT__35() throws RecognitionException {

+        try {

+            int _type = T__35;

+            int _channel = DEFAULT_TOKEN_CHANNEL;

+            // ../org.eclipse.e4.tools.css.editor/src-gen/org/eclipse/e4/parser/antlr/internal/InternalCSS.g:33:7: ( 'pc' )

+            // ../org.eclipse.e4.tools.css.editor/src-gen/org/eclipse/e4/parser/antlr/internal/InternalCSS.g:33:9: 'pc'

+            {

+            match("pc"); 

+

+

+            }

+

+            state.type = _type;

+            state.channel = _channel;

+        }

+        finally {

+        }

+    }

+    // $ANTLR end "T__35"

+

+    // $ANTLR start "T__36"

+    public final void mT__36() throws RecognitionException {

+        try {

+            int _type = T__36;

+            int _channel = DEFAULT_TOKEN_CHANNEL;

+            // ../org.eclipse.e4.tools.css.editor/src-gen/org/eclipse/e4/parser/antlr/internal/InternalCSS.g:34:7: ( 'deg' )

+            // ../org.eclipse.e4.tools.css.editor/src-gen/org/eclipse/e4/parser/antlr/internal/InternalCSS.g:34:9: 'deg'

+            {

+            match("deg"); 

+

+

+            }

+

+            state.type = _type;

+            state.channel = _channel;

+        }

+        finally {

+        }

+    }

+    // $ANTLR end "T__36"

+

+    // $ANTLR start "T__37"

+    public final void mT__37() throws RecognitionException {

+        try {

+            int _type = T__37;

+            int _channel = DEFAULT_TOKEN_CHANNEL;

+            // ../org.eclipse.e4.tools.css.editor/src-gen/org/eclipse/e4/parser/antlr/internal/InternalCSS.g:35:7: ( 'rad' )

+            // ../org.eclipse.e4.tools.css.editor/src-gen/org/eclipse/e4/parser/antlr/internal/InternalCSS.g:35:9: 'rad'

+            {

+            match("rad"); 

+

+

+            }

+

+            state.type = _type;

+            state.channel = _channel;

+        }

+        finally {

+        }

+    }

+    // $ANTLR end "T__37"

+

+    // $ANTLR start "T__38"

+    public final void mT__38() throws RecognitionException {

+        try {

+            int _type = T__38;

+            int _channel = DEFAULT_TOKEN_CHANNEL;

+            // ../org.eclipse.e4.tools.css.editor/src-gen/org/eclipse/e4/parser/antlr/internal/InternalCSS.g:36:7: ( 'grad' )

+            // ../org.eclipse.e4.tools.css.editor/src-gen/org/eclipse/e4/parser/antlr/internal/InternalCSS.g:36:9: 'grad'

+            {

+            match("grad"); 

+

+

+            }

+

+            state.type = _type;

+            state.channel = _channel;

+        }

+        finally {

+        }

+    }

+    // $ANTLR end "T__38"

+

+    // $ANTLR start "T__39"

+    public final void mT__39() throws RecognitionException {

+        try {

+            int _type = T__39;

+            int _channel = DEFAULT_TOKEN_CHANNEL;

+            // ../org.eclipse.e4.tools.css.editor/src-gen/org/eclipse/e4/parser/antlr/internal/InternalCSS.g:37:7: ( 'ms' )

+            // ../org.eclipse.e4.tools.css.editor/src-gen/org/eclipse/e4/parser/antlr/internal/InternalCSS.g:37:9: 'ms'

+            {

+            match("ms"); 

+

+

+            }

+

+            state.type = _type;

+            state.channel = _channel;

+        }

+        finally {

+        }

+    }

+    // $ANTLR end "T__39"

+

+    // $ANTLR start "T__40"

+    public final void mT__40() throws RecognitionException {

+        try {

+            int _type = T__40;

+            int _channel = DEFAULT_TOKEN_CHANNEL;

+            // ../org.eclipse.e4.tools.css.editor/src-gen/org/eclipse/e4/parser/antlr/internal/InternalCSS.g:38:7: ( 's' )

+            // ../org.eclipse.e4.tools.css.editor/src-gen/org/eclipse/e4/parser/antlr/internal/InternalCSS.g:38:9: 's'

+            {

+            match('s'); 

+

+            }

+

+            state.type = _type;

+            state.channel = _channel;

+        }

+        finally {

+        }

+    }

+    // $ANTLR end "T__40"

+

+    // $ANTLR start "T__41"

+    public final void mT__41() throws RecognitionException {

+        try {

+            int _type = T__41;

+            int _channel = DEFAULT_TOKEN_CHANNEL;

+            // ../org.eclipse.e4.tools.css.editor/src-gen/org/eclipse/e4/parser/antlr/internal/InternalCSS.g:39:7: ( 'hz' )

+            // ../org.eclipse.e4.tools.css.editor/src-gen/org/eclipse/e4/parser/antlr/internal/InternalCSS.g:39:9: 'hz'

+            {

+            match("hz"); 

+

+

+            }

+

+            state.type = _type;

+            state.channel = _channel;

+        }

+        finally {

+        }

+    }

+    // $ANTLR end "T__41"

+

+    // $ANTLR start "T__42"

+    public final void mT__42() throws RecognitionException {

+        try {

+            int _type = T__42;

+            int _channel = DEFAULT_TOKEN_CHANNEL;

+            // ../org.eclipse.e4.tools.css.editor/src-gen/org/eclipse/e4/parser/antlr/internal/InternalCSS.g:40:7: ( 'khz' )

+            // ../org.eclipse.e4.tools.css.editor/src-gen/org/eclipse/e4/parser/antlr/internal/InternalCSS.g:40:9: 'khz'

+            {

+            match("khz"); 

+

+

+            }

+

+            state.type = _type;

+            state.channel = _channel;

+        }

+        finally {

+        }

+    }

+    // $ANTLR end "T__42"

+

+    // $ANTLR start "T__43"

+    public final void mT__43() throws RecognitionException {

+        try {

+            int _type = T__43;

+            int _channel = DEFAULT_TOKEN_CHANNEL;

+            // ../org.eclipse.e4.tools.css.editor/src-gen/org/eclipse/e4/parser/antlr/internal/InternalCSS.g:41:7: ( '#' )

+            // ../org.eclipse.e4.tools.css.editor/src-gen/org/eclipse/e4/parser/antlr/internal/InternalCSS.g:41:9: '#'

+            {

+            match('#'); 

+

+            }

+

+            state.type = _type;

+            state.channel = _channel;

+        }

+        finally {

+        }

+    }

+    // $ANTLR end "T__43"

+

+    // $ANTLR start "T__44"

+    public final void mT__44() throws RecognitionException {

+        try {

+            int _type = T__44;

+            int _channel = DEFAULT_TOKEN_CHANNEL;

+            // ../org.eclipse.e4.tools.css.editor/src-gen/org/eclipse/e4/parser/antlr/internal/InternalCSS.g:42:7: ( '+' )

+            // ../org.eclipse.e4.tools.css.editor/src-gen/org/eclipse/e4/parser/antlr/internal/InternalCSS.g:42:9: '+'

+            {

+            match('+'); 

+

+            }

+

+            state.type = _type;

+            state.channel = _channel;

+        }

+        finally {

+        }

+    }

+    // $ANTLR end "T__44"

+

+    // $ANTLR start "T__45"

+    public final void mT__45() throws RecognitionException {

+        try {

+            int _type = T__45;

+            int _channel = DEFAULT_TOKEN_CHANNEL;

+            // ../org.eclipse.e4.tools.css.editor/src-gen/org/eclipse/e4/parser/antlr/internal/InternalCSS.g:43:7: ( '>' )

+            // ../org.eclipse.e4.tools.css.editor/src-gen/org/eclipse/e4/parser/antlr/internal/InternalCSS.g:43:9: '>'

+            {

+            match('>'); 

+

+            }

+

+            state.type = _type;

+            state.channel = _channel;

+        }

+        finally {

+        }

+    }

+    // $ANTLR end "T__45"

+

+    // $ANTLR start "T__46"

+    public final void mT__46() throws RecognitionException {

+        try {

+            int _type = T__46;

+            int _channel = DEFAULT_TOKEN_CHANNEL;

+            // ../org.eclipse.e4.tools.css.editor/src-gen/org/eclipse/e4/parser/antlr/internal/InternalCSS.g:44:7: ( '-' )

+            // ../org.eclipse.e4.tools.css.editor/src-gen/org/eclipse/e4/parser/antlr/internal/InternalCSS.g:44:9: '-'

+            {

+            match('-'); 

+

+            }

+

+            state.type = _type;

+            state.channel = _channel;

+        }

+        finally {

+        }

+    }

+    // $ANTLR end "T__46"

+

+    // $ANTLR start "RULE_HEXDIGITS"

+    public final void mRULE_HEXDIGITS() throws RecognitionException {

+        try {

+            int _type = RULE_HEXDIGITS;

+            int _channel = DEFAULT_TOKEN_CHANNEL;

+            // ../org.eclipse.e4.tools.css.editor/src-gen/org/eclipse/e4/parser/antlr/internal/InternalCSS.g:1719:16: ( '#' ( '0' .. '9' | 'a' .. 'f' | 'A' .. 'F' )+ )

+            // ../org.eclipse.e4.tools.css.editor/src-gen/org/eclipse/e4/parser/antlr/internal/InternalCSS.g:1719:18: '#' ( '0' .. '9' | 'a' .. 'f' | 'A' .. 'F' )+

+            {

+            match('#'); 

+            // ../org.eclipse.e4.tools.css.editor/src-gen/org/eclipse/e4/parser/antlr/internal/InternalCSS.g:1719:22: ( '0' .. '9' | 'a' .. 'f' | 'A' .. 'F' )+

+            int cnt1=0;

+            loop1:

+            do {

+                int alt1=2;

+                int LA1_0 = input.LA(1);

+

+                if ( ((LA1_0>='0' && LA1_0<='9')||(LA1_0>='A' && LA1_0<='F')||(LA1_0>='a' && LA1_0<='f')) ) {

+                    alt1=1;

+                }

+

+

+                switch (alt1) {

+            	case 1 :

+            	    // ../org.eclipse.e4.tools.css.editor/src-gen/org/eclipse/e4/parser/antlr/internal/InternalCSS.g:

+            	    {

+            	    if ( (input.LA(1)>='0' && input.LA(1)<='9')||(input.LA(1)>='A' && input.LA(1)<='F')||(input.LA(1)>='a' && input.LA(1)<='f') ) {

+            	        input.consume();

+

+            	    }

+            	    else {

+            	        MismatchedSetException mse = new MismatchedSetException(null,input);

+            	        recover(mse);

+            	        throw mse;}

+

+

+            	    }

+            	    break;

+

+            	default :

+            	    if ( cnt1 >= 1 ) break loop1;

+                        EarlyExitException eee =

+                            new EarlyExitException(1, input);

+                        throw eee;

+                }

+                cnt1++;

+            } while (true);

+

+

+            }

+

+            state.type = _type;

+            state.channel = _channel;

+        }

+        finally {

+        }

+    }

+    // $ANTLR end "RULE_HEXDIGITS"

+

+    // $ANTLR start "RULE_IDENT"

+    public final void mRULE_IDENT() throws RecognitionException {

+        try {

+            int _type = RULE_IDENT;

+            int _channel = DEFAULT_TOKEN_CHANNEL;

+            // ../org.eclipse.e4.tools.css.editor/src-gen/org/eclipse/e4/parser/antlr/internal/InternalCSS.g:1721:12: ( ( '_' | '-' | 'a' .. 'z' | 'A' .. 'Z' ) ( '_' | '-' | 'a' .. 'z' | 'A' .. 'Z' | '0' .. '9' )* )

+            // ../org.eclipse.e4.tools.css.editor/src-gen/org/eclipse/e4/parser/antlr/internal/InternalCSS.g:1721:14: ( '_' | '-' | 'a' .. 'z' | 'A' .. 'Z' ) ( '_' | '-' | 'a' .. 'z' | 'A' .. 'Z' | '0' .. '9' )*

+            {

+            if ( input.LA(1)=='-'||(input.LA(1)>='A' && input.LA(1)<='Z')||input.LA(1)=='_'||(input.LA(1)>='a' && input.LA(1)<='z') ) {

+                input.consume();

+

+            }

+            else {

+                MismatchedSetException mse = new MismatchedSetException(null,input);

+                recover(mse);

+                throw mse;}

+

+            // ../org.eclipse.e4.tools.css.editor/src-gen/org/eclipse/e4/parser/antlr/internal/InternalCSS.g:1721:42: ( '_' | '-' | 'a' .. 'z' | 'A' .. 'Z' | '0' .. '9' )*

+            loop2:

+            do {

+                int alt2=2;

+                int LA2_0 = input.LA(1);

+

+                if ( (LA2_0=='-'||(LA2_0>='0' && LA2_0<='9')||(LA2_0>='A' && LA2_0<='Z')||LA2_0=='_'||(LA2_0>='a' && LA2_0<='z')) ) {

+                    alt2=1;

+                }

+

+

+                switch (alt2) {

+            	case 1 :

+            	    // ../org.eclipse.e4.tools.css.editor/src-gen/org/eclipse/e4/parser/antlr/internal/InternalCSS.g:

+            	    {

+            	    if ( input.LA(1)=='-'||(input.LA(1)>='0' && input.LA(1)<='9')||(input.LA(1)>='A' && input.LA(1)<='Z')||input.LA(1)=='_'||(input.LA(1)>='a' && input.LA(1)<='z') ) {

+            	        input.consume();

+

+            	    }

+            	    else {

+            	        MismatchedSetException mse = new MismatchedSetException(null,input);

+            	        recover(mse);

+            	        throw mse;}

+

+

+            	    }

+            	    break;

+

+            	default :

+            	    break loop2;

+                }

+            } while (true);

+

+

+            }

+

+            state.type = _type;

+            state.channel = _channel;

+        }

+        finally {

+        }

+    }

+    // $ANTLR end "RULE_IDENT"

+

+    // $ANTLR start "RULE_ID"

+    public final void mRULE_ID() throws RecognitionException {

+        try {

+            int _type = RULE_ID;

+            int _channel = DEFAULT_TOKEN_CHANNEL;

+            // ../org.eclipse.e4.tools.css.editor/src-gen/org/eclipse/e4/parser/antlr/internal/InternalCSS.g:1723:9: ( ( '^' )? ( 'a' .. 'z' | 'A' .. 'Z' | '_' ) ( 'a' .. 'z' | 'A' .. 'Z' | '_' | '0' .. '9' )* )

+            // ../org.eclipse.e4.tools.css.editor/src-gen/org/eclipse/e4/parser/antlr/internal/InternalCSS.g:1723:11: ( '^' )? ( 'a' .. 'z' | 'A' .. 'Z' | '_' ) ( 'a' .. 'z' | 'A' .. 'Z' | '_' | '0' .. '9' )*

+            {

+            // ../org.eclipse.e4.tools.css.editor/src-gen/org/eclipse/e4/parser/antlr/internal/InternalCSS.g:1723:11: ( '^' )?

+            int alt3=2;

+            int LA3_0 = input.LA(1);

+

+            if ( (LA3_0=='^') ) {

+                alt3=1;

+            }

+            switch (alt3) {

+                case 1 :

+                    // ../org.eclipse.e4.tools.css.editor/src-gen/org/eclipse/e4/parser/antlr/internal/InternalCSS.g:1723:11: '^'

+                    {

+                    match('^'); 

+

+                    }

+                    break;

+

+            }

+

+            if ( (input.LA(1)>='A' && input.LA(1)<='Z')||input.LA(1)=='_'||(input.LA(1)>='a' && input.LA(1)<='z') ) {

+                input.consume();

+

+            }

+            else {

+                MismatchedSetException mse = new MismatchedSetException(null,input);

+                recover(mse);

+                throw mse;}

+

+            // ../org.eclipse.e4.tools.css.editor/src-gen/org/eclipse/e4/parser/antlr/internal/InternalCSS.g:1723:40: ( 'a' .. 'z' | 'A' .. 'Z' | '_' | '0' .. '9' )*

+            loop4:

+            do {

+                int alt4=2;

+                int LA4_0 = input.LA(1);

+

+                if ( ((LA4_0>='0' && LA4_0<='9')||(LA4_0>='A' && LA4_0<='Z')||LA4_0=='_'||(LA4_0>='a' && LA4_0<='z')) ) {

+                    alt4=1;

+                }

+

+

+                switch (alt4) {

+            	case 1 :

+            	    // ../org.eclipse.e4.tools.css.editor/src-gen/org/eclipse/e4/parser/antlr/internal/InternalCSS.g:

+            	    {

+            	    if ( (input.LA(1)>='0' && input.LA(1)<='9')||(input.LA(1)>='A' && input.LA(1)<='Z')||input.LA(1)=='_'||(input.LA(1)>='a' && input.LA(1)<='z') ) {

+            	        input.consume();

+

+            	    }

+            	    else {

+            	        MismatchedSetException mse = new MismatchedSetException(null,input);

+            	        recover(mse);

+            	        throw mse;}

+

+

+            	    }

+            	    break;

+

+            	default :

+            	    break loop4;

+                }

+            } while (true);

+

+

+            }

+

+            state.type = _type;

+            state.channel = _channel;

+        }

+        finally {

+        }

+    }

+    // $ANTLR end "RULE_ID"

+

+    // $ANTLR start "RULE_INT"

+    public final void mRULE_INT() throws RecognitionException {

+        try {

+            int _type = RULE_INT;

+            int _channel = DEFAULT_TOKEN_CHANNEL;

+            // ../org.eclipse.e4.tools.css.editor/src-gen/org/eclipse/e4/parser/antlr/internal/InternalCSS.g:1725:10: ( ( '0' .. '9' )+ )

+            // ../org.eclipse.e4.tools.css.editor/src-gen/org/eclipse/e4/parser/antlr/internal/InternalCSS.g:1725:12: ( '0' .. '9' )+

+            {

+            // ../org.eclipse.e4.tools.css.editor/src-gen/org/eclipse/e4/parser/antlr/internal/InternalCSS.g:1725:12: ( '0' .. '9' )+

+            int cnt5=0;

+            loop5:

+            do {

+                int alt5=2;

+                int LA5_0 = input.LA(1);

+

+                if ( ((LA5_0>='0' && LA5_0<='9')) ) {

+                    alt5=1;

+                }

+

+

+                switch (alt5) {

+            	case 1 :

+            	    // ../org.eclipse.e4.tools.css.editor/src-gen/org/eclipse/e4/parser/antlr/internal/InternalCSS.g:1725:13: '0' .. '9'

+            	    {

+            	    matchRange('0','9'); 

+

+            	    }

+            	    break;

+

+            	default :

+            	    if ( cnt5 >= 1 ) break loop5;

+                        EarlyExitException eee =

+                            new EarlyExitException(5, input);

+                        throw eee;

+                }

+                cnt5++;

+            } while (true);

+

+

+            }

+

+            state.type = _type;

+            state.channel = _channel;

+        }

+        finally {

+        }

+    }

+    // $ANTLR end "RULE_INT"

+

+    // $ANTLR start "RULE_STRING"

+    public final void mRULE_STRING() throws RecognitionException {

+        try {

+            int _type = RULE_STRING;

+            int _channel = DEFAULT_TOKEN_CHANNEL;

+            // ../org.eclipse.e4.tools.css.editor/src-gen/org/eclipse/e4/parser/antlr/internal/InternalCSS.g:1727:13: ( ( '\"' ( '\\\\' ( 'b' | 't' | 'n' | 'f' | 'r' | 'u' | '\"' | '\\'' | '\\\\' ) | ~ ( ( '\\\\' | '\"' ) ) )* '\"' | '\\'' ( '\\\\' ( 'b' | 't' | 'n' | 'f' | 'r' | 'u' | '\"' | '\\'' | '\\\\' ) | ~ ( ( '\\\\' | '\\'' ) ) )* '\\'' ) )

+            // ../org.eclipse.e4.tools.css.editor/src-gen/org/eclipse/e4/parser/antlr/internal/InternalCSS.g:1727:15: ( '\"' ( '\\\\' ( 'b' | 't' | 'n' | 'f' | 'r' | 'u' | '\"' | '\\'' | '\\\\' ) | ~ ( ( '\\\\' | '\"' ) ) )* '\"' | '\\'' ( '\\\\' ( 'b' | 't' | 'n' | 'f' | 'r' | 'u' | '\"' | '\\'' | '\\\\' ) | ~ ( ( '\\\\' | '\\'' ) ) )* '\\'' )

+            {

+            // ../org.eclipse.e4.tools.css.editor/src-gen/org/eclipse/e4/parser/antlr/internal/InternalCSS.g:1727:15: ( '\"' ( '\\\\' ( 'b' | 't' | 'n' | 'f' | 'r' | 'u' | '\"' | '\\'' | '\\\\' ) | ~ ( ( '\\\\' | '\"' ) ) )* '\"' | '\\'' ( '\\\\' ( 'b' | 't' | 'n' | 'f' | 'r' | 'u' | '\"' | '\\'' | '\\\\' ) | ~ ( ( '\\\\' | '\\'' ) ) )* '\\'' )

+            int alt8=2;

+            int LA8_0 = input.LA(1);

+

+            if ( (LA8_0=='\"') ) {

+                alt8=1;

+            }

+            else if ( (LA8_0=='\'') ) {

+                alt8=2;

+            }

+            else {

+                NoViableAltException nvae =

+                    new NoViableAltException("", 8, 0, input);

+

+                throw nvae;

+            }

+            switch (alt8) {

+                case 1 :

+                    // ../org.eclipse.e4.tools.css.editor/src-gen/org/eclipse/e4/parser/antlr/internal/InternalCSS.g:1727:16: '\"' ( '\\\\' ( 'b' | 't' | 'n' | 'f' | 'r' | 'u' | '\"' | '\\'' | '\\\\' ) | ~ ( ( '\\\\' | '\"' ) ) )* '\"'

+                    {

+                    match('\"'); 

+                    // ../org.eclipse.e4.tools.css.editor/src-gen/org/eclipse/e4/parser/antlr/internal/InternalCSS.g:1727:20: ( '\\\\' ( 'b' | 't' | 'n' | 'f' | 'r' | 'u' | '\"' | '\\'' | '\\\\' ) | ~ ( ( '\\\\' | '\"' ) ) )*

+                    loop6:

+                    do {

+                        int alt6=3;

+                        int LA6_0 = input.LA(1);

+

+                        if ( (LA6_0=='\\') ) {

+                            alt6=1;

+                        }

+                        else if ( ((LA6_0>='\u0000' && LA6_0<='!')||(LA6_0>='#' && LA6_0<='[')||(LA6_0>=']' && LA6_0<='\uFFFF')) ) {

+                            alt6=2;

+                        }

+

+

+                        switch (alt6) {

+                    	case 1 :

+                    	    // ../org.eclipse.e4.tools.css.editor/src-gen/org/eclipse/e4/parser/antlr/internal/InternalCSS.g:1727:21: '\\\\' ( 'b' | 't' | 'n' | 'f' | 'r' | 'u' | '\"' | '\\'' | '\\\\' )

+                    	    {

+                    	    match('\\'); 

+                    	    if ( input.LA(1)=='\"'||input.LA(1)=='\''||input.LA(1)=='\\'||input.LA(1)=='b'||input.LA(1)=='f'||input.LA(1)=='n'||input.LA(1)=='r'||(input.LA(1)>='t' && input.LA(1)<='u') ) {

+                    	        input.consume();

+

+                    	    }

+                    	    else {

+                    	        MismatchedSetException mse = new MismatchedSetException(null,input);

+                    	        recover(mse);

+                    	        throw mse;}

+

+

+                    	    }

+                    	    break;

+                    	case 2 :

+                    	    // ../org.eclipse.e4.tools.css.editor/src-gen/org/eclipse/e4/parser/antlr/internal/InternalCSS.g:1727:66: ~ ( ( '\\\\' | '\"' ) )

+                    	    {

+                    	    if ( (input.LA(1)>='\u0000' && input.LA(1)<='!')||(input.LA(1)>='#' && input.LA(1)<='[')||(input.LA(1)>=']' && input.LA(1)<='\uFFFF') ) {

+                    	        input.consume();

+

+                    	    }

+                    	    else {

+                    	        MismatchedSetException mse = new MismatchedSetException(null,input);

+                    	        recover(mse);

+                    	        throw mse;}

+

+

+                    	    }

+                    	    break;

+

+                    	default :

+                    	    break loop6;

+                        }

+                    } while (true);

+

+                    match('\"'); 

+

+                    }

+                    break;

+                case 2 :

+                    // ../org.eclipse.e4.tools.css.editor/src-gen/org/eclipse/e4/parser/antlr/internal/InternalCSS.g:1727:86: '\\'' ( '\\\\' ( 'b' | 't' | 'n' | 'f' | 'r' | 'u' | '\"' | '\\'' | '\\\\' ) | ~ ( ( '\\\\' | '\\'' ) ) )* '\\''

+                    {

+                    match('\''); 

+                    // ../org.eclipse.e4.tools.css.editor/src-gen/org/eclipse/e4/parser/antlr/internal/InternalCSS.g:1727:91: ( '\\\\' ( 'b' | 't' | 'n' | 'f' | 'r' | 'u' | '\"' | '\\'' | '\\\\' ) | ~ ( ( '\\\\' | '\\'' ) ) )*

+                    loop7:

+                    do {

+                        int alt7=3;

+                        int LA7_0 = input.LA(1);

+

+                        if ( (LA7_0=='\\') ) {

+                            alt7=1;

+                        }

+                        else if ( ((LA7_0>='\u0000' && LA7_0<='&')||(LA7_0>='(' && LA7_0<='[')||(LA7_0>=']' && LA7_0<='\uFFFF')) ) {

+                            alt7=2;

+                        }

+

+

+                        switch (alt7) {

+                    	case 1 :

+                    	    // ../org.eclipse.e4.tools.css.editor/src-gen/org/eclipse/e4/parser/antlr/internal/InternalCSS.g:1727:92: '\\\\' ( 'b' | 't' | 'n' | 'f' | 'r' | 'u' | '\"' | '\\'' | '\\\\' )

+                    	    {

+                    	    match('\\'); 

+                    	    if ( input.LA(1)=='\"'||input.LA(1)=='\''||input.LA(1)=='\\'||input.LA(1)=='b'||input.LA(1)=='f'||input.LA(1)=='n'||input.LA(1)=='r'||(input.LA(1)>='t' && input.LA(1)<='u') ) {

+                    	        input.consume();

+

+                    	    }

+                    	    else {

+                    	        MismatchedSetException mse = new MismatchedSetException(null,input);

+                    	        recover(mse);

+                    	        throw mse;}

+

+

+                    	    }

+                    	    break;

+                    	case 2 :

+                    	    // ../org.eclipse.e4.tools.css.editor/src-gen/org/eclipse/e4/parser/antlr/internal/InternalCSS.g:1727:137: ~ ( ( '\\\\' | '\\'' ) )

+                    	    {

+                    	    if ( (input.LA(1)>='\u0000' && input.LA(1)<='&')||(input.LA(1)>='(' && input.LA(1)<='[')||(input.LA(1)>=']' && input.LA(1)<='\uFFFF') ) {

+                    	        input.consume();

+

+                    	    }

+                    	    else {

+                    	        MismatchedSetException mse = new MismatchedSetException(null,input);

+                    	        recover(mse);

+                    	        throw mse;}

+

+

+                    	    }

+                    	    break;

+

+                    	default :

+                    	    break loop7;

+                        }

+                    } while (true);

+

+                    match('\''); 

+

+                    }

+                    break;

+

+            }

+

+

+            }

+

+            state.type = _type;

+            state.channel = _channel;

+        }

+        finally {

+        }

+    }

+    // $ANTLR end "RULE_STRING"

+

+    // $ANTLR start "RULE_ML_COMMENT"

+    public final void mRULE_ML_COMMENT() throws RecognitionException {

+        try {

+            int _type = RULE_ML_COMMENT;

+            int _channel = DEFAULT_TOKEN_CHANNEL;

+            // ../org.eclipse.e4.tools.css.editor/src-gen/org/eclipse/e4/parser/antlr/internal/InternalCSS.g:1729:17: ( '/*' ( options {greedy=false; } : . )* '*/' )

+            // ../org.eclipse.e4.tools.css.editor/src-gen/org/eclipse/e4/parser/antlr/internal/InternalCSS.g:1729:19: '/*' ( options {greedy=false; } : . )* '*/'

+            {

+            match("/*"); 

+

+            // ../org.eclipse.e4.tools.css.editor/src-gen/org/eclipse/e4/parser/antlr/internal/InternalCSS.g:1729:24: ( options {greedy=false; } : . )*

+            loop9:

+            do {

+                int alt9=2;

+                int LA9_0 = input.LA(1);

+

+                if ( (LA9_0=='*') ) {

+                    int LA9_1 = input.LA(2);

+

+                    if ( (LA9_1=='/') ) {

+                        alt9=2;

+                    }

+                    else if ( ((LA9_1>='\u0000' && LA9_1<='.')||(LA9_1>='0' && LA9_1<='\uFFFF')) ) {

+                        alt9=1;

+                    }

+

+

+                }

+                else if ( ((LA9_0>='\u0000' && LA9_0<=')')||(LA9_0>='+' && LA9_0<='\uFFFF')) ) {

+                    alt9=1;

+                }

+

+

+                switch (alt9) {

+            	case 1 :

+            	    // ../org.eclipse.e4.tools.css.editor/src-gen/org/eclipse/e4/parser/antlr/internal/InternalCSS.g:1729:52: .

+            	    {

+            	    matchAny(); 

+

+            	    }

+            	    break;

+

+            	default :

+            	    break loop9;

+                }

+            } while (true);

+

+            match("*/"); 

+

+

+            }

+

+            state.type = _type;

+            state.channel = _channel;

+        }

+        finally {

+        }

+    }

+    // $ANTLR end "RULE_ML_COMMENT"

+

+    // $ANTLR start "RULE_SL_COMMENT"

+    public final void mRULE_SL_COMMENT() throws RecognitionException {

+        try {

+            int _type = RULE_SL_COMMENT;

+            int _channel = DEFAULT_TOKEN_CHANNEL;

+            // ../org.eclipse.e4.tools.css.editor/src-gen/org/eclipse/e4/parser/antlr/internal/InternalCSS.g:1731:17: ( '//' (~ ( ( '\\n' | '\\r' ) ) )* ( ( '\\r' )? '\\n' )? )

+            // ../org.eclipse.e4.tools.css.editor/src-gen/org/eclipse/e4/parser/antlr/internal/InternalCSS.g:1731:19: '//' (~ ( ( '\\n' | '\\r' ) ) )* ( ( '\\r' )? '\\n' )?

+            {

+            match("//"); 

+

+            // ../org.eclipse.e4.tools.css.editor/src-gen/org/eclipse/e4/parser/antlr/internal/InternalCSS.g:1731:24: (~ ( ( '\\n' | '\\r' ) ) )*

+            loop10:

+            do {

+                int alt10=2;

+                int LA10_0 = input.LA(1);

+

+                if ( ((LA10_0>='\u0000' && LA10_0<='\t')||(LA10_0>='\u000B' && LA10_0<='\f')||(LA10_0>='\u000E' && LA10_0<='\uFFFF')) ) {

+                    alt10=1;

+                }

+

+

+                switch (alt10) {

+            	case 1 :

+            	    // ../org.eclipse.e4.tools.css.editor/src-gen/org/eclipse/e4/parser/antlr/internal/InternalCSS.g:1731:24: ~ ( ( '\\n' | '\\r' ) )

+            	    {

+            	    if ( (input.LA(1)>='\u0000' && input.LA(1)<='\t')||(input.LA(1)>='\u000B' && input.LA(1)<='\f')||(input.LA(1)>='\u000E' && input.LA(1)<='\uFFFF') ) {

+            	        input.consume();

+

+            	    }

+            	    else {

+            	        MismatchedSetException mse = new MismatchedSetException(null,input);

+            	        recover(mse);

+            	        throw mse;}

+

+

+            	    }

+            	    break;

+

+            	default :

+            	    break loop10;

+                }

+            } while (true);

+

+            // ../org.eclipse.e4.tools.css.editor/src-gen/org/eclipse/e4/parser/antlr/internal/InternalCSS.g:1731:40: ( ( '\\r' )? '\\n' )?

+            int alt12=2;

+            int LA12_0 = input.LA(1);

+

+            if ( (LA12_0=='\n'||LA12_0=='\r') ) {

+                alt12=1;

+            }

+            switch (alt12) {

+                case 1 :

+                    // ../org.eclipse.e4.tools.css.editor/src-gen/org/eclipse/e4/parser/antlr/internal/InternalCSS.g:1731:41: ( '\\r' )? '\\n'

+                    {

+                    // ../org.eclipse.e4.tools.css.editor/src-gen/org/eclipse/e4/parser/antlr/internal/InternalCSS.g:1731:41: ( '\\r' )?

+                    int alt11=2;

+                    int LA11_0 = input.LA(1);

+

+                    if ( (LA11_0=='\r') ) {

+                        alt11=1;

+                    }

+                    switch (alt11) {

+                        case 1 :

+                            // ../org.eclipse.e4.tools.css.editor/src-gen/org/eclipse/e4/parser/antlr/internal/InternalCSS.g:1731:41: '\\r'

+                            {

+                            match('\r'); 

+

+                            }

+                            break;

+

+                    }

+

+                    match('\n'); 

+

+                    }

+                    break;

+

+            }

+

+

+            }

+

+            state.type = _type;

+            state.channel = _channel;

+        }

+        finally {

+        }

+    }

+    // $ANTLR end "RULE_SL_COMMENT"

+

+    // $ANTLR start "RULE_WS"

+    public final void mRULE_WS() throws RecognitionException {

+        try {

+            int _type = RULE_WS;

+            int _channel = DEFAULT_TOKEN_CHANNEL;

+            // ../org.eclipse.e4.tools.css.editor/src-gen/org/eclipse/e4/parser/antlr/internal/InternalCSS.g:1733:9: ( ( ' ' | '\\t' | '\\r' | '\\n' )+ )

+            // ../org.eclipse.e4.tools.css.editor/src-gen/org/eclipse/e4/parser/antlr/internal/InternalCSS.g:1733:11: ( ' ' | '\\t' | '\\r' | '\\n' )+

+            {

+            // ../org.eclipse.e4.tools.css.editor/src-gen/org/eclipse/e4/parser/antlr/internal/InternalCSS.g:1733:11: ( ' ' | '\\t' | '\\r' | '\\n' )+

+            int cnt13=0;

+            loop13:

+            do {

+                int alt13=2;

+                int LA13_0 = input.LA(1);

+

+                if ( ((LA13_0>='\t' && LA13_0<='\n')||LA13_0=='\r'||LA13_0==' ') ) {

+                    alt13=1;

+                }

+

+

+                switch (alt13) {

+            	case 1 :

+            	    // ../org.eclipse.e4.tools.css.editor/src-gen/org/eclipse/e4/parser/antlr/internal/InternalCSS.g:

+            	    {

+            	    if ( (input.LA(1)>='\t' && input.LA(1)<='\n')||input.LA(1)=='\r'||input.LA(1)==' ' ) {

+            	        input.consume();

+

+            	    }

+            	    else {

+            	        MismatchedSetException mse = new MismatchedSetException(null,input);

+            	        recover(mse);

+            	        throw mse;}

+

+

+            	    }

+            	    break;

+

+            	default :

+            	    if ( cnt13 >= 1 ) break loop13;

+                        EarlyExitException eee =

+                            new EarlyExitException(13, input);

+                        throw eee;

+                }

+                cnt13++;

+            } while (true);

+

+

+            }

+

+            state.type = _type;

+            state.channel = _channel;

+        }

+        finally {

+        }

+    }

+    // $ANTLR end "RULE_WS"

+

+    // $ANTLR start "RULE_ANY_OTHER"

+    public final void mRULE_ANY_OTHER() throws RecognitionException {

+        try {

+            int _type = RULE_ANY_OTHER;

+            int _channel = DEFAULT_TOKEN_CHANNEL;

+            // ../org.eclipse.e4.tools.css.editor/src-gen/org/eclipse/e4/parser/antlr/internal/InternalCSS.g:1735:16: ( . )

+            // ../org.eclipse.e4.tools.css.editor/src-gen/org/eclipse/e4/parser/antlr/internal/InternalCSS.g:1735:18: .

+            {

+            matchAny(); 

+

+            }

+

+            state.type = _type;

+            state.channel = _channel;

+        }

+        finally {

+        }

+    }

+    // $ANTLR end "RULE_ANY_OTHER"

+

+    public void mTokens() throws RecognitionException {

+        // ../org.eclipse.e4.tools.css.editor/src-gen/org/eclipse/e4/parser/antlr/internal/InternalCSS.g:1:8: ( T__13 | T__14 | T__15 | T__16 | T__17 | T__18 | T__19 | T__20 | T__21 | T__22 | T__23 | T__24 | T__25 | T__26 | T__27 | T__28 | T__29 | T__30 | T__31 | T__32 | T__33 | T__34 | T__35 | T__36 | T__37 | T__38 | T__39 | T__40 | T__41 | T__42 | T__43 | T__44 | T__45 | T__46 | RULE_HEXDIGITS | RULE_IDENT | RULE_ID | RULE_INT | RULE_STRING | RULE_ML_COMMENT | RULE_SL_COMMENT | RULE_WS | RULE_ANY_OTHER )

+        int alt14=43;

+        alt14 = dfa14.predict(input);

+        switch (alt14) {

+            case 1 :

+                // ../org.eclipse.e4.tools.css.editor/src-gen/org/eclipse/e4/parser/antlr/internal/InternalCSS.g:1:10: T__13

+                {

+                mT__13(); 

+

+                }

+                break;

+            case 2 :

+                // ../org.eclipse.e4.tools.css.editor/src-gen/org/eclipse/e4/parser/antlr/internal/InternalCSS.g:1:16: T__14

+                {

+                mT__14(); 

+

+                }

+                break;

+            case 3 :

+                // ../org.eclipse.e4.tools.css.editor/src-gen/org/eclipse/e4/parser/antlr/internal/InternalCSS.g:1:22: T__15

+                {

+                mT__15(); 

+

+                }

+                break;

+            case 4 :

+                // ../org.eclipse.e4.tools.css.editor/src-gen/org/eclipse/e4/parser/antlr/internal/InternalCSS.g:1:28: T__16

+                {

+                mT__16(); 

+

+                }

+                break;

+            case 5 :

+                // ../org.eclipse.e4.tools.css.editor/src-gen/org/eclipse/e4/parser/antlr/internal/InternalCSS.g:1:34: T__17

+                {

+                mT__17(); 

+

+                }

+                break;

+            case 6 :

+                // ../org.eclipse.e4.tools.css.editor/src-gen/org/eclipse/e4/parser/antlr/internal/InternalCSS.g:1:40: T__18

+                {

+                mT__18(); 

+

+                }

+                break;

+            case 7 :

+                // ../org.eclipse.e4.tools.css.editor/src-gen/org/eclipse/e4/parser/antlr/internal/InternalCSS.g:1:46: T__19

+                {

+                mT__19(); 

+

+                }

+                break;

+            case 8 :

+                // ../org.eclipse.e4.tools.css.editor/src-gen/org/eclipse/e4/parser/antlr/internal/InternalCSS.g:1:52: T__20

+                {

+                mT__20(); 

+

+                }

+                break;

+            case 9 :

+                // ../org.eclipse.e4.tools.css.editor/src-gen/org/eclipse/e4/parser/antlr/internal/InternalCSS.g:1:58: T__21

+                {

+                mT__21(); 

+

+                }

+                break;

+            case 10 :

+                // ../org.eclipse.e4.tools.css.editor/src-gen/org/eclipse/e4/parser/antlr/internal/InternalCSS.g:1:64: T__22

+                {

+                mT__22(); 

+

+                }

+                break;

+            case 11 :

+                // ../org.eclipse.e4.tools.css.editor/src-gen/org/eclipse/e4/parser/antlr/internal/InternalCSS.g:1:70: T__23

+                {

+                mT__23(); 

+

+                }

+                break;

+            case 12 :

+                // ../org.eclipse.e4.tools.css.editor/src-gen/org/eclipse/e4/parser/antlr/internal/InternalCSS.g:1:76: T__24

+                {

+                mT__24(); 

+

+                }

+                break;

+            case 13 :

+                // ../org.eclipse.e4.tools.css.editor/src-gen/org/eclipse/e4/parser/antlr/internal/InternalCSS.g:1:82: T__25

+                {

+                mT__25(); 

+

+                }

+                break;

+            case 14 :

+                // ../org.eclipse.e4.tools.css.editor/src-gen/org/eclipse/e4/parser/antlr/internal/InternalCSS.g:1:88: T__26

+                {

+                mT__26(); 

+

+                }

+                break;

+            case 15 :

+                // ../org.eclipse.e4.tools.css.editor/src-gen/org/eclipse/e4/parser/antlr/internal/InternalCSS.g:1:94: T__27

+                {

+                mT__27(); 

+

+                }

+                break;

+            case 16 :

+                // ../org.eclipse.e4.tools.css.editor/src-gen/org/eclipse/e4/parser/antlr/internal/InternalCSS.g:1:100: T__28

+                {

+                mT__28(); 

+

+                }

+                break;

+            case 17 :

+                // ../org.eclipse.e4.tools.css.editor/src-gen/org/eclipse/e4/parser/antlr/internal/InternalCSS.g:1:106: T__29

+                {

+                mT__29(); 

+

+                }

+                break;

+            case 18 :

+                // ../org.eclipse.e4.tools.css.editor/src-gen/org/eclipse/e4/parser/antlr/internal/InternalCSS.g:1:112: T__30

+                {

+                mT__30(); 

+

+                }

+                break;

+            case 19 :

+                // ../org.eclipse.e4.tools.css.editor/src-gen/org/eclipse/e4/parser/antlr/internal/InternalCSS.g:1:118: T__31

+                {

+                mT__31(); 

+

+                }

+                break;

+            case 20 :

+                // ../org.eclipse.e4.tools.css.editor/src-gen/org/eclipse/e4/parser/antlr/internal/InternalCSS.g:1:124: T__32

+                {

+                mT__32(); 

+

+                }

+                break;

+            case 21 :

+                // ../org.eclipse.e4.tools.css.editor/src-gen/org/eclipse/e4/parser/antlr/internal/InternalCSS.g:1:130: T__33

+                {

+                mT__33(); 

+

+                }

+                break;

+            case 22 :

+                // ../org.eclipse.e4.tools.css.editor/src-gen/org/eclipse/e4/parser/antlr/internal/InternalCSS.g:1:136: T__34

+                {

+                mT__34(); 

+

+                }

+                break;

+            case 23 :

+                // ../org.eclipse.e4.tools.css.editor/src-gen/org/eclipse/e4/parser/antlr/internal/InternalCSS.g:1:142: T__35

+                {

+                mT__35(); 

+

+                }

+                break;

+            case 24 :

+                // ../org.eclipse.e4.tools.css.editor/src-gen/org/eclipse/e4/parser/antlr/internal/InternalCSS.g:1:148: T__36

+                {

+                mT__36(); 

+

+                }

+                break;

+            case 25 :

+                // ../org.eclipse.e4.tools.css.editor/src-gen/org/eclipse/e4/parser/antlr/internal/InternalCSS.g:1:154: T__37

+                {

+                mT__37(); 

+

+                }

+                break;

+            case 26 :

+                // ../org.eclipse.e4.tools.css.editor/src-gen/org/eclipse/e4/parser/antlr/internal/InternalCSS.g:1:160: T__38

+                {

+                mT__38(); 

+

+                }

+                break;

+            case 27 :

+                // ../org.eclipse.e4.tools.css.editor/src-gen/org/eclipse/e4/parser/antlr/internal/InternalCSS.g:1:166: T__39

+                {

+                mT__39(); 

+

+                }

+                break;

+            case 28 :

+                // ../org.eclipse.e4.tools.css.editor/src-gen/org/eclipse/e4/parser/antlr/internal/InternalCSS.g:1:172: T__40

+                {

+                mT__40(); 

+

+                }

+                break;

+            case 29 :

+                // ../org.eclipse.e4.tools.css.editor/src-gen/org/eclipse/e4/parser/antlr/internal/InternalCSS.g:1:178: T__41

+                {

+                mT__41(); 

+

+                }

+                break;

+            case 30 :

+                // ../org.eclipse.e4.tools.css.editor/src-gen/org/eclipse/e4/parser/antlr/internal/InternalCSS.g:1:184: T__42

+                {

+                mT__42(); 

+

+                }

+                break;

+            case 31 :

+                // ../org.eclipse.e4.tools.css.editor/src-gen/org/eclipse/e4/parser/antlr/internal/InternalCSS.g:1:190: T__43

+                {

+                mT__43(); 

+

+                }

+                break;

+            case 32 :

+                // ../org.eclipse.e4.tools.css.editor/src-gen/org/eclipse/e4/parser/antlr/internal/InternalCSS.g:1:196: T__44

+                {

+                mT__44(); 

+

+                }

+                break;

+            case 33 :

+                // ../org.eclipse.e4.tools.css.editor/src-gen/org/eclipse/e4/parser/antlr/internal/InternalCSS.g:1:202: T__45

+                {

+                mT__45(); 

+

+                }

+                break;

+            case 34 :

+                // ../org.eclipse.e4.tools.css.editor/src-gen/org/eclipse/e4/parser/antlr/internal/InternalCSS.g:1:208: T__46

+                {

+                mT__46(); 

+

+                }

+                break;

+            case 35 :

+                // ../org.eclipse.e4.tools.css.editor/src-gen/org/eclipse/e4/parser/antlr/internal/InternalCSS.g:1:214: RULE_HEXDIGITS

+                {

+                mRULE_HEXDIGITS(); 

+

+                }

+                break;

+            case 36 :

+                // ../org.eclipse.e4.tools.css.editor/src-gen/org/eclipse/e4/parser/antlr/internal/InternalCSS.g:1:229: RULE_IDENT

+                {

+                mRULE_IDENT(); 

+

+                }

+                break;

+            case 37 :

+                // ../org.eclipse.e4.tools.css.editor/src-gen/org/eclipse/e4/parser/antlr/internal/InternalCSS.g:1:240: RULE_ID

+                {

+                mRULE_ID(); 

+

+                }

+                break;

+            case 38 :

+                // ../org.eclipse.e4.tools.css.editor/src-gen/org/eclipse/e4/parser/antlr/internal/InternalCSS.g:1:248: RULE_INT

+                {

+                mRULE_INT(); 

+

+                }

+                break;

+            case 39 :

+                // ../org.eclipse.e4.tools.css.editor/src-gen/org/eclipse/e4/parser/antlr/internal/InternalCSS.g:1:257: RULE_STRING

+                {

+                mRULE_STRING(); 

+

+                }

+                break;

+            case 40 :

+                // ../org.eclipse.e4.tools.css.editor/src-gen/org/eclipse/e4/parser/antlr/internal/InternalCSS.g:1:269: RULE_ML_COMMENT

+                {

+                mRULE_ML_COMMENT(); 

+

+                }

+                break;

+            case 41 :

+                // ../org.eclipse.e4.tools.css.editor/src-gen/org/eclipse/e4/parser/antlr/internal/InternalCSS.g:1:285: RULE_SL_COMMENT

+                {

+                mRULE_SL_COMMENT(); 

+

+                }

+                break;

+            case 42 :

+                // ../org.eclipse.e4.tools.css.editor/src-gen/org/eclipse/e4/parser/antlr/internal/InternalCSS.g:1:301: RULE_WS

+                {

+                mRULE_WS(); 

+

+                }

+                break;

+            case 43 :

+                // ../org.eclipse.e4.tools.css.editor/src-gen/org/eclipse/e4/parser/antlr/internal/InternalCSS.g:1:309: RULE_ANY_OTHER

+                {

+                mRULE_ANY_OTHER(); 

+

+                }

+                break;

+

+        }

+

+    }

+

+

+    protected DFA14 dfa14 = new DFA14(this);

+    static final String DFA14_eotS =

+        "\5\uffff\1\45\2\uffff\1\45\1\60\2\uffff\1\65\3\uffff\10\65\1\105"+

+        "\2\65\1\111\2\uffff\1\114\1\65\1\45\1\uffff\2\45\17\uffff\2\65\4"+

+        "\uffff\1\122\1\123\1\124\1\125\1\126\1\127\1\130\1\131\1\132\3\65"+

+        "\1\uffff\1\136\1\65\11\uffff\1\140\11\uffff\1\141\1\142\1\65\1\uffff"+

+        "\1\144\3\uffff\1\145\2\uffff";

+    static final String DFA14_eofS =

+        "\146\uffff";

+    static final String DFA14_minS =

+        "\1\0\4\uffff\1\151\2\uffff\1\151\1\52\2\uffff\1\60\3\uffff\10\60"+

+        "\1\55\3\60\2\uffff\1\55\1\60\1\101\1\uffff\2\0\17\uffff\2\60\4\uffff"+

+        "\11\55\3\60\1\uffff\1\55\1\60\11\uffff\1\55\11\uffff\2\55\1\60\1"+

+        "\uffff\1\55\3\uffff\1\55\2\uffff";

+    static final String DFA14_maxS =

+        "\1\uffff\4\uffff\1\151\2\uffff\1\151\1\57\2\uffff\1\172\3\uffff"+

+        "\13\172\1\146\2\uffff\3\172\1\uffff\2\uffff\17\uffff\2\172\4\uffff"+

+        "\14\172\1\uffff\2\172\11\uffff\1\172\11\uffff\3\172\1\uffff\1\172"+

+        "\3\uffff\1\172\2\uffff";

+    static final String DFA14_acceptS =

+        "\1\uffff\1\1\1\2\1\3\1\4\1\uffff\1\6\1\7\2\uffff\1\12\1\13\1\uffff"+

+        "\1\15\1\16\1\17\14\uffff\1\40\1\41\3\uffff\1\46\2\uffff\1\52\1\53"+

+        "\1\1\1\2\1\3\1\4\1\5\1\6\1\7\1\10\1\50\1\51\1\11\1\12\1\13\2\uffff"+

+        "\1\44\1\15\1\16\1\17\14\uffff\1\34\2\uffff\1\43\1\37\1\40\1\41\1"+

+        "\42\1\45\1\46\1\47\1\52\1\uffff\1\20\1\21\1\22\1\26\1\27\1\23\1"+

+        "\24\1\33\1\25\3\uffff\1\35\1\uffff\1\14\1\30\1\31\1\uffff\1\36\1"+

+        "\32";

+    static final String DFA14_specialS =

+        "\1\1\41\uffff\1\0\1\2\102\uffff}>";

+    static final String[] DFA14_transitionS = {

+            "\11\45\2\44\2\45\1\44\22\45\1\44\1\10\1\42\1\33\1\45\1\17\1"+

+            "\45\1\43\1\12\1\13\1\7\1\34\1\1\1\36\1\16\1\11\12\41\1\6\1\3"+

+            "\2\45\1\35\1\45\1\5\32\37\1\45\1\15\1\45\1\40\1\37\1\45\2\37"+

+            "\1\22\1\25\1\20\1\37\1\27\1\31\1\24\1\37\1\32\1\37\1\23\2\37"+

+            "\1\21\1\37\1\26\1\30\1\37\1\14\5\37\1\2\1\45\1\4\uff82\45",

+            "",

+            "",

+            "",

+            "",

+            "\1\52",

+            "",

+            "",

+            "\1\55",

+            "\1\56\4\uffff\1\57",

+            "",

+            "",

+            "\12\64\7\uffff\32\64\4\uffff\1\64\1\uffff\21\64\1\63\10\64",

+            "",

+            "",

+            "",

+            "\12\64\7\uffff\32\64\4\uffff\1\64\1\uffff\14\64\1\71\12\64"+

+            "\1\72\2\64",

+            "\12\64\7\uffff\32\64\4\uffff\1\64\1\uffff\2\64\1\75\20\64"+

+            "\1\74\3\64\1\73\2\64",

+            "\12\64\7\uffff\32\64\4\uffff\1\64\1\uffff\14\64\1\76\15\64",

+            "\12\64\7\uffff\32\64\4\uffff\1\64\1\uffff\14\64\1\77\5\64"+

+            "\1\100\7\64",

+            "\12\64\7\uffff\32\64\4\uffff\1\64\1\uffff\15\64\1\101\14\64",

+            "\12\64\7\uffff\32\64\4\uffff\1\64\1\uffff\4\64\1\102\25\64",

+            "\12\64\7\uffff\32\64\4\uffff\1\64\1\uffff\1\103\31\64",

+            "\12\64\7\uffff\32\64\4\uffff\1\64\1\uffff\21\64\1\104\10\64",

+            "\1\65\2\uffff\12\64\7\uffff\32\64\4\uffff\1\64\1\uffff\32"+

+            "\64",

+            "\12\64\7\uffff\32\64\4\uffff\1\64\1\uffff\31\64\1\106",

+            "\12\64\7\uffff\32\64\4\uffff\1\64\1\uffff\7\64\1\107\22\64",

+            "\12\110\7\uffff\6\110\32\uffff\6\110",

+            "",

+            "",

+            "\1\65\2\uffff\12\65\7\uffff\32\65\4\uffff\1\65\1\uffff\32"+

+            "\65",

+            "\12\64\7\uffff\32\64\4\uffff\1\64\1\uffff\32\64",

+            "\32\115\4\uffff\1\115\1\uffff\32\115",

+            "",

+            "\0\117",

+            "\0\117",

+            "",

+            "",

+            "",

+            "",

+            "",

+            "",

+            "",

+            "",

+            "",

+            "",

+            "",

+            "",

+            "",

+            "",

+            "",

+            "\12\64\7\uffff\32\64\4\uffff\1\64\1\uffff\13\64\1\121\16\64",

+            "\12\64\7\uffff\32\64\4\uffff\1\64\1\uffff\32\64",

+            "",

+            "",

+            "",

+            "",

+            "\1\65\2\uffff\12\64\7\uffff\32\64\4\uffff\1\64\1\uffff\32"+

+            "\64",

+            "\1\65\2\uffff\12\64\7\uffff\32\64\4\uffff\1\64\1\uffff\32"+

+            "\64",

+            "\1\65\2\uffff\12\64\7\uffff\32\64\4\uffff\1\64\1\uffff\32"+

+            "\64",

+            "\1\65\2\uffff\12\64\7\uffff\32\64\4\uffff\1\64\1\uffff\32"+

+            "\64",

+            "\1\65\2\uffff\12\64\7\uffff\32\64\4\uffff\1\64\1\uffff\32"+

+            "\64",

+            "\1\65\2\uffff\12\64\7\uffff\32\64\4\uffff\1\64\1\uffff\32"+

+            "\64",

+            "\1\65\2\uffff\12\64\7\uffff\32\64\4\uffff\1\64\1\uffff\32"+

+            "\64",

+            "\1\65\2\uffff\12\64\7\uffff\32\64\4\uffff\1\64\1\uffff\32"+

+            "\64",

+            "\1\65\2\uffff\12\64\7\uffff\32\64\4\uffff\1\64\1\uffff\32"+

+            "\64",

+            "\12\64\7\uffff\32\64\4\uffff\1\64\1\uffff\6\64\1\133\23\64",

+            "\12\64\7\uffff\32\64\4\uffff\1\64\1\uffff\3\64\1\134\26\64",

+            "\12\64\7\uffff\32\64\4\uffff\1\64\1\uffff\1\135\31\64",

+            "",

+            "\1\65\2\uffff\12\64\7\uffff\32\64\4\uffff\1\64\1\uffff\32"+

+            "\64",

+            "\12\64\7\uffff\32\64\4\uffff\1\64\1\uffff\31\64\1\137",

+            "",

+            "",

+            "",

+            "",

+            "",

+            "",

+            "",

+            "",

+            "",

+            "\1\65\2\uffff\12\64\7\uffff\32\64\4\uffff\1\64\1\uffff\32"+

+            "\64",

+            "",

+            "",

+            "",

+            "",

+            "",

+            "",

+            "",

+            "",

+            "",

+            "\1\65\2\uffff\12\64\7\uffff\32\64\4\uffff\1\64\1\uffff\32"+

+            "\64",

+            "\1\65\2\uffff\12\64\7\uffff\32\64\4\uffff\1\64\1\uffff\32"+

+            "\64",

+            "\12\64\7\uffff\32\64\4\uffff\1\64\1\uffff\3\64\1\143\26\64",

+            "",

+            "\1\65\2\uffff\12\64\7\uffff\32\64\4\uffff\1\64\1\uffff\32"+

+            "\64",

+            "",

+            "",

+            "",

+            "\1\65\2\uffff\12\64\7\uffff\32\64\4\uffff\1\64\1\uffff\32"+

+            "\64",

+            "",

+            ""

+    };

+

+    static final short[] DFA14_eot = DFA.unpackEncodedString(DFA14_eotS);

+    static final short[] DFA14_eof = DFA.unpackEncodedString(DFA14_eofS);

+    static final char[] DFA14_min = DFA.unpackEncodedStringToUnsignedChars(DFA14_minS);

+    static final char[] DFA14_max = DFA.unpackEncodedStringToUnsignedChars(DFA14_maxS);

+    static final short[] DFA14_accept = DFA.unpackEncodedString(DFA14_acceptS);

+    static final short[] DFA14_special = DFA.unpackEncodedString(DFA14_specialS);

+    static final short[][] DFA14_transition;

+

+    static {

+        int numStates = DFA14_transitionS.length;

+        DFA14_transition = new short[numStates][];

+        for (int i=0; i<numStates; i++) {

+            DFA14_transition[i] = DFA.unpackEncodedString(DFA14_transitionS[i]);

+        }

+    }

+

+    class DFA14 extends DFA {

+

+        public DFA14(BaseRecognizer recognizer) {

+            this.recognizer = recognizer;

+            this.decisionNumber = 14;

+            this.eot = DFA14_eot;

+            this.eof = DFA14_eof;

+            this.min = DFA14_min;

+            this.max = DFA14_max;

+            this.accept = DFA14_accept;

+            this.special = DFA14_special;

+            this.transition = DFA14_transition;

+        }

+        public String getDescription() {

+            return "1:1: Tokens : ( T__13 | T__14 | T__15 | T__16 | T__17 | T__18 | T__19 | T__20 | T__21 | T__22 | T__23 | T__24 | T__25 | T__26 | T__27 | T__28 | T__29 | T__30 | T__31 | T__32 | T__33 | T__34 | T__35 | T__36 | T__37 | T__38 | T__39 | T__40 | T__41 | T__42 | T__43 | T__44 | T__45 | T__46 | RULE_HEXDIGITS | RULE_IDENT | RULE_ID | RULE_INT | RULE_STRING | RULE_ML_COMMENT | RULE_SL_COMMENT | RULE_WS | RULE_ANY_OTHER );";

+        }

+        public int specialStateTransition(int s, IntStream _input) throws NoViableAltException {

+            IntStream input = _input;

+        	int _s = s;

+            switch ( s ) {

+                    case 0 : 

+                        int LA14_34 = input.LA(1);

+

+                        s = -1;

+                        if ( ((LA14_34>='\u0000' && LA14_34<='\uFFFF')) ) {s = 79;}

+

+                        else s = 37;

+

+                        if ( s>=0 ) return s;

+                        break;

+                    case 1 : 

+                        int LA14_0 = input.LA(1);

+

+                        s = -1;

+                        if ( (LA14_0==',') ) {s = 1;}

+

+                        else if ( (LA14_0=='{') ) {s = 2;}

+

+                        else if ( (LA14_0==';') ) {s = 3;}

+

+                        else if ( (LA14_0=='}') ) {s = 4;}

+

+                        else if ( (LA14_0=='@') ) {s = 5;}

+

+                        else if ( (LA14_0==':') ) {s = 6;}

+

+                        else if ( (LA14_0=='*') ) {s = 7;}

+

+                        else if ( (LA14_0=='!') ) {s = 8;}

+

+                        else if ( (LA14_0=='/') ) {s = 9;}

+

+                        else if ( (LA14_0=='(') ) {s = 10;}

+

+                        else if ( (LA14_0==')') ) {s = 11;}

+

+                        else if ( (LA14_0=='u') ) {s = 12;}

+

+                        else if ( (LA14_0=='\\') ) {s = 13;}

+

+                        else if ( (LA14_0=='.') ) {s = 14;}

+

+                        else if ( (LA14_0=='%') ) {s = 15;}

+

+                        else if ( (LA14_0=='e') ) {s = 16;}

+

+                        else if ( (LA14_0=='p') ) {s = 17;}

+

+                        else if ( (LA14_0=='c') ) {s = 18;}

+

+                        else if ( (LA14_0=='m') ) {s = 19;}

+

+                        else if ( (LA14_0=='i') ) {s = 20;}

+

+                        else if ( (LA14_0=='d') ) {s = 21;}

+

+                        else if ( (LA14_0=='r') ) {s = 22;}

+

+                        else if ( (LA14_0=='g') ) {s = 23;}

+

+                        else if ( (LA14_0=='s') ) {s = 24;}

+

+                        else if ( (LA14_0=='h') ) {s = 25;}

+

+                        else if ( (LA14_0=='k') ) {s = 26;}

+

+                        else if ( (LA14_0=='#') ) {s = 27;}

+

+                        else if ( (LA14_0=='+') ) {s = 28;}

+

+                        else if ( (LA14_0=='>') ) {s = 29;}

+

+                        else if ( (LA14_0=='-') ) {s = 30;}

+

+                        else if ( ((LA14_0>='A' && LA14_0<='Z')||LA14_0=='_'||(LA14_0>='a' && LA14_0<='b')||LA14_0=='f'||LA14_0=='j'||LA14_0=='l'||(LA14_0>='n' && LA14_0<='o')||LA14_0=='q'||LA14_0=='t'||(LA14_0>='v' && LA14_0<='z')) ) {s = 31;}

+

+                        else if ( (LA14_0=='^') ) {s = 32;}

+

+                        else if ( ((LA14_0>='0' && LA14_0<='9')) ) {s = 33;}

+

+                        else if ( (LA14_0=='\"') ) {s = 34;}

+

+                        else if ( (LA14_0=='\'') ) {s = 35;}

+

+                        else if ( ((LA14_0>='\t' && LA14_0<='\n')||LA14_0=='\r'||LA14_0==' ') ) {s = 36;}

+

+                        else if ( ((LA14_0>='\u0000' && LA14_0<='\b')||(LA14_0>='\u000B' && LA14_0<='\f')||(LA14_0>='\u000E' && LA14_0<='\u001F')||LA14_0=='$'||LA14_0=='&'||(LA14_0>='<' && LA14_0<='=')||LA14_0=='?'||LA14_0=='['||LA14_0==']'||LA14_0=='`'||LA14_0=='|'||(LA14_0>='~' && LA14_0<='\uFFFF')) ) {s = 37;}

+

+                        if ( s>=0 ) return s;

+                        break;

+                    case 2 : 

+                        int LA14_35 = input.LA(1);

+

+                        s = -1;

+                        if ( ((LA14_35>='\u0000' && LA14_35<='\uFFFF')) ) {s = 79;}

+

+                        else s = 37;

+

+                        if ( s>=0 ) return s;

+                        break;

+            }

+            NoViableAltException nvae =

+                new NoViableAltException(getDescription(), 14, _s, input);

+            error(nvae);

+            throw nvae;

+        }

+    }

+ 

+

+}
\ No newline at end of file
diff --git a/bundles/org.eclipse.e4.tools.css.editor/src-gen/org/eclipse/e4/parser/antlr/internal/InternalCSSParser.java b/bundles/org.eclipse.e4.tools.css.editor/src-gen/org/eclipse/e4/parser/antlr/internal/InternalCSSParser.java
new file mode 100644
index 00000000..82183de0
--- /dev/null
+++ b/bundles/org.eclipse.e4.tools.css.editor/src-gen/org/eclipse/e4/parser/antlr/internal/InternalCSSParser.java
@@ -0,0 +1,4665 @@
+package org.eclipse.e4.parser.antlr.internal; 

+

+import org.eclipse.xtext.*;

+import org.eclipse.xtext.parser.*;

+import org.eclipse.xtext.parser.impl.*;

+import org.eclipse.emf.ecore.util.EcoreUtil;

+import org.eclipse.emf.ecore.EObject;

+import org.eclipse.xtext.parser.antlr.AbstractInternalAntlrParser;

+import org.eclipse.xtext.parser.antlr.XtextTokenStream;

+import org.eclipse.xtext.parser.antlr.XtextTokenStream.HiddenTokens;

+import org.eclipse.xtext.parser.antlr.AntlrDatatypeRuleToken;

+import org.eclipse.e4.services.CSSGrammarAccess;

+

+

+

+import org.antlr.runtime.*;

+import java.util.Stack;

+import java.util.List;

+import java.util.ArrayList;

+

+@SuppressWarnings("all")
+public class InternalCSSParser extends AbstractInternalAntlrParser {

+    public static final String[] tokenNames = new String[] {

+        "<invalid>", "<EOR>", "<DOWN>", "<UP>", "RULE_STRING", "RULE_WS", "RULE_IDENT", "RULE_HEXDIGITS", "RULE_INT", "RULE_ID", "RULE_ML_COMMENT", "RULE_SL_COMMENT", "RULE_ANY_OTHER", "','", "'{'", "';'", "'}'", "'@import'", "':'", "'*'", "'!important'", "'/'", "'('", "')'", "'url'", "'\\\\'", "'.'", "'%'", "'em'", "'ex'", "'px'", "'cm'", "'mm'", "'in'", "'pt'", "'pc'", "'deg'", "'rad'", "'grad'", "'ms'", "'s'", "'hz'", "'khz'", "'#'", "'+'", "'>'", "'-'"

+    };

+    public static final int RULE_ID=9;

+    public static final int T__29=29;

+    public static final int T__28=28;

+    public static final int T__27=27;

+    public static final int T__26=26;

+    public static final int T__25=25;

+    public static final int T__24=24;

+    public static final int T__23=23;

+    public static final int T__22=22;

+    public static final int RULE_ANY_OTHER=12;

+    public static final int T__21=21;

+    public static final int T__20=20;

+    public static final int EOF=-1;

+    public static final int T__19=19;

+    public static final int T__16=16;

+    public static final int T__15=15;

+    public static final int T__18=18;

+    public static final int T__17=17;

+    public static final int T__14=14;

+    public static final int T__13=13;

+    public static final int RULE_INT=8;

+    public static final int T__42=42;

+    public static final int T__43=43;

+    public static final int T__40=40;

+    public static final int T__41=41;

+    public static final int T__46=46;

+    public static final int T__44=44;

+    public static final int T__45=45;

+    public static final int RULE_SL_COMMENT=11;

+    public static final int RULE_ML_COMMENT=10;

+    public static final int T__30=30;

+    public static final int T__31=31;

+    public static final int T__32=32;

+    public static final int RULE_STRING=4;

+    public static final int T__33=33;

+    public static final int T__34=34;

+    public static final int T__35=35;

+    public static final int T__36=36;

+    public static final int T__37=37;

+    public static final int T__38=38;

+    public static final int RULE_IDENT=6;

+    public static final int T__39=39;

+    public static final int RULE_HEXDIGITS=7;

+    public static final int RULE_WS=5;

+

+    // delegates

+    // delegators

+

+

+        public InternalCSSParser(TokenStream input) {

+            this(input, new RecognizerSharedState());

+        }

+        public InternalCSSParser(TokenStream input, RecognizerSharedState state) {

+            super(input, state);

+             

+        }

+        

+

+    public String[] getTokenNames() { return InternalCSSParser.tokenNames; }

+    public String getGrammarFileName() { return "../org.eclipse.e4.tools.css.editor/src-gen/org/eclipse/e4/parser/antlr/internal/InternalCSS.g"; }

+

+

+

+     	private CSSGrammarAccess grammarAccess;

+     	

+        public InternalCSSParser(TokenStream input, CSSGrammarAccess grammarAccess) {

+            this(input);

+            this.grammarAccess = grammarAccess;

+            registerRules(grammarAccess.getGrammar());

+        }

+        

+        @Override

+        protected String getFirstRuleName() {

+        	return "stylesheet";	

+       	}

+       	

+       	@Override

+       	protected CSSGrammarAccess getGrammarAccess() {

+       		return grammarAccess;

+       	}

+

+

+

+    // $ANTLR start "entryRulestylesheet"

+    // ../org.eclipse.e4.tools.css.editor/src-gen/org/eclipse/e4/parser/antlr/internal/InternalCSS.g:67:1: entryRulestylesheet returns [EObject current=null] : iv_rulestylesheet= rulestylesheet EOF ;

+    public final EObject entryRulestylesheet() throws RecognitionException {

+        EObject current = null;

+

+        EObject iv_rulestylesheet = null;

+

+

+        try {

+            // ../org.eclipse.e4.tools.css.editor/src-gen/org/eclipse/e4/parser/antlr/internal/InternalCSS.g:68:2: (iv_rulestylesheet= rulestylesheet EOF )

+            // ../org.eclipse.e4.tools.css.editor/src-gen/org/eclipse/e4/parser/antlr/internal/InternalCSS.g:69:2: iv_rulestylesheet= rulestylesheet EOF

+            {

+             newCompositeNode(grammarAccess.getStylesheetRule()); 

+            pushFollow(FOLLOW_rulestylesheet_in_entryRulestylesheet75);

+            iv_rulestylesheet=rulestylesheet();

+

+            state._fsp--;

+

+             current =iv_rulestylesheet; 

+            match(input,EOF,FOLLOW_EOF_in_entryRulestylesheet85); 

+

+            }

+

+        }

+         

+            catch (RecognitionException re) { 

+                recover(input,re); 

+                appendSkippedTokens();

+            } 

+        finally {

+        }

+        return current;

+    }

+    // $ANTLR end "entryRulestylesheet"

+

+

+    // $ANTLR start "rulestylesheet"

+    // ../org.eclipse.e4.tools.css.editor/src-gen/org/eclipse/e4/parser/antlr/internal/InternalCSS.g:76:1: rulestylesheet returns [EObject current=null] : ( ( (lv_location_0_0= RULE_STRING ) )? ( (lv_importName_1_0= rulecss_import ) )* ( (lv_ruleset_2_0= ruleRules ) )* ) ;

+    public final EObject rulestylesheet() throws RecognitionException {

+        EObject current = null;

+

+        Token lv_location_0_0=null;

+        EObject lv_importName_1_0 = null;

+

+        EObject lv_ruleset_2_0 = null;

+

+

+         enterRule(); 

+            

+        try {

+            // ../org.eclipse.e4.tools.css.editor/src-gen/org/eclipse/e4/parser/antlr/internal/InternalCSS.g:79:28: ( ( ( (lv_location_0_0= RULE_STRING ) )? ( (lv_importName_1_0= rulecss_import ) )* ( (lv_ruleset_2_0= ruleRules ) )* ) )

+            // ../org.eclipse.e4.tools.css.editor/src-gen/org/eclipse/e4/parser/antlr/internal/InternalCSS.g:80:1: ( ( (lv_location_0_0= RULE_STRING ) )? ( (lv_importName_1_0= rulecss_import ) )* ( (lv_ruleset_2_0= ruleRules ) )* )

+            {

+            // ../org.eclipse.e4.tools.css.editor/src-gen/org/eclipse/e4/parser/antlr/internal/InternalCSS.g:80:1: ( ( (lv_location_0_0= RULE_STRING ) )? ( (lv_importName_1_0= rulecss_import ) )* ( (lv_ruleset_2_0= ruleRules ) )* )

+            // ../org.eclipse.e4.tools.css.editor/src-gen/org/eclipse/e4/parser/antlr/internal/InternalCSS.g:80:2: ( (lv_location_0_0= RULE_STRING ) )? ( (lv_importName_1_0= rulecss_import ) )* ( (lv_ruleset_2_0= ruleRules ) )*

+            {

+            // ../org.eclipse.e4.tools.css.editor/src-gen/org/eclipse/e4/parser/antlr/internal/InternalCSS.g:80:2: ( (lv_location_0_0= RULE_STRING ) )?

+            int alt1=2;

+            int LA1_0 = input.LA(1);

+

+            if ( (LA1_0==RULE_STRING) ) {

+                alt1=1;

+            }

+            switch (alt1) {

+                case 1 :

+                    // ../org.eclipse.e4.tools.css.editor/src-gen/org/eclipse/e4/parser/antlr/internal/InternalCSS.g:81:1: (lv_location_0_0= RULE_STRING )

+                    {

+                    // ../org.eclipse.e4.tools.css.editor/src-gen/org/eclipse/e4/parser/antlr/internal/InternalCSS.g:81:1: (lv_location_0_0= RULE_STRING )

+                    // ../org.eclipse.e4.tools.css.editor/src-gen/org/eclipse/e4/parser/antlr/internal/InternalCSS.g:82:3: lv_location_0_0= RULE_STRING

+                    {

+                    lv_location_0_0=(Token)match(input,RULE_STRING,FOLLOW_RULE_STRING_in_rulestylesheet127); 

+

+                    			newLeafNode(lv_location_0_0, grammarAccess.getStylesheetAccess().getLocationSTRINGTerminalRuleCall_0_0()); 

+                    		

+

+                    	        if (current==null) {

+                    	            current = createModelElement(grammarAccess.getStylesheetRule());

+                    	        }

+                           		setWithLastConsumed(

+                           			current, 

+                           			"location",

+                            		lv_location_0_0, 

+                            		"STRING");

+                    	    

+

+                    }

+

+

+                    }

+                    break;

+

+            }

+

+            // ../org.eclipse.e4.tools.css.editor/src-gen/org/eclipse/e4/parser/antlr/internal/InternalCSS.g:98:3: ( (lv_importName_1_0= rulecss_import ) )*

+            loop2:

+            do {

+                int alt2=2;

+                int LA2_0 = input.LA(1);

+

+                if ( (LA2_0==17) ) {

+                    alt2=1;

+                }

+

+

+                switch (alt2) {

+            	case 1 :

+            	    // ../org.eclipse.e4.tools.css.editor/src-gen/org/eclipse/e4/parser/antlr/internal/InternalCSS.g:99:1: (lv_importName_1_0= rulecss_import )

+            	    {

+            	    // ../org.eclipse.e4.tools.css.editor/src-gen/org/eclipse/e4/parser/antlr/internal/InternalCSS.g:99:1: (lv_importName_1_0= rulecss_import )

+            	    // ../org.eclipse.e4.tools.css.editor/src-gen/org/eclipse/e4/parser/antlr/internal/InternalCSS.g:100:3: lv_importName_1_0= rulecss_import

+            	    {

+            	     

+            	    	        newCompositeNode(grammarAccess.getStylesheetAccess().getImportNameCss_importParserRuleCall_1_0()); 

+            	    	    

+            	    pushFollow(FOLLOW_rulecss_import_in_rulestylesheet154);

+            	    lv_importName_1_0=rulecss_import();

+

+            	    state._fsp--;

+

+

+            	    	        if (current==null) {

+            	    	            current = createModelElementForParent(grammarAccess.getStylesheetRule());

+            	    	        }

+            	           		add(

+            	           			current, 

+            	           			"importName",

+            	            		lv_importName_1_0, 

+            	            		"css_import");

+            	    	        afterParserOrEnumRuleCall();

+            	    	    

+

+            	    }

+

+

+            	    }

+            	    break;

+

+            	default :

+            	    break loop2;

+                }

+            } while (true);

+

+            // ../org.eclipse.e4.tools.css.editor/src-gen/org/eclipse/e4/parser/antlr/internal/InternalCSS.g:116:3: ( (lv_ruleset_2_0= ruleRules ) )*

+            loop3:

+            do {

+                int alt3=2;

+                int LA3_0 = input.LA(1);

+

+                if ( (LA3_0==RULE_IDENT||LA3_0==19||LA3_0==26||LA3_0==43) ) {

+                    alt3=1;

+                }

+

+

+                switch (alt3) {

+            	case 1 :

+            	    // ../org.eclipse.e4.tools.css.editor/src-gen/org/eclipse/e4/parser/antlr/internal/InternalCSS.g:117:1: (lv_ruleset_2_0= ruleRules )

+            	    {

+            	    // ../org.eclipse.e4.tools.css.editor/src-gen/org/eclipse/e4/parser/antlr/internal/InternalCSS.g:117:1: (lv_ruleset_2_0= ruleRules )

+            	    // ../org.eclipse.e4.tools.css.editor/src-gen/org/eclipse/e4/parser/antlr/internal/InternalCSS.g:118:3: lv_ruleset_2_0= ruleRules

+            	    {

+            	     

+            	    	        newCompositeNode(grammarAccess.getStylesheetAccess().getRulesetRulesParserRuleCall_2_0()); 

+            	    	    

+            	    pushFollow(FOLLOW_ruleRules_in_rulestylesheet176);

+            	    lv_ruleset_2_0=ruleRules();

+

+            	    state._fsp--;

+

+

+            	    	        if (current==null) {

+            	    	            current = createModelElementForParent(grammarAccess.getStylesheetRule());

+            	    	        }

+            	           		add(

+            	           			current, 

+            	           			"ruleset",

+            	            		lv_ruleset_2_0, 

+            	            		"Rules");

+            	    	        afterParserOrEnumRuleCall();

+            	    	    

+

+            	    }

+

+

+            	    }

+            	    break;

+

+            	default :

+            	    break loop3;

+                }

+            } while (true);

+

+

+            }

+

+

+            }

+

+             leaveRule(); 

+        }

+         

+            catch (RecognitionException re) { 

+                recover(input,re); 

+                appendSkippedTokens();

+            } 

+        finally {

+        }

+        return current;

+    }

+    // $ANTLR end "rulestylesheet"

+

+

+    // $ANTLR start "entryRuleRules"

+    // ../org.eclipse.e4.tools.css.editor/src-gen/org/eclipse/e4/parser/antlr/internal/InternalCSS.g:142:1: entryRuleRules returns [EObject current=null] : iv_ruleRules= ruleRules EOF ;

+    public final EObject entryRuleRules() throws RecognitionException {

+        EObject current = null;

+

+        EObject iv_ruleRules = null;

+

+

+        try {

+            // ../org.eclipse.e4.tools.css.editor/src-gen/org/eclipse/e4/parser/antlr/internal/InternalCSS.g:143:2: (iv_ruleRules= ruleRules EOF )

+            // ../org.eclipse.e4.tools.css.editor/src-gen/org/eclipse/e4/parser/antlr/internal/InternalCSS.g:144:2: iv_ruleRules= ruleRules EOF

+            {

+             newCompositeNode(grammarAccess.getRulesRule()); 

+            pushFollow(FOLLOW_ruleRules_in_entryRuleRules213);

+            iv_ruleRules=ruleRules();

+

+            state._fsp--;

+

+             current =iv_ruleRules; 

+            match(input,EOF,FOLLOW_EOF_in_entryRuleRules223); 

+

+            }

+

+        }

+         

+            catch (RecognitionException re) { 

+                recover(input,re); 

+                appendSkippedTokens();

+            } 

+        finally {

+        }

+        return current;

+    }

+    // $ANTLR end "entryRuleRules"

+

+

+    // $ANTLR start "ruleRules"

+    // ../org.eclipse.e4.tools.css.editor/src-gen/org/eclipse/e4/parser/antlr/internal/InternalCSS.g:151:1: ruleRules returns [EObject current=null] : ( ( (lv_selectors_0_0= ruleselector ) ) (otherlv_1= ',' ( (lv_selectors_2_0= ruleselector ) ) )* otherlv_3= '{' ( (lv_declarations_4_0= ruledeclaration ) )? (otherlv_5= ';' ( (lv_declarations_6_0= ruledeclaration ) )? )* otherlv_7= '}' ) ;

+    public final EObject ruleRules() throws RecognitionException {

+        EObject current = null;

+

+        Token otherlv_1=null;

+        Token otherlv_3=null;

+        Token otherlv_5=null;

+        Token otherlv_7=null;

+        EObject lv_selectors_0_0 = null;

+

+        EObject lv_selectors_2_0 = null;

+

+        EObject lv_declarations_4_0 = null;

+

+        EObject lv_declarations_6_0 = null;

+

+

+         enterRule(); 

+            

+        try {

+            // ../org.eclipse.e4.tools.css.editor/src-gen/org/eclipse/e4/parser/antlr/internal/InternalCSS.g:154:28: ( ( ( (lv_selectors_0_0= ruleselector ) ) (otherlv_1= ',' ( (lv_selectors_2_0= ruleselector ) ) )* otherlv_3= '{' ( (lv_declarations_4_0= ruledeclaration ) )? (otherlv_5= ';' ( (lv_declarations_6_0= ruledeclaration ) )? )* otherlv_7= '}' ) )

+            // ../org.eclipse.e4.tools.css.editor/src-gen/org/eclipse/e4/parser/antlr/internal/InternalCSS.g:155:1: ( ( (lv_selectors_0_0= ruleselector ) ) (otherlv_1= ',' ( (lv_selectors_2_0= ruleselector ) ) )* otherlv_3= '{' ( (lv_declarations_4_0= ruledeclaration ) )? (otherlv_5= ';' ( (lv_declarations_6_0= ruledeclaration ) )? )* otherlv_7= '}' )

+            {

+            // ../org.eclipse.e4.tools.css.editor/src-gen/org/eclipse/e4/parser/antlr/internal/InternalCSS.g:155:1: ( ( (lv_selectors_0_0= ruleselector ) ) (otherlv_1= ',' ( (lv_selectors_2_0= ruleselector ) ) )* otherlv_3= '{' ( (lv_declarations_4_0= ruledeclaration ) )? (otherlv_5= ';' ( (lv_declarations_6_0= ruledeclaration ) )? )* otherlv_7= '}' )

+            // ../org.eclipse.e4.tools.css.editor/src-gen/org/eclipse/e4/parser/antlr/internal/InternalCSS.g:155:2: ( (lv_selectors_0_0= ruleselector ) ) (otherlv_1= ',' ( (lv_selectors_2_0= ruleselector ) ) )* otherlv_3= '{' ( (lv_declarations_4_0= ruledeclaration ) )? (otherlv_5= ';' ( (lv_declarations_6_0= ruledeclaration ) )? )* otherlv_7= '}'

+            {

+            // ../org.eclipse.e4.tools.css.editor/src-gen/org/eclipse/e4/parser/antlr/internal/InternalCSS.g:155:2: ( (lv_selectors_0_0= ruleselector ) )

+            // ../org.eclipse.e4.tools.css.editor/src-gen/org/eclipse/e4/parser/antlr/internal/InternalCSS.g:156:1: (lv_selectors_0_0= ruleselector )

+            {

+            // ../org.eclipse.e4.tools.css.editor/src-gen/org/eclipse/e4/parser/antlr/internal/InternalCSS.g:156:1: (lv_selectors_0_0= ruleselector )

+            // ../org.eclipse.e4.tools.css.editor/src-gen/org/eclipse/e4/parser/antlr/internal/InternalCSS.g:157:3: lv_selectors_0_0= ruleselector

+            {

+             

+            	        newCompositeNode(grammarAccess.getRulesAccess().getSelectorsSelectorParserRuleCall_0_0()); 

+            	    

+            pushFollow(FOLLOW_ruleselector_in_ruleRules269);

+            lv_selectors_0_0=ruleselector();

+

+            state._fsp--;

+

+

+            	        if (current==null) {

+            	            current = createModelElementForParent(grammarAccess.getRulesRule());

+            	        }

+                   		add(

+                   			current, 

+                   			"selectors",

+                    		lv_selectors_0_0, 

+                    		"selector");

+            	        afterParserOrEnumRuleCall();

+            	    

+

+            }

+

+

+            }

+

+            // ../org.eclipse.e4.tools.css.editor/src-gen/org/eclipse/e4/parser/antlr/internal/InternalCSS.g:173:2: (otherlv_1= ',' ( (lv_selectors_2_0= ruleselector ) ) )*

+            loop4:

+            do {

+                int alt4=2;

+                int LA4_0 = input.LA(1);

+

+                if ( (LA4_0==13) ) {

+                    alt4=1;

+                }

+

+

+                switch (alt4) {

+            	case 1 :

+            	    // ../org.eclipse.e4.tools.css.editor/src-gen/org/eclipse/e4/parser/antlr/internal/InternalCSS.g:173:4: otherlv_1= ',' ( (lv_selectors_2_0= ruleselector ) )

+            	    {

+            	    otherlv_1=(Token)match(input,13,FOLLOW_13_in_ruleRules282); 

+

+            	        	newLeafNode(otherlv_1, grammarAccess.getRulesAccess().getCommaKeyword_1_0());

+            	        

+            	    // ../org.eclipse.e4.tools.css.editor/src-gen/org/eclipse/e4/parser/antlr/internal/InternalCSS.g:177:1: ( (lv_selectors_2_0= ruleselector ) )

+            	    // ../org.eclipse.e4.tools.css.editor/src-gen/org/eclipse/e4/parser/antlr/internal/InternalCSS.g:178:1: (lv_selectors_2_0= ruleselector )

+            	    {

+            	    // ../org.eclipse.e4.tools.css.editor/src-gen/org/eclipse/e4/parser/antlr/internal/InternalCSS.g:178:1: (lv_selectors_2_0= ruleselector )

+            	    // ../org.eclipse.e4.tools.css.editor/src-gen/org/eclipse/e4/parser/antlr/internal/InternalCSS.g:179:3: lv_selectors_2_0= ruleselector

+            	    {

+            	     

+            	    	        newCompositeNode(grammarAccess.getRulesAccess().getSelectorsSelectorParserRuleCall_1_1_0()); 

+            	    	    

+            	    pushFollow(FOLLOW_ruleselector_in_ruleRules303);

+            	    lv_selectors_2_0=ruleselector();

+

+            	    state._fsp--;

+

+

+            	    	        if (current==null) {

+            	    	            current = createModelElementForParent(grammarAccess.getRulesRule());

+            	    	        }

+            	           		add(

+            	           			current, 

+            	           			"selectors",

+            	            		lv_selectors_2_0, 

+            	            		"selector");

+            	    	        afterParserOrEnumRuleCall();

+            	    	    

+

+            	    }

+

+

+            	    }

+

+

+            	    }

+            	    break;

+

+            	default :

+            	    break loop4;

+                }

+            } while (true);

+

+            otherlv_3=(Token)match(input,14,FOLLOW_14_in_ruleRules317); 

+

+                	newLeafNode(otherlv_3, grammarAccess.getRulesAccess().getLeftCurlyBracketKeyword_2());

+                

+            // ../org.eclipse.e4.tools.css.editor/src-gen/org/eclipse/e4/parser/antlr/internal/InternalCSS.g:199:1: ( (lv_declarations_4_0= ruledeclaration ) )?

+            int alt5=2;

+            int LA5_0 = input.LA(1);

+

+            if ( (LA5_0==RULE_IDENT) ) {

+                alt5=1;

+            }

+            switch (alt5) {

+                case 1 :

+                    // ../org.eclipse.e4.tools.css.editor/src-gen/org/eclipse/e4/parser/antlr/internal/InternalCSS.g:200:1: (lv_declarations_4_0= ruledeclaration )

+                    {

+                    // ../org.eclipse.e4.tools.css.editor/src-gen/org/eclipse/e4/parser/antlr/internal/InternalCSS.g:200:1: (lv_declarations_4_0= ruledeclaration )

+                    // ../org.eclipse.e4.tools.css.editor/src-gen/org/eclipse/e4/parser/antlr/internal/InternalCSS.g:201:3: lv_declarations_4_0= ruledeclaration

+                    {

+                     

+                    	        newCompositeNode(grammarAccess.getRulesAccess().getDeclarationsDeclarationParserRuleCall_3_0()); 

+                    	    

+                    pushFollow(FOLLOW_ruledeclaration_in_ruleRules338);

+                    lv_declarations_4_0=ruledeclaration();

+

+                    state._fsp--;

+

+

+                    	        if (current==null) {

+                    	            current = createModelElementForParent(grammarAccess.getRulesRule());

+                    	        }

+                           		add(

+                           			current, 

+                           			"declarations",

+                            		lv_declarations_4_0, 

+                            		"declaration");

+                    	        afterParserOrEnumRuleCall();

+                    	    

+

+                    }

+

+

+                    }

+                    break;

+

+            }

+

+            // ../org.eclipse.e4.tools.css.editor/src-gen/org/eclipse/e4/parser/antlr/internal/InternalCSS.g:217:3: (otherlv_5= ';' ( (lv_declarations_6_0= ruledeclaration ) )? )*

+            loop7:

+            do {

+                int alt7=2;

+                int LA7_0 = input.LA(1);

+

+                if ( (LA7_0==15) ) {

+                    alt7=1;

+                }

+

+

+                switch (alt7) {

+            	case 1 :

+            	    // ../org.eclipse.e4.tools.css.editor/src-gen/org/eclipse/e4/parser/antlr/internal/InternalCSS.g:217:5: otherlv_5= ';' ( (lv_declarations_6_0= ruledeclaration ) )?

+            	    {

+            	    otherlv_5=(Token)match(input,15,FOLLOW_15_in_ruleRules352); 

+

+            	        	newLeafNode(otherlv_5, grammarAccess.getRulesAccess().getSemicolonKeyword_4_0());

+            	        

+            	    // ../org.eclipse.e4.tools.css.editor/src-gen/org/eclipse/e4/parser/antlr/internal/InternalCSS.g:221:1: ( (lv_declarations_6_0= ruledeclaration ) )?

+            	    int alt6=2;

+            	    int LA6_0 = input.LA(1);

+

+            	    if ( (LA6_0==RULE_IDENT) ) {

+            	        alt6=1;

+            	    }

+            	    switch (alt6) {

+            	        case 1 :

+            	            // ../org.eclipse.e4.tools.css.editor/src-gen/org/eclipse/e4/parser/antlr/internal/InternalCSS.g:222:1: (lv_declarations_6_0= ruledeclaration )

+            	            {

+            	            // ../org.eclipse.e4.tools.css.editor/src-gen/org/eclipse/e4/parser/antlr/internal/InternalCSS.g:222:1: (lv_declarations_6_0= ruledeclaration )

+            	            // ../org.eclipse.e4.tools.css.editor/src-gen/org/eclipse/e4/parser/antlr/internal/InternalCSS.g:223:3: lv_declarations_6_0= ruledeclaration

+            	            {

+            	             

+            	            	        newCompositeNode(grammarAccess.getRulesAccess().getDeclarationsDeclarationParserRuleCall_4_1_0()); 

+            	            	    

+            	            pushFollow(FOLLOW_ruledeclaration_in_ruleRules373);

+            	            lv_declarations_6_0=ruledeclaration();

+

+            	            state._fsp--;

+

+

+            	            	        if (current==null) {

+            	            	            current = createModelElementForParent(grammarAccess.getRulesRule());

+            	            	        }

+            	                   		add(

+            	                   			current, 

+            	                   			"declarations",

+            	                    		lv_declarations_6_0, 

+            	                    		"declaration");

+            	            	        afterParserOrEnumRuleCall();

+            	            	    

+

+            	            }

+

+

+            	            }

+            	            break;

+

+            	    }

+

+

+            	    }

+            	    break;

+

+            	default :

+            	    break loop7;

+                }

+            } while (true);

+

+            otherlv_7=(Token)match(input,16,FOLLOW_16_in_ruleRules388); 

+

+                	newLeafNode(otherlv_7, grammarAccess.getRulesAccess().getRightCurlyBracketKeyword_5());

+                

+

+            }

+

+

+            }

+

+             leaveRule(); 

+        }

+         

+            catch (RecognitionException re) { 

+                recover(input,re); 

+                appendSkippedTokens();

+            } 

+        finally {

+        }

+        return current;

+    }

+    // $ANTLR end "ruleRules"

+

+

+    // $ANTLR start "entryRulecss_import"

+    // ../org.eclipse.e4.tools.css.editor/src-gen/org/eclipse/e4/parser/antlr/internal/InternalCSS.g:251:1: entryRulecss_import returns [EObject current=null] : iv_rulecss_import= rulecss_import EOF ;

+    public final EObject entryRulecss_import() throws RecognitionException {

+        EObject current = null;

+

+        EObject iv_rulecss_import = null;

+

+

+        try {

+            // ../org.eclipse.e4.tools.css.editor/src-gen/org/eclipse/e4/parser/antlr/internal/InternalCSS.g:252:2: (iv_rulecss_import= rulecss_import EOF )

+            // ../org.eclipse.e4.tools.css.editor/src-gen/org/eclipse/e4/parser/antlr/internal/InternalCSS.g:253:2: iv_rulecss_import= rulecss_import EOF

+            {

+             newCompositeNode(grammarAccess.getCss_importRule()); 

+            pushFollow(FOLLOW_rulecss_import_in_entryRulecss_import424);

+            iv_rulecss_import=rulecss_import();

+

+            state._fsp--;

+

+             current =iv_rulecss_import; 

+            match(input,EOF,FOLLOW_EOF_in_entryRulecss_import434); 

+

+            }

+

+        }

+         

+            catch (RecognitionException re) { 

+                recover(input,re); 

+                appendSkippedTokens();

+            } 

+        finally {

+        }

+        return current;

+    }

+    // $ANTLR end "entryRulecss_import"

+

+

+    // $ANTLR start "rulecss_import"

+    // ../org.eclipse.e4.tools.css.editor/src-gen/org/eclipse/e4/parser/antlr/internal/InternalCSS.g:260:1: rulecss_import returns [EObject current=null] : (otherlv_0= '@import' ( ( (lv_string_name_1_0= RULE_STRING ) ) | this_URI_2= ruleURI ) otherlv_3= ';' ) ;

+    public final EObject rulecss_import() throws RecognitionException {

+        EObject current = null;

+

+        Token otherlv_0=null;

+        Token lv_string_name_1_0=null;

+        Token otherlv_3=null;

+        EObject this_URI_2 = null;

+

+

+         enterRule(); 

+            

+        try {

+            // ../org.eclipse.e4.tools.css.editor/src-gen/org/eclipse/e4/parser/antlr/internal/InternalCSS.g:263:28: ( (otherlv_0= '@import' ( ( (lv_string_name_1_0= RULE_STRING ) ) | this_URI_2= ruleURI ) otherlv_3= ';' ) )

+            // ../org.eclipse.e4.tools.css.editor/src-gen/org/eclipse/e4/parser/antlr/internal/InternalCSS.g:264:1: (otherlv_0= '@import' ( ( (lv_string_name_1_0= RULE_STRING ) ) | this_URI_2= ruleURI ) otherlv_3= ';' )

+            {

+            // ../org.eclipse.e4.tools.css.editor/src-gen/org/eclipse/e4/parser/antlr/internal/InternalCSS.g:264:1: (otherlv_0= '@import' ( ( (lv_string_name_1_0= RULE_STRING ) ) | this_URI_2= ruleURI ) otherlv_3= ';' )

+            // ../org.eclipse.e4.tools.css.editor/src-gen/org/eclipse/e4/parser/antlr/internal/InternalCSS.g:264:3: otherlv_0= '@import' ( ( (lv_string_name_1_0= RULE_STRING ) ) | this_URI_2= ruleURI ) otherlv_3= ';'

+            {

+            otherlv_0=(Token)match(input,17,FOLLOW_17_in_rulecss_import471); 

+

+                	newLeafNode(otherlv_0, grammarAccess.getCss_importAccess().getImportKeyword_0());

+                

+            // ../org.eclipse.e4.tools.css.editor/src-gen/org/eclipse/e4/parser/antlr/internal/InternalCSS.g:268:1: ( ( (lv_string_name_1_0= RULE_STRING ) ) | this_URI_2= ruleURI )

+            int alt8=2;

+            int LA8_0 = input.LA(1);

+

+            if ( (LA8_0==RULE_STRING) ) {

+                alt8=1;

+            }

+            else if ( (LA8_0==24) ) {

+                alt8=2;

+            }

+            else {

+                NoViableAltException nvae =

+                    new NoViableAltException("", 8, 0, input);

+

+                throw nvae;

+            }

+            switch (alt8) {

+                case 1 :

+                    // ../org.eclipse.e4.tools.css.editor/src-gen/org/eclipse/e4/parser/antlr/internal/InternalCSS.g:268:2: ( (lv_string_name_1_0= RULE_STRING ) )

+                    {

+                    // ../org.eclipse.e4.tools.css.editor/src-gen/org/eclipse/e4/parser/antlr/internal/InternalCSS.g:268:2: ( (lv_string_name_1_0= RULE_STRING ) )

+                    // ../org.eclipse.e4.tools.css.editor/src-gen/org/eclipse/e4/parser/antlr/internal/InternalCSS.g:269:1: (lv_string_name_1_0= RULE_STRING )

+                    {

+                    // ../org.eclipse.e4.tools.css.editor/src-gen/org/eclipse/e4/parser/antlr/internal/InternalCSS.g:269:1: (lv_string_name_1_0= RULE_STRING )

+                    // ../org.eclipse.e4.tools.css.editor/src-gen/org/eclipse/e4/parser/antlr/internal/InternalCSS.g:270:3: lv_string_name_1_0= RULE_STRING

+                    {

+                    lv_string_name_1_0=(Token)match(input,RULE_STRING,FOLLOW_RULE_STRING_in_rulecss_import489); 

+

+                    			newLeafNode(lv_string_name_1_0, grammarAccess.getCss_importAccess().getString_nameSTRINGTerminalRuleCall_1_0_0()); 

+                    		

+

+                    	        if (current==null) {

+                    	            current = createModelElement(grammarAccess.getCss_importRule());

+                    	        }

+                           		setWithLastConsumed(

+                           			current, 

+                           			"string_name",

+                            		lv_string_name_1_0, 

+                            		"STRING");

+                    	    

+

+                    }

+

+

+                    }

+

+

+                    }

+                    break;

+                case 2 :

+                    // ../org.eclipse.e4.tools.css.editor/src-gen/org/eclipse/e4/parser/antlr/internal/InternalCSS.g:288:5: this_URI_2= ruleURI

+                    {

+                     

+                            newCompositeNode(grammarAccess.getCss_importAccess().getURIParserRuleCall_1_1()); 

+                        

+                    pushFollow(FOLLOW_ruleURI_in_rulecss_import522);

+                    this_URI_2=ruleURI();

+

+                    state._fsp--;

+

+                     

+                            current = this_URI_2; 

+                            afterParserOrEnumRuleCall();

+                        

+

+                    }

+                    break;

+

+            }

+

+            otherlv_3=(Token)match(input,15,FOLLOW_15_in_rulecss_import534); 

+

+                	newLeafNode(otherlv_3, grammarAccess.getCss_importAccess().getSemicolonKeyword_2());

+                

+

+            }

+

+

+            }

+

+             leaveRule(); 

+        }

+         

+            catch (RecognitionException re) { 

+                recover(input,re); 

+                appendSkippedTokens();

+            } 

+        finally {

+        }

+        return current;

+    }

+    // $ANTLR end "rulecss_import"

+

+

+    // $ANTLR start "entryRuleselector"

+    // ../org.eclipse.e4.tools.css.editor/src-gen/org/eclipse/e4/parser/antlr/internal/InternalCSS.g:308:1: entryRuleselector returns [EObject current=null] : iv_ruleselector= ruleselector EOF ;

+    public final EObject entryRuleselector() throws RecognitionException {

+        EObject current = null;

+

+        EObject iv_ruleselector = null;

+

+

+         

+        		HiddenTokens myHiddenTokenState = ((XtextTokenStream)input).setHiddenTokens();

+        	

+        try {

+            // ../org.eclipse.e4.tools.css.editor/src-gen/org/eclipse/e4/parser/antlr/internal/InternalCSS.g:312:2: (iv_ruleselector= ruleselector EOF )

+            // ../org.eclipse.e4.tools.css.editor/src-gen/org/eclipse/e4/parser/antlr/internal/InternalCSS.g:313:2: iv_ruleselector= ruleselector EOF

+            {

+             newCompositeNode(grammarAccess.getSelectorRule()); 

+            pushFollow(FOLLOW_ruleselector_in_entryRuleselector576);

+            iv_ruleselector=ruleselector();

+

+            state._fsp--;

+

+             current =iv_ruleselector; 

+            match(input,EOF,FOLLOW_EOF_in_entryRuleselector586); 

+

+            }

+

+        }

+         

+            catch (RecognitionException re) { 

+                recover(input,re); 

+                appendSkippedTokens();

+            } 

+        finally {

+

+            	myHiddenTokenState.restore();

+

+        }

+        return current;

+    }

+    // $ANTLR end "entryRuleselector"

+

+

+    // $ANTLR start "ruleselector"

+    // ../org.eclipse.e4.tools.css.editor/src-gen/org/eclipse/e4/parser/antlr/internal/InternalCSS.g:323:1: ruleselector returns [EObject current=null] : ( ( (lv_simpleselectors_0_0= rulesimple_selector ) ) ( ( ( (lv_combinator_1_0= rulecombinator ) ) ( (lv_selector_2_0= ruleselector ) ) ) | ( (this_WS_3= RULE_WS )+ ( ( (lv_combinator_4_0= rulecombinator ) )? ( (lv_selector_5_0= ruleselector ) ) )? ) )? ) ;

+    public final EObject ruleselector() throws RecognitionException {

+        EObject current = null;

+

+        Token this_WS_3=null;

+        EObject lv_simpleselectors_0_0 = null;

+

+        AntlrDatatypeRuleToken lv_combinator_1_0 = null;

+

+        EObject lv_selector_2_0 = null;

+

+        AntlrDatatypeRuleToken lv_combinator_4_0 = null;

+

+        EObject lv_selector_5_0 = null;

+

+

+         enterRule(); 

+        		HiddenTokens myHiddenTokenState = ((XtextTokenStream)input).setHiddenTokens();

+            

+        try {

+            // ../org.eclipse.e4.tools.css.editor/src-gen/org/eclipse/e4/parser/antlr/internal/InternalCSS.g:327:28: ( ( ( (lv_simpleselectors_0_0= rulesimple_selector ) ) ( ( ( (lv_combinator_1_0= rulecombinator ) ) ( (lv_selector_2_0= ruleselector ) ) ) | ( (this_WS_3= RULE_WS )+ ( ( (lv_combinator_4_0= rulecombinator ) )? ( (lv_selector_5_0= ruleselector ) ) )? ) )? ) )

+            // ../org.eclipse.e4.tools.css.editor/src-gen/org/eclipse/e4/parser/antlr/internal/InternalCSS.g:328:1: ( ( (lv_simpleselectors_0_0= rulesimple_selector ) ) ( ( ( (lv_combinator_1_0= rulecombinator ) ) ( (lv_selector_2_0= ruleselector ) ) ) | ( (this_WS_3= RULE_WS )+ ( ( (lv_combinator_4_0= rulecombinator ) )? ( (lv_selector_5_0= ruleselector ) ) )? ) )? )

+            {

+            // ../org.eclipse.e4.tools.css.editor/src-gen/org/eclipse/e4/parser/antlr/internal/InternalCSS.g:328:1: ( ( (lv_simpleselectors_0_0= rulesimple_selector ) ) ( ( ( (lv_combinator_1_0= rulecombinator ) ) ( (lv_selector_2_0= ruleselector ) ) ) | ( (this_WS_3= RULE_WS )+ ( ( (lv_combinator_4_0= rulecombinator ) )? ( (lv_selector_5_0= ruleselector ) ) )? ) )? )

+            // ../org.eclipse.e4.tools.css.editor/src-gen/org/eclipse/e4/parser/antlr/internal/InternalCSS.g:328:2: ( (lv_simpleselectors_0_0= rulesimple_selector ) ) ( ( ( (lv_combinator_1_0= rulecombinator ) ) ( (lv_selector_2_0= ruleselector ) ) ) | ( (this_WS_3= RULE_WS )+ ( ( (lv_combinator_4_0= rulecombinator ) )? ( (lv_selector_5_0= ruleselector ) ) )? ) )?

+            {

+            // ../org.eclipse.e4.tools.css.editor/src-gen/org/eclipse/e4/parser/antlr/internal/InternalCSS.g:328:2: ( (lv_simpleselectors_0_0= rulesimple_selector ) )

+            // ../org.eclipse.e4.tools.css.editor/src-gen/org/eclipse/e4/parser/antlr/internal/InternalCSS.g:329:1: (lv_simpleselectors_0_0= rulesimple_selector )

+            {

+            // ../org.eclipse.e4.tools.css.editor/src-gen/org/eclipse/e4/parser/antlr/internal/InternalCSS.g:329:1: (lv_simpleselectors_0_0= rulesimple_selector )

+            // ../org.eclipse.e4.tools.css.editor/src-gen/org/eclipse/e4/parser/antlr/internal/InternalCSS.g:330:3: lv_simpleselectors_0_0= rulesimple_selector

+            {

+             

+            	        newCompositeNode(grammarAccess.getSelectorAccess().getSimpleselectorsSimple_selectorParserRuleCall_0_0()); 

+            	    

+            pushFollow(FOLLOW_rulesimple_selector_in_ruleselector636);

+            lv_simpleselectors_0_0=rulesimple_selector();

+

+            state._fsp--;

+

+

+            	        if (current==null) {

+            	            current = createModelElementForParent(grammarAccess.getSelectorRule());

+            	        }

+                   		set(

+                   			current, 

+                   			"simpleselectors",

+                    		lv_simpleselectors_0_0, 

+                    		"simple_selector");

+            	        afterParserOrEnumRuleCall();

+            	    

+

+            }

+

+

+            }

+

+            // ../org.eclipse.e4.tools.css.editor/src-gen/org/eclipse/e4/parser/antlr/internal/InternalCSS.g:346:2: ( ( ( (lv_combinator_1_0= rulecombinator ) ) ( (lv_selector_2_0= ruleselector ) ) ) | ( (this_WS_3= RULE_WS )+ ( ( (lv_combinator_4_0= rulecombinator ) )? ( (lv_selector_5_0= ruleselector ) ) )? ) )?

+            int alt12=3;

+            int LA12_0 = input.LA(1);

+

+            if ( ((LA12_0>=44 && LA12_0<=45)) ) {

+                alt12=1;

+            }

+            else if ( (LA12_0==RULE_WS) ) {

+                alt12=2;

+            }

+            switch (alt12) {

+                case 1 :

+                    // ../org.eclipse.e4.tools.css.editor/src-gen/org/eclipse/e4/parser/antlr/internal/InternalCSS.g:346:3: ( ( (lv_combinator_1_0= rulecombinator ) ) ( (lv_selector_2_0= ruleselector ) ) )

+                    {

+                    // ../org.eclipse.e4.tools.css.editor/src-gen/org/eclipse/e4/parser/antlr/internal/InternalCSS.g:346:3: ( ( (lv_combinator_1_0= rulecombinator ) ) ( (lv_selector_2_0= ruleselector ) ) )

+                    // ../org.eclipse.e4.tools.css.editor/src-gen/org/eclipse/e4/parser/antlr/internal/InternalCSS.g:346:4: ( (lv_combinator_1_0= rulecombinator ) ) ( (lv_selector_2_0= ruleselector ) )

+                    {

+                    // ../org.eclipse.e4.tools.css.editor/src-gen/org/eclipse/e4/parser/antlr/internal/InternalCSS.g:346:4: ( (lv_combinator_1_0= rulecombinator ) )

+                    // ../org.eclipse.e4.tools.css.editor/src-gen/org/eclipse/e4/parser/antlr/internal/InternalCSS.g:347:1: (lv_combinator_1_0= rulecombinator )

+                    {

+                    // ../org.eclipse.e4.tools.css.editor/src-gen/org/eclipse/e4/parser/antlr/internal/InternalCSS.g:347:1: (lv_combinator_1_0= rulecombinator )

+                    // ../org.eclipse.e4.tools.css.editor/src-gen/org/eclipse/e4/parser/antlr/internal/InternalCSS.g:348:3: lv_combinator_1_0= rulecombinator

+                    {

+                     

+                    	        newCompositeNode(grammarAccess.getSelectorAccess().getCombinatorCombinatorParserRuleCall_1_0_0_0()); 

+                    	    

+                    pushFollow(FOLLOW_rulecombinator_in_ruleselector659);

+                    lv_combinator_1_0=rulecombinator();

+

+                    state._fsp--;

+

+

+                    	        if (current==null) {

+                    	            current = createModelElementForParent(grammarAccess.getSelectorRule());

+                    	        }

+                           		set(

+                           			current, 

+                           			"combinator",

+                            		lv_combinator_1_0, 

+                            		"combinator");

+                    	        afterParserOrEnumRuleCall();

+                    	    

+

+                    }

+

+

+                    }

+

+                    // ../org.eclipse.e4.tools.css.editor/src-gen/org/eclipse/e4/parser/antlr/internal/InternalCSS.g:364:2: ( (lv_selector_2_0= ruleselector ) )

+                    // ../org.eclipse.e4.tools.css.editor/src-gen/org/eclipse/e4/parser/antlr/internal/InternalCSS.g:365:1: (lv_selector_2_0= ruleselector )

+                    {

+                    // ../org.eclipse.e4.tools.css.editor/src-gen/org/eclipse/e4/parser/antlr/internal/InternalCSS.g:365:1: (lv_selector_2_0= ruleselector )

+                    // ../org.eclipse.e4.tools.css.editor/src-gen/org/eclipse/e4/parser/antlr/internal/InternalCSS.g:366:3: lv_selector_2_0= ruleselector

+                    {

+                     

+                    	        newCompositeNode(grammarAccess.getSelectorAccess().getSelectorSelectorParserRuleCall_1_0_1_0()); 

+                    	    

+                    pushFollow(FOLLOW_ruleselector_in_ruleselector680);

+                    lv_selector_2_0=ruleselector();

+

+                    state._fsp--;

+

+

+                    	        if (current==null) {

+                    	            current = createModelElementForParent(grammarAccess.getSelectorRule());

+                    	        }

+                           		set(

+                           			current, 

+                           			"selector",

+                            		lv_selector_2_0, 

+                            		"selector");

+                    	        afterParserOrEnumRuleCall();

+                    	    

+

+                    }

+

+

+                    }

+

+

+                    }

+

+

+                    }

+                    break;

+                case 2 :

+                    // ../org.eclipse.e4.tools.css.editor/src-gen/org/eclipse/e4/parser/antlr/internal/InternalCSS.g:383:6: ( (this_WS_3= RULE_WS )+ ( ( (lv_combinator_4_0= rulecombinator ) )? ( (lv_selector_5_0= ruleselector ) ) )? )

+                    {

+                    // ../org.eclipse.e4.tools.css.editor/src-gen/org/eclipse/e4/parser/antlr/internal/InternalCSS.g:383:6: ( (this_WS_3= RULE_WS )+ ( ( (lv_combinator_4_0= rulecombinator ) )? ( (lv_selector_5_0= ruleselector ) ) )? )

+                    // ../org.eclipse.e4.tools.css.editor/src-gen/org/eclipse/e4/parser/antlr/internal/InternalCSS.g:383:7: (this_WS_3= RULE_WS )+ ( ( (lv_combinator_4_0= rulecombinator ) )? ( (lv_selector_5_0= ruleselector ) ) )?

+                    {

+                    // ../org.eclipse.e4.tools.css.editor/src-gen/org/eclipse/e4/parser/antlr/internal/InternalCSS.g:383:7: (this_WS_3= RULE_WS )+

+                    int cnt9=0;

+                    loop9:

+                    do {

+                        int alt9=2;

+                        int LA9_0 = input.LA(1);

+

+                        if ( (LA9_0==RULE_WS) ) {

+                            alt9=1;

+                        }

+

+

+                        switch (alt9) {

+                    	case 1 :

+                    	    // ../org.eclipse.e4.tools.css.editor/src-gen/org/eclipse/e4/parser/antlr/internal/InternalCSS.g:383:8: this_WS_3= RULE_WS

+                    	    {

+                    	    this_WS_3=(Token)match(input,RULE_WS,FOLLOW_RULE_WS_in_ruleselector700); 

+                    	     

+                    	        newLeafNode(this_WS_3, grammarAccess.getSelectorAccess().getWSTerminalRuleCall_1_1_0()); 

+                    	        

+

+                    	    }

+                    	    break;

+

+                    	default :

+                    	    if ( cnt9 >= 1 ) break loop9;

+                                EarlyExitException eee =

+                                    new EarlyExitException(9, input);

+                                throw eee;

+                        }

+                        cnt9++;

+                    } while (true);

+

+                    // ../org.eclipse.e4.tools.css.editor/src-gen/org/eclipse/e4/parser/antlr/internal/InternalCSS.g:387:3: ( ( (lv_combinator_4_0= rulecombinator ) )? ( (lv_selector_5_0= ruleselector ) ) )?

+                    int alt11=2;

+                    int LA11_0 = input.LA(1);

+

+                    if ( (LA11_0==RULE_IDENT||LA11_0==19||LA11_0==26||(LA11_0>=43 && LA11_0<=45)) ) {

+                        alt11=1;

+                    }

+                    switch (alt11) {

+                        case 1 :

+                            // ../org.eclipse.e4.tools.css.editor/src-gen/org/eclipse/e4/parser/antlr/internal/InternalCSS.g:387:4: ( (lv_combinator_4_0= rulecombinator ) )? ( (lv_selector_5_0= ruleselector ) )

+                            {

+                            // ../org.eclipse.e4.tools.css.editor/src-gen/org/eclipse/e4/parser/antlr/internal/InternalCSS.g:387:4: ( (lv_combinator_4_0= rulecombinator ) )?

+                            int alt10=2;

+                            int LA10_0 = input.LA(1);

+

+                            if ( ((LA10_0>=44 && LA10_0<=45)) ) {

+                                alt10=1;

+                            }

+                            switch (alt10) {

+                                case 1 :

+                                    // ../org.eclipse.e4.tools.css.editor/src-gen/org/eclipse/e4/parser/antlr/internal/InternalCSS.g:388:1: (lv_combinator_4_0= rulecombinator )

+                                    {

+                                    // ../org.eclipse.e4.tools.css.editor/src-gen/org/eclipse/e4/parser/antlr/internal/InternalCSS.g:388:1: (lv_combinator_4_0= rulecombinator )

+                                    // ../org.eclipse.e4.tools.css.editor/src-gen/org/eclipse/e4/parser/antlr/internal/InternalCSS.g:389:3: lv_combinator_4_0= rulecombinator

+                                    {

+                                     

+                                    	        newCompositeNode(grammarAccess.getSelectorAccess().getCombinatorCombinatorParserRuleCall_1_1_1_0_0()); 

+                                    	    

+                                    pushFollow(FOLLOW_rulecombinator_in_ruleselector723);

+                                    lv_combinator_4_0=rulecombinator();

+

+                                    state._fsp--;

+

+

+                                    	        if (current==null) {

+                                    	            current = createModelElementForParent(grammarAccess.getSelectorRule());

+                                    	        }

+                                           		set(

+                                           			current, 

+                                           			"combinator",

+                                            		lv_combinator_4_0, 

+                                            		"combinator");

+                                    	        afterParserOrEnumRuleCall();

+                                    	    

+

+                                    }

+

+

+                                    }

+                                    break;

+

+                            }

+

+                            // ../org.eclipse.e4.tools.css.editor/src-gen/org/eclipse/e4/parser/antlr/internal/InternalCSS.g:405:3: ( (lv_selector_5_0= ruleselector ) )

+                            // ../org.eclipse.e4.tools.css.editor/src-gen/org/eclipse/e4/parser/antlr/internal/InternalCSS.g:406:1: (lv_selector_5_0= ruleselector )

+                            {

+                            // ../org.eclipse.e4.tools.css.editor/src-gen/org/eclipse/e4/parser/antlr/internal/InternalCSS.g:406:1: (lv_selector_5_0= ruleselector )

+                            // ../org.eclipse.e4.tools.css.editor/src-gen/org/eclipse/e4/parser/antlr/internal/InternalCSS.g:407:3: lv_selector_5_0= ruleselector

+                            {

+                             

+                            	        newCompositeNode(grammarAccess.getSelectorAccess().getSelectorSelectorParserRuleCall_1_1_1_1_0()); 

+                            	    

+                            pushFollow(FOLLOW_ruleselector_in_ruleselector745);

+                            lv_selector_5_0=ruleselector();

+

+                            state._fsp--;

+

+

+                            	        if (current==null) {

+                            	            current = createModelElementForParent(grammarAccess.getSelectorRule());

+                            	        }

+                                   		set(

+                                   			current, 

+                                   			"selector",

+                                    		lv_selector_5_0, 

+                                    		"selector");

+                            	        afterParserOrEnumRuleCall();

+                            	    

+

+                            }

+

+

+                            }

+

+

+                            }

+                            break;

+

+                    }

+

+

+                    }

+

+

+                    }

+                    break;

+

+            }

+

+

+            }

+

+

+            }

+

+             leaveRule(); 

+        }

+         

+            catch (RecognitionException re) { 

+                recover(input,re); 

+                appendSkippedTokens();

+            } 

+        finally {

+

+            	myHiddenTokenState.restore();

+

+        }

+        return current;

+    }

+    // $ANTLR end "ruleselector"

+

+

+    // $ANTLR start "entryRulesimple_selector"

+    // ../org.eclipse.e4.tools.css.editor/src-gen/org/eclipse/e4/parser/antlr/internal/InternalCSS.g:434:1: entryRulesimple_selector returns [EObject current=null] : iv_rulesimple_selector= rulesimple_selector EOF ;

+    public final EObject entryRulesimple_selector() throws RecognitionException {

+        EObject current = null;

+

+        EObject iv_rulesimple_selector = null;

+

+

+        try {

+            // ../org.eclipse.e4.tools.css.editor/src-gen/org/eclipse/e4/parser/antlr/internal/InternalCSS.g:435:2: (iv_rulesimple_selector= rulesimple_selector EOF )

+            // ../org.eclipse.e4.tools.css.editor/src-gen/org/eclipse/e4/parser/antlr/internal/InternalCSS.g:436:2: iv_rulesimple_selector= rulesimple_selector EOF

+            {

+             newCompositeNode(grammarAccess.getSimple_selectorRule()); 

+            pushFollow(FOLLOW_rulesimple_selector_in_entryRulesimple_selector790);

+            iv_rulesimple_selector=rulesimple_selector();

+

+            state._fsp--;

+

+             current =iv_rulesimple_selector; 

+            match(input,EOF,FOLLOW_EOF_in_entryRulesimple_selector800); 

+

+            }

+

+        }

+         

+            catch (RecognitionException re) { 

+                recover(input,re); 

+                appendSkippedTokens();

+            } 

+        finally {

+        }

+        return current;

+    }

+    // $ANTLR end "entryRulesimple_selector"

+

+

+    // $ANTLR start "rulesimple_selector"

+    // ../org.eclipse.e4.tools.css.editor/src-gen/org/eclipse/e4/parser/antlr/internal/InternalCSS.g:443:1: rulesimple_selector returns [EObject current=null] : ( ( ( (lv_element_0_0= ruleelement_name ) ) ( (lv_id_1_0= rulecss_hash_class ) )* ( (lv_pseudo_2_0= rulepseudo ) )* ) | ( (lv_id_3_0= rulecss_hash_class ) )+ ) ;

+    public final EObject rulesimple_selector() throws RecognitionException {

+        EObject current = null;

+

+        EObject lv_element_0_0 = null;

+

+        EObject lv_id_1_0 = null;

+

+        EObject lv_pseudo_2_0 = null;

+

+        EObject lv_id_3_0 = null;

+

+

+         enterRule(); 

+            

+        try {

+            // ../org.eclipse.e4.tools.css.editor/src-gen/org/eclipse/e4/parser/antlr/internal/InternalCSS.g:446:28: ( ( ( ( (lv_element_0_0= ruleelement_name ) ) ( (lv_id_1_0= rulecss_hash_class ) )* ( (lv_pseudo_2_0= rulepseudo ) )* ) | ( (lv_id_3_0= rulecss_hash_class ) )+ ) )

+            // ../org.eclipse.e4.tools.css.editor/src-gen/org/eclipse/e4/parser/antlr/internal/InternalCSS.g:447:1: ( ( ( (lv_element_0_0= ruleelement_name ) ) ( (lv_id_1_0= rulecss_hash_class ) )* ( (lv_pseudo_2_0= rulepseudo ) )* ) | ( (lv_id_3_0= rulecss_hash_class ) )+ )

+            {

+            // ../org.eclipse.e4.tools.css.editor/src-gen/org/eclipse/e4/parser/antlr/internal/InternalCSS.g:447:1: ( ( ( (lv_element_0_0= ruleelement_name ) ) ( (lv_id_1_0= rulecss_hash_class ) )* ( (lv_pseudo_2_0= rulepseudo ) )* ) | ( (lv_id_3_0= rulecss_hash_class ) )+ )

+            int alt16=2;

+            int LA16_0 = input.LA(1);

+

+            if ( (LA16_0==RULE_IDENT||LA16_0==19) ) {

+                alt16=1;

+            }

+            else if ( (LA16_0==26||LA16_0==43) ) {

+                alt16=2;

+            }

+            else {

+                NoViableAltException nvae =

+                    new NoViableAltException("", 16, 0, input);

+

+                throw nvae;

+            }

+            switch (alt16) {

+                case 1 :

+                    // ../org.eclipse.e4.tools.css.editor/src-gen/org/eclipse/e4/parser/antlr/internal/InternalCSS.g:447:2: ( ( (lv_element_0_0= ruleelement_name ) ) ( (lv_id_1_0= rulecss_hash_class ) )* ( (lv_pseudo_2_0= rulepseudo ) )* )

+                    {

+                    // ../org.eclipse.e4.tools.css.editor/src-gen/org/eclipse/e4/parser/antlr/internal/InternalCSS.g:447:2: ( ( (lv_element_0_0= ruleelement_name ) ) ( (lv_id_1_0= rulecss_hash_class ) )* ( (lv_pseudo_2_0= rulepseudo ) )* )

+                    // ../org.eclipse.e4.tools.css.editor/src-gen/org/eclipse/e4/parser/antlr/internal/InternalCSS.g:447:3: ( (lv_element_0_0= ruleelement_name ) ) ( (lv_id_1_0= rulecss_hash_class ) )* ( (lv_pseudo_2_0= rulepseudo ) )*

+                    {

+                    // ../org.eclipse.e4.tools.css.editor/src-gen/org/eclipse/e4/parser/antlr/internal/InternalCSS.g:447:3: ( (lv_element_0_0= ruleelement_name ) )

+                    // ../org.eclipse.e4.tools.css.editor/src-gen/org/eclipse/e4/parser/antlr/internal/InternalCSS.g:448:1: (lv_element_0_0= ruleelement_name )

+                    {

+                    // ../org.eclipse.e4.tools.css.editor/src-gen/org/eclipse/e4/parser/antlr/internal/InternalCSS.g:448:1: (lv_element_0_0= ruleelement_name )

+                    // ../org.eclipse.e4.tools.css.editor/src-gen/org/eclipse/e4/parser/antlr/internal/InternalCSS.g:449:3: lv_element_0_0= ruleelement_name

+                    {

+                     

+                    	        newCompositeNode(grammarAccess.getSimple_selectorAccess().getElementElement_nameParserRuleCall_0_0_0()); 

+                    	    

+                    pushFollow(FOLLOW_ruleelement_name_in_rulesimple_selector847);

+                    lv_element_0_0=ruleelement_name();

+

+                    state._fsp--;

+

+

+                    	        if (current==null) {

+                    	            current = createModelElementForParent(grammarAccess.getSimple_selectorRule());

+                    	        }

+                           		set(

+                           			current, 

+                           			"element",

+                            		lv_element_0_0, 

+                            		"element_name");

+                    	        afterParserOrEnumRuleCall();

+                    	    

+

+                    }

+

+

+                    }

+

+                    // ../org.eclipse.e4.tools.css.editor/src-gen/org/eclipse/e4/parser/antlr/internal/InternalCSS.g:465:2: ( (lv_id_1_0= rulecss_hash_class ) )*

+                    loop13:

+                    do {

+                        int alt13=2;

+                        int LA13_0 = input.LA(1);

+

+                        if ( (LA13_0==26||LA13_0==43) ) {

+                            alt13=1;

+                        }

+

+

+                        switch (alt13) {

+                    	case 1 :

+                    	    // ../org.eclipse.e4.tools.css.editor/src-gen/org/eclipse/e4/parser/antlr/internal/InternalCSS.g:466:1: (lv_id_1_0= rulecss_hash_class )

+                    	    {

+                    	    // ../org.eclipse.e4.tools.css.editor/src-gen/org/eclipse/e4/parser/antlr/internal/InternalCSS.g:466:1: (lv_id_1_0= rulecss_hash_class )

+                    	    // ../org.eclipse.e4.tools.css.editor/src-gen/org/eclipse/e4/parser/antlr/internal/InternalCSS.g:467:3: lv_id_1_0= rulecss_hash_class

+                    	    {

+                    	     

+                    	    	        newCompositeNode(grammarAccess.getSimple_selectorAccess().getIdCss_hash_classParserRuleCall_0_1_0()); 

+                    	    	    

+                    	    pushFollow(FOLLOW_rulecss_hash_class_in_rulesimple_selector868);

+                    	    lv_id_1_0=rulecss_hash_class();

+

+                    	    state._fsp--;

+

+

+                    	    	        if (current==null) {

+                    	    	            current = createModelElementForParent(grammarAccess.getSimple_selectorRule());

+                    	    	        }

+                    	           		add(

+                    	           			current, 

+                    	           			"id",

+                    	            		lv_id_1_0, 

+                    	            		"css_hash_class");

+                    	    	        afterParserOrEnumRuleCall();

+                    	    	    

+

+                    	    }

+

+

+                    	    }

+                    	    break;

+

+                    	default :

+                    	    break loop13;

+                        }

+                    } while (true);

+

+                    // ../org.eclipse.e4.tools.css.editor/src-gen/org/eclipse/e4/parser/antlr/internal/InternalCSS.g:483:3: ( (lv_pseudo_2_0= rulepseudo ) )*

+                    loop14:

+                    do {

+                        int alt14=2;

+                        int LA14_0 = input.LA(1);

+

+                        if ( (LA14_0==RULE_IDENT||LA14_0==18) ) {

+                            alt14=1;

+                        }

+

+

+                        switch (alt14) {

+                    	case 1 :

+                    	    // ../org.eclipse.e4.tools.css.editor/src-gen/org/eclipse/e4/parser/antlr/internal/InternalCSS.g:484:1: (lv_pseudo_2_0= rulepseudo )

+                    	    {

+                    	    // ../org.eclipse.e4.tools.css.editor/src-gen/org/eclipse/e4/parser/antlr/internal/InternalCSS.g:484:1: (lv_pseudo_2_0= rulepseudo )

+                    	    // ../org.eclipse.e4.tools.css.editor/src-gen/org/eclipse/e4/parser/antlr/internal/InternalCSS.g:485:3: lv_pseudo_2_0= rulepseudo

+                    	    {

+                    	     

+                    	    	        newCompositeNode(grammarAccess.getSimple_selectorAccess().getPseudoPseudoParserRuleCall_0_2_0()); 

+                    	    	    

+                    	    pushFollow(FOLLOW_rulepseudo_in_rulesimple_selector890);

+                    	    lv_pseudo_2_0=rulepseudo();

+

+                    	    state._fsp--;

+

+

+                    	    	        if (current==null) {

+                    	    	            current = createModelElementForParent(grammarAccess.getSimple_selectorRule());

+                    	    	        }

+                    	           		add(

+                    	           			current, 

+                    	           			"pseudo",

+                    	            		lv_pseudo_2_0, 

+                    	            		"pseudo");

+                    	    	        afterParserOrEnumRuleCall();

+                    	    	    

+

+                    	    }

+

+

+                    	    }

+                    	    break;

+

+                    	default :

+                    	    break loop14;

+                        }

+                    } while (true);

+

+

+                    }

+

+

+                    }

+                    break;

+                case 2 :

+                    // ../org.eclipse.e4.tools.css.editor/src-gen/org/eclipse/e4/parser/antlr/internal/InternalCSS.g:502:6: ( (lv_id_3_0= rulecss_hash_class ) )+

+                    {

+                    // ../org.eclipse.e4.tools.css.editor/src-gen/org/eclipse/e4/parser/antlr/internal/InternalCSS.g:502:6: ( (lv_id_3_0= rulecss_hash_class ) )+

+                    int cnt15=0;

+                    loop15:

+                    do {

+                        int alt15=2;

+                        int LA15_0 = input.LA(1);

+

+                        if ( (LA15_0==26||LA15_0==43) ) {

+                            alt15=1;

+                        }

+

+

+                        switch (alt15) {

+                    	case 1 :

+                    	    // ../org.eclipse.e4.tools.css.editor/src-gen/org/eclipse/e4/parser/antlr/internal/InternalCSS.g:503:1: (lv_id_3_0= rulecss_hash_class )

+                    	    {

+                    	    // ../org.eclipse.e4.tools.css.editor/src-gen/org/eclipse/e4/parser/antlr/internal/InternalCSS.g:503:1: (lv_id_3_0= rulecss_hash_class )

+                    	    // ../org.eclipse.e4.tools.css.editor/src-gen/org/eclipse/e4/parser/antlr/internal/InternalCSS.g:504:3: lv_id_3_0= rulecss_hash_class

+                    	    {

+                    	     

+                    	    	        newCompositeNode(grammarAccess.getSimple_selectorAccess().getIdCss_hash_classParserRuleCall_1_0()); 

+                    	    	    

+                    	    pushFollow(FOLLOW_rulecss_hash_class_in_rulesimple_selector919);

+                    	    lv_id_3_0=rulecss_hash_class();

+

+                    	    state._fsp--;

+

+

+                    	    	        if (current==null) {

+                    	    	            current = createModelElementForParent(grammarAccess.getSimple_selectorRule());

+                    	    	        }

+                    	           		add(

+                    	           			current, 

+                    	           			"id",

+                    	            		lv_id_3_0, 

+                    	            		"css_hash_class");

+                    	    	        afterParserOrEnumRuleCall();

+                    	    	    

+

+                    	    }

+

+

+                    	    }

+                    	    break;

+

+                    	default :

+                    	    if ( cnt15 >= 1 ) break loop15;

+                                EarlyExitException eee =

+                                    new EarlyExitException(15, input);

+                                throw eee;

+                        }

+                        cnt15++;

+                    } while (true);

+

+

+                    }

+                    break;

+

+            }

+

+

+            }

+

+             leaveRule(); 

+        }

+         

+            catch (RecognitionException re) { 

+                recover(input,re); 

+                appendSkippedTokens();

+            } 

+        finally {

+        }

+        return current;

+    }

+    // $ANTLR end "rulesimple_selector"

+

+

+    // $ANTLR start "entryRulepseudo"

+    // ../org.eclipse.e4.tools.css.editor/src-gen/org/eclipse/e4/parser/antlr/internal/InternalCSS.g:528:1: entryRulepseudo returns [EObject current=null] : iv_rulepseudo= rulepseudo EOF ;

+    public final EObject entryRulepseudo() throws RecognitionException {

+        EObject current = null;

+

+        EObject iv_rulepseudo = null;

+

+

+        try {

+            // ../org.eclipse.e4.tools.css.editor/src-gen/org/eclipse/e4/parser/antlr/internal/InternalCSS.g:529:2: (iv_rulepseudo= rulepseudo EOF )

+            // ../org.eclipse.e4.tools.css.editor/src-gen/org/eclipse/e4/parser/antlr/internal/InternalCSS.g:530:2: iv_rulepseudo= rulepseudo EOF

+            {

+             newCompositeNode(grammarAccess.getPseudoRule()); 

+            pushFollow(FOLLOW_rulepseudo_in_entryRulepseudo956);

+            iv_rulepseudo=rulepseudo();

+

+            state._fsp--;

+

+             current =iv_rulepseudo; 

+            match(input,EOF,FOLLOW_EOF_in_entryRulepseudo966); 

+

+            }

+

+        }

+         

+            catch (RecognitionException re) { 

+                recover(input,re); 

+                appendSkippedTokens();

+            } 

+        finally {

+        }

+        return current;

+    }

+    // $ANTLR end "entryRulepseudo"

+

+

+    // $ANTLR start "rulepseudo"

+    // ../org.eclipse.e4.tools.css.editor/src-gen/org/eclipse/e4/parser/antlr/internal/InternalCSS.g:537:1: rulepseudo returns [EObject current=null] : ( (otherlv_0= ':' ( (lv_name_1_0= RULE_IDENT ) ) ) | ( ( (lv_function_2_0= rulefunction ) ) ( (lv_name_3_0= RULE_IDENT ) )? ) ) ;

+    public final EObject rulepseudo() throws RecognitionException {

+        EObject current = null;

+

+        Token otherlv_0=null;

+        Token lv_name_1_0=null;

+        Token lv_name_3_0=null;

+        EObject lv_function_2_0 = null;

+

+

+         enterRule(); 

+            

+        try {

+            // ../org.eclipse.e4.tools.css.editor/src-gen/org/eclipse/e4/parser/antlr/internal/InternalCSS.g:540:28: ( ( (otherlv_0= ':' ( (lv_name_1_0= RULE_IDENT ) ) ) | ( ( (lv_function_2_0= rulefunction ) ) ( (lv_name_3_0= RULE_IDENT ) )? ) ) )

+            // ../org.eclipse.e4.tools.css.editor/src-gen/org/eclipse/e4/parser/antlr/internal/InternalCSS.g:541:1: ( (otherlv_0= ':' ( (lv_name_1_0= RULE_IDENT ) ) ) | ( ( (lv_function_2_0= rulefunction ) ) ( (lv_name_3_0= RULE_IDENT ) )? ) )

+            {

+            // ../org.eclipse.e4.tools.css.editor/src-gen/org/eclipse/e4/parser/antlr/internal/InternalCSS.g:541:1: ( (otherlv_0= ':' ( (lv_name_1_0= RULE_IDENT ) ) ) | ( ( (lv_function_2_0= rulefunction ) ) ( (lv_name_3_0= RULE_IDENT ) )? ) )

+            int alt18=2;

+            int LA18_0 = input.LA(1);

+

+            if ( (LA18_0==18) ) {

+                alt18=1;

+            }

+            else if ( (LA18_0==RULE_IDENT) ) {

+                alt18=2;

+            }

+            else {

+                NoViableAltException nvae =

+                    new NoViableAltException("", 18, 0, input);

+

+                throw nvae;

+            }

+            switch (alt18) {

+                case 1 :

+                    // ../org.eclipse.e4.tools.css.editor/src-gen/org/eclipse/e4/parser/antlr/internal/InternalCSS.g:541:2: (otherlv_0= ':' ( (lv_name_1_0= RULE_IDENT ) ) )

+                    {

+                    // ../org.eclipse.e4.tools.css.editor/src-gen/org/eclipse/e4/parser/antlr/internal/InternalCSS.g:541:2: (otherlv_0= ':' ( (lv_name_1_0= RULE_IDENT ) ) )

+                    // ../org.eclipse.e4.tools.css.editor/src-gen/org/eclipse/e4/parser/antlr/internal/InternalCSS.g:541:4: otherlv_0= ':' ( (lv_name_1_0= RULE_IDENT ) )

+                    {

+                    otherlv_0=(Token)match(input,18,FOLLOW_18_in_rulepseudo1004); 

+

+                        	newLeafNode(otherlv_0, grammarAccess.getPseudoAccess().getColonKeyword_0_0());

+                        

+                    // ../org.eclipse.e4.tools.css.editor/src-gen/org/eclipse/e4/parser/antlr/internal/InternalCSS.g:545:1: ( (lv_name_1_0= RULE_IDENT ) )

+                    // ../org.eclipse.e4.tools.css.editor/src-gen/org/eclipse/e4/parser/antlr/internal/InternalCSS.g:546:1: (lv_name_1_0= RULE_IDENT )

+                    {

+                    // ../org.eclipse.e4.tools.css.editor/src-gen/org/eclipse/e4/parser/antlr/internal/InternalCSS.g:546:1: (lv_name_1_0= RULE_IDENT )

+                    // ../org.eclipse.e4.tools.css.editor/src-gen/org/eclipse/e4/parser/antlr/internal/InternalCSS.g:547:3: lv_name_1_0= RULE_IDENT

+                    {

+                    lv_name_1_0=(Token)match(input,RULE_IDENT,FOLLOW_RULE_IDENT_in_rulepseudo1021); 

+

+                    			newLeafNode(lv_name_1_0, grammarAccess.getPseudoAccess().getNameIdentTerminalRuleCall_0_1_0()); 

+                    		

+

+                    	        if (current==null) {

+                    	            current = createModelElement(grammarAccess.getPseudoRule());

+                    	        }

+                           		setWithLastConsumed(

+                           			current, 

+                           			"name",

+                            		lv_name_1_0, 

+                            		"ident");

+                    	    

+

+                    }

+

+

+                    }

+

+

+                    }

+

+

+                    }

+                    break;

+                case 2 :

+                    // ../org.eclipse.e4.tools.css.editor/src-gen/org/eclipse/e4/parser/antlr/internal/InternalCSS.g:564:6: ( ( (lv_function_2_0= rulefunction ) ) ( (lv_name_3_0= RULE_IDENT ) )? )

+                    {

+                    // ../org.eclipse.e4.tools.css.editor/src-gen/org/eclipse/e4/parser/antlr/internal/InternalCSS.g:564:6: ( ( (lv_function_2_0= rulefunction ) ) ( (lv_name_3_0= RULE_IDENT ) )? )

+                    // ../org.eclipse.e4.tools.css.editor/src-gen/org/eclipse/e4/parser/antlr/internal/InternalCSS.g:564:7: ( (lv_function_2_0= rulefunction ) ) ( (lv_name_3_0= RULE_IDENT ) )?

+                    {

+                    // ../org.eclipse.e4.tools.css.editor/src-gen/org/eclipse/e4/parser/antlr/internal/InternalCSS.g:564:7: ( (lv_function_2_0= rulefunction ) )

+                    // ../org.eclipse.e4.tools.css.editor/src-gen/org/eclipse/e4/parser/antlr/internal/InternalCSS.g:565:1: (lv_function_2_0= rulefunction )

+                    {

+                    // ../org.eclipse.e4.tools.css.editor/src-gen/org/eclipse/e4/parser/antlr/internal/InternalCSS.g:565:1: (lv_function_2_0= rulefunction )

+                    // ../org.eclipse.e4.tools.css.editor/src-gen/org/eclipse/e4/parser/antlr/internal/InternalCSS.g:566:3: lv_function_2_0= rulefunction

+                    {

+                     

+                    	        newCompositeNode(grammarAccess.getPseudoAccess().getFunctionFunctionParserRuleCall_1_0_0()); 

+                    	    

+                    pushFollow(FOLLOW_rulefunction_in_rulepseudo1055);

+                    lv_function_2_0=rulefunction();

+

+                    state._fsp--;

+

+

+                    	        if (current==null) {

+                    	            current = createModelElementForParent(grammarAccess.getPseudoRule());

+                    	        }

+                           		set(

+                           			current, 

+                           			"function",

+                            		lv_function_2_0, 

+                            		"function");

+                    	        afterParserOrEnumRuleCall();

+                    	    

+

+                    }

+

+

+                    }

+

+                    // ../org.eclipse.e4.tools.css.editor/src-gen/org/eclipse/e4/parser/antlr/internal/InternalCSS.g:582:2: ( (lv_name_3_0= RULE_IDENT ) )?

+                    int alt17=2;

+                    int LA17_0 = input.LA(1);

+

+                    if ( (LA17_0==RULE_IDENT) ) {

+                        int LA17_1 = input.LA(2);

+

+                        if ( (LA17_1==EOF||(LA17_1>=RULE_WS && LA17_1<=RULE_IDENT)||(LA17_1>=13 && LA17_1<=14)||LA17_1==18||(LA17_1>=44 && LA17_1<=45)) ) {

+                            alt17=1;

+                        }

+                    }

+                    switch (alt17) {

+                        case 1 :

+                            // ../org.eclipse.e4.tools.css.editor/src-gen/org/eclipse/e4/parser/antlr/internal/InternalCSS.g:583:1: (lv_name_3_0= RULE_IDENT )

+                            {

+                            // ../org.eclipse.e4.tools.css.editor/src-gen/org/eclipse/e4/parser/antlr/internal/InternalCSS.g:583:1: (lv_name_3_0= RULE_IDENT )

+                            // ../org.eclipse.e4.tools.css.editor/src-gen/org/eclipse/e4/parser/antlr/internal/InternalCSS.g:584:3: lv_name_3_0= RULE_IDENT

+                            {

+                            lv_name_3_0=(Token)match(input,RULE_IDENT,FOLLOW_RULE_IDENT_in_rulepseudo1072); 

+

+                            			newLeafNode(lv_name_3_0, grammarAccess.getPseudoAccess().getNameIdentTerminalRuleCall_1_1_0()); 

+                            		

+

+                            	        if (current==null) {

+                            	            current = createModelElement(grammarAccess.getPseudoRule());

+                            	        }

+                                   		setWithLastConsumed(

+                                   			current, 

+                                   			"name",

+                                    		lv_name_3_0, 

+                                    		"ident");

+                            	    

+

+                            }

+

+

+                            }

+                            break;

+

+                    }

+

+

+                    }

+

+

+                    }

+                    break;

+

+            }

+

+

+            }

+

+             leaveRule(); 

+        }

+         

+            catch (RecognitionException re) { 

+                recover(input,re); 

+                appendSkippedTokens();

+            } 

+        finally {

+        }

+        return current;

+    }

+    // $ANTLR end "rulepseudo"

+

+

+    // $ANTLR start "entryRuleelement_name"

+    // ../org.eclipse.e4.tools.css.editor/src-gen/org/eclipse/e4/parser/antlr/internal/InternalCSS.g:608:1: entryRuleelement_name returns [EObject current=null] : iv_ruleelement_name= ruleelement_name EOF ;

+    public final EObject entryRuleelement_name() throws RecognitionException {

+        EObject current = null;

+

+        EObject iv_ruleelement_name = null;

+

+

+        try {

+            // ../org.eclipse.e4.tools.css.editor/src-gen/org/eclipse/e4/parser/antlr/internal/InternalCSS.g:609:2: (iv_ruleelement_name= ruleelement_name EOF )

+            // ../org.eclipse.e4.tools.css.editor/src-gen/org/eclipse/e4/parser/antlr/internal/InternalCSS.g:610:2: iv_ruleelement_name= ruleelement_name EOF

+            {

+             newCompositeNode(grammarAccess.getElement_nameRule()); 

+            pushFollow(FOLLOW_ruleelement_name_in_entryRuleelement_name1115);

+            iv_ruleelement_name=ruleelement_name();

+

+            state._fsp--;

+

+             current =iv_ruleelement_name; 

+            match(input,EOF,FOLLOW_EOF_in_entryRuleelement_name1125); 

+

+            }

+

+        }

+         

+            catch (RecognitionException re) { 

+                recover(input,re); 

+                appendSkippedTokens();

+            } 

+        finally {

+        }

+        return current;

+    }

+    // $ANTLR end "entryRuleelement_name"

+

+

+    // $ANTLR start "ruleelement_name"

+    // ../org.eclipse.e4.tools.css.editor/src-gen/org/eclipse/e4/parser/antlr/internal/InternalCSS.g:617:1: ruleelement_name returns [EObject current=null] : ( ( (lv_name_0_0= RULE_IDENT ) ) | ( (lv_name_1_0= '*' ) ) ) ;

+    public final EObject ruleelement_name() throws RecognitionException {

+        EObject current = null;

+

+        Token lv_name_0_0=null;

+        Token lv_name_1_0=null;

+

+         enterRule(); 

+            

+        try {

+            // ../org.eclipse.e4.tools.css.editor/src-gen/org/eclipse/e4/parser/antlr/internal/InternalCSS.g:620:28: ( ( ( (lv_name_0_0= RULE_IDENT ) ) | ( (lv_name_1_0= '*' ) ) ) )

+            // ../org.eclipse.e4.tools.css.editor/src-gen/org/eclipse/e4/parser/antlr/internal/InternalCSS.g:621:1: ( ( (lv_name_0_0= RULE_IDENT ) ) | ( (lv_name_1_0= '*' ) ) )

+            {

+            // ../org.eclipse.e4.tools.css.editor/src-gen/org/eclipse/e4/parser/antlr/internal/InternalCSS.g:621:1: ( ( (lv_name_0_0= RULE_IDENT ) ) | ( (lv_name_1_0= '*' ) ) )

+            int alt19=2;

+            int LA19_0 = input.LA(1);

+

+            if ( (LA19_0==RULE_IDENT) ) {

+                alt19=1;

+            }

+            else if ( (LA19_0==19) ) {

+                alt19=2;

+            }

+            else {

+                NoViableAltException nvae =

+                    new NoViableAltException("", 19, 0, input);

+

+                throw nvae;

+            }

+            switch (alt19) {

+                case 1 :

+                    // ../org.eclipse.e4.tools.css.editor/src-gen/org/eclipse/e4/parser/antlr/internal/InternalCSS.g:621:2: ( (lv_name_0_0= RULE_IDENT ) )

+                    {

+                    // ../org.eclipse.e4.tools.css.editor/src-gen/org/eclipse/e4/parser/antlr/internal/InternalCSS.g:621:2: ( (lv_name_0_0= RULE_IDENT ) )

+                    // ../org.eclipse.e4.tools.css.editor/src-gen/org/eclipse/e4/parser/antlr/internal/InternalCSS.g:622:1: (lv_name_0_0= RULE_IDENT )

+                    {

+                    // ../org.eclipse.e4.tools.css.editor/src-gen/org/eclipse/e4/parser/antlr/internal/InternalCSS.g:622:1: (lv_name_0_0= RULE_IDENT )

+                    // ../org.eclipse.e4.tools.css.editor/src-gen/org/eclipse/e4/parser/antlr/internal/InternalCSS.g:623:3: lv_name_0_0= RULE_IDENT

+                    {

+                    lv_name_0_0=(Token)match(input,RULE_IDENT,FOLLOW_RULE_IDENT_in_ruleelement_name1167); 

+

+                    			newLeafNode(lv_name_0_0, grammarAccess.getElement_nameAccess().getNameIdentTerminalRuleCall_0_0()); 

+                    		

+

+                    	        if (current==null) {

+                    	            current = createModelElement(grammarAccess.getElement_nameRule());

+                    	        }

+                           		setWithLastConsumed(

+                           			current, 

+                           			"name",

+                            		lv_name_0_0, 

+                            		"ident");

+                    	    

+

+                    }

+

+

+                    }

+

+

+                    }

+                    break;

+                case 2 :

+                    // ../org.eclipse.e4.tools.css.editor/src-gen/org/eclipse/e4/parser/antlr/internal/InternalCSS.g:640:6: ( (lv_name_1_0= '*' ) )

+                    {

+                    // ../org.eclipse.e4.tools.css.editor/src-gen/org/eclipse/e4/parser/antlr/internal/InternalCSS.g:640:6: ( (lv_name_1_0= '*' ) )

+                    // ../org.eclipse.e4.tools.css.editor/src-gen/org/eclipse/e4/parser/antlr/internal/InternalCSS.g:641:1: (lv_name_1_0= '*' )

+                    {

+                    // ../org.eclipse.e4.tools.css.editor/src-gen/org/eclipse/e4/parser/antlr/internal/InternalCSS.g:641:1: (lv_name_1_0= '*' )

+                    // ../org.eclipse.e4.tools.css.editor/src-gen/org/eclipse/e4/parser/antlr/internal/InternalCSS.g:642:3: lv_name_1_0= '*'

+                    {

+                    lv_name_1_0=(Token)match(input,19,FOLLOW_19_in_ruleelement_name1196); 

+

+                            newLeafNode(lv_name_1_0, grammarAccess.getElement_nameAccess().getNameAsteriskKeyword_1_0());

+                        

+

+                    	        if (current==null) {

+                    	            current = createModelElement(grammarAccess.getElement_nameRule());

+                    	        }

+                           		setWithLastConsumed(current, "name", lv_name_1_0, "*");

+                    	    

+

+                    }

+

+

+                    }

+

+

+                    }

+                    break;

+

+            }

+

+

+            }

+

+             leaveRule(); 

+        }

+         

+            catch (RecognitionException re) { 

+                recover(input,re); 

+                appendSkippedTokens();

+            } 

+        finally {

+        }

+        return current;

+    }

+    // $ANTLR end "ruleelement_name"

+

+

+    // $ANTLR start "entryRuledeclaration"

+    // ../org.eclipse.e4.tools.css.editor/src-gen/org/eclipse/e4/parser/antlr/internal/InternalCSS.g:663:1: entryRuledeclaration returns [EObject current=null] : iv_ruledeclaration= ruledeclaration EOF ;

+    public final EObject entryRuledeclaration() throws RecognitionException {

+        EObject current = null;

+

+        EObject iv_ruledeclaration = null;

+

+

+        try {

+            // ../org.eclipse.e4.tools.css.editor/src-gen/org/eclipse/e4/parser/antlr/internal/InternalCSS.g:664:2: (iv_ruledeclaration= ruledeclaration EOF )

+            // ../org.eclipse.e4.tools.css.editor/src-gen/org/eclipse/e4/parser/antlr/internal/InternalCSS.g:665:2: iv_ruledeclaration= ruledeclaration EOF

+            {

+             newCompositeNode(grammarAccess.getDeclarationRule()); 

+            pushFollow(FOLLOW_ruledeclaration_in_entryRuledeclaration1245);

+            iv_ruledeclaration=ruledeclaration();

+

+            state._fsp--;

+

+             current =iv_ruledeclaration; 

+            match(input,EOF,FOLLOW_EOF_in_entryRuledeclaration1255); 

+

+            }

+

+        }

+         

+            catch (RecognitionException re) { 

+                recover(input,re); 

+                appendSkippedTokens();

+            } 

+        finally {

+        }

+        return current;

+    }

+    // $ANTLR end "entryRuledeclaration"

+

+

+    // $ANTLR start "ruledeclaration"

+    // ../org.eclipse.e4.tools.css.editor/src-gen/org/eclipse/e4/parser/antlr/internal/InternalCSS.g:672:1: ruledeclaration returns [EObject current=null] : ( ( (lv_property_0_0= RULE_IDENT ) ) otherlv_1= ':' ( (lv_expr_2_0= ruleexpr ) ) ( (lv_priority_3_0= '!important' ) )? ) ;

+    public final EObject ruledeclaration() throws RecognitionException {

+        EObject current = null;

+

+        Token lv_property_0_0=null;

+        Token otherlv_1=null;

+        Token lv_priority_3_0=null;

+        EObject lv_expr_2_0 = null;

+

+

+         enterRule(); 

+            

+        try {

+            // ../org.eclipse.e4.tools.css.editor/src-gen/org/eclipse/e4/parser/antlr/internal/InternalCSS.g:675:28: ( ( ( (lv_property_0_0= RULE_IDENT ) ) otherlv_1= ':' ( (lv_expr_2_0= ruleexpr ) ) ( (lv_priority_3_0= '!important' ) )? ) )

+            // ../org.eclipse.e4.tools.css.editor/src-gen/org/eclipse/e4/parser/antlr/internal/InternalCSS.g:676:1: ( ( (lv_property_0_0= RULE_IDENT ) ) otherlv_1= ':' ( (lv_expr_2_0= ruleexpr ) ) ( (lv_priority_3_0= '!important' ) )? )

+            {

+            // ../org.eclipse.e4.tools.css.editor/src-gen/org/eclipse/e4/parser/antlr/internal/InternalCSS.g:676:1: ( ( (lv_property_0_0= RULE_IDENT ) ) otherlv_1= ':' ( (lv_expr_2_0= ruleexpr ) ) ( (lv_priority_3_0= '!important' ) )? )

+            // ../org.eclipse.e4.tools.css.editor/src-gen/org/eclipse/e4/parser/antlr/internal/InternalCSS.g:676:2: ( (lv_property_0_0= RULE_IDENT ) ) otherlv_1= ':' ( (lv_expr_2_0= ruleexpr ) ) ( (lv_priority_3_0= '!important' ) )?

+            {

+            // ../org.eclipse.e4.tools.css.editor/src-gen/org/eclipse/e4/parser/antlr/internal/InternalCSS.g:676:2: ( (lv_property_0_0= RULE_IDENT ) )

+            // ../org.eclipse.e4.tools.css.editor/src-gen/org/eclipse/e4/parser/antlr/internal/InternalCSS.g:677:1: (lv_property_0_0= RULE_IDENT )

+            {

+            // ../org.eclipse.e4.tools.css.editor/src-gen/org/eclipse/e4/parser/antlr/internal/InternalCSS.g:677:1: (lv_property_0_0= RULE_IDENT )

+            // ../org.eclipse.e4.tools.css.editor/src-gen/org/eclipse/e4/parser/antlr/internal/InternalCSS.g:678:3: lv_property_0_0= RULE_IDENT

+            {

+            lv_property_0_0=(Token)match(input,RULE_IDENT,FOLLOW_RULE_IDENT_in_ruledeclaration1297); 

+

+            			newLeafNode(lv_property_0_0, grammarAccess.getDeclarationAccess().getPropertyIdentTerminalRuleCall_0_0()); 

+            		

+

+            	        if (current==null) {

+            	            current = createModelElement(grammarAccess.getDeclarationRule());

+            	        }

+                   		setWithLastConsumed(

+                   			current, 

+                   			"property",

+                    		lv_property_0_0, 

+                    		"ident");

+            	    

+

+            }

+

+

+            }

+

+            otherlv_1=(Token)match(input,18,FOLLOW_18_in_ruledeclaration1314); 

+

+                	newLeafNode(otherlv_1, grammarAccess.getDeclarationAccess().getColonKeyword_1());

+                

+            // ../org.eclipse.e4.tools.css.editor/src-gen/org/eclipse/e4/parser/antlr/internal/InternalCSS.g:698:1: ( (lv_expr_2_0= ruleexpr ) )

+            // ../org.eclipse.e4.tools.css.editor/src-gen/org/eclipse/e4/parser/antlr/internal/InternalCSS.g:699:1: (lv_expr_2_0= ruleexpr )

+            {

+            // ../org.eclipse.e4.tools.css.editor/src-gen/org/eclipse/e4/parser/antlr/internal/InternalCSS.g:699:1: (lv_expr_2_0= ruleexpr )

+            // ../org.eclipse.e4.tools.css.editor/src-gen/org/eclipse/e4/parser/antlr/internal/InternalCSS.g:700:3: lv_expr_2_0= ruleexpr

+            {

+             

+            	        newCompositeNode(grammarAccess.getDeclarationAccess().getExprExprParserRuleCall_2_0()); 

+            	    

+            pushFollow(FOLLOW_ruleexpr_in_ruledeclaration1335);

+            lv_expr_2_0=ruleexpr();

+

+            state._fsp--;

+

+

+            	        if (current==null) {

+            	            current = createModelElementForParent(grammarAccess.getDeclarationRule());

+            	        }

+                   		set(

+                   			current, 

+                   			"expr",

+                    		lv_expr_2_0, 

+                    		"expr");

+            	        afterParserOrEnumRuleCall();

+            	    

+

+            }

+

+

+            }

+

+            // ../org.eclipse.e4.tools.css.editor/src-gen/org/eclipse/e4/parser/antlr/internal/InternalCSS.g:716:2: ( (lv_priority_3_0= '!important' ) )?

+            int alt20=2;

+            int LA20_0 = input.LA(1);

+

+            if ( (LA20_0==20) ) {

+                alt20=1;

+            }

+            switch (alt20) {

+                case 1 :

+                    // ../org.eclipse.e4.tools.css.editor/src-gen/org/eclipse/e4/parser/antlr/internal/InternalCSS.g:717:1: (lv_priority_3_0= '!important' )

+                    {

+                    // ../org.eclipse.e4.tools.css.editor/src-gen/org/eclipse/e4/parser/antlr/internal/InternalCSS.g:717:1: (lv_priority_3_0= '!important' )

+                    // ../org.eclipse.e4.tools.css.editor/src-gen/org/eclipse/e4/parser/antlr/internal/InternalCSS.g:718:3: lv_priority_3_0= '!important'

+                    {

+                    lv_priority_3_0=(Token)match(input,20,FOLLOW_20_in_ruledeclaration1353); 

+

+                            newLeafNode(lv_priority_3_0, grammarAccess.getDeclarationAccess().getPriorityImportantKeyword_3_0());

+                        

+

+                    	        if (current==null) {

+                    	            current = createModelElement(grammarAccess.getDeclarationRule());

+                    	        }

+                           		setWithLastConsumed(current, "priority", lv_priority_3_0, "!important");

+                    	    

+

+                    }

+

+

+                    }

+                    break;

+

+            }

+

+

+            }

+

+

+            }

+

+             leaveRule(); 

+        }

+         

+            catch (RecognitionException re) { 

+                recover(input,re); 

+                appendSkippedTokens();

+            } 

+        finally {

+        }

+        return current;

+    }

+    // $ANTLR end "ruledeclaration"

+

+

+    // $ANTLR start "entryRuleexpr"

+    // ../org.eclipse.e4.tools.css.editor/src-gen/org/eclipse/e4/parser/antlr/internal/InternalCSS.g:739:1: entryRuleexpr returns [EObject current=null] : iv_ruleexpr= ruleexpr EOF ;

+    public final EObject entryRuleexpr() throws RecognitionException {

+        EObject current = null;

+

+        EObject iv_ruleexpr = null;

+

+

+        try {

+            // ../org.eclipse.e4.tools.css.editor/src-gen/org/eclipse/e4/parser/antlr/internal/InternalCSS.g:740:2: (iv_ruleexpr= ruleexpr EOF )

+            // ../org.eclipse.e4.tools.css.editor/src-gen/org/eclipse/e4/parser/antlr/internal/InternalCSS.g:741:2: iv_ruleexpr= ruleexpr EOF

+            {

+             newCompositeNode(grammarAccess.getExprRule()); 

+            pushFollow(FOLLOW_ruleexpr_in_entryRuleexpr1403);

+            iv_ruleexpr=ruleexpr();

+

+            state._fsp--;

+

+             current =iv_ruleexpr; 

+            match(input,EOF,FOLLOW_EOF_in_entryRuleexpr1413); 

+

+            }

+

+        }

+         

+            catch (RecognitionException re) { 

+                recover(input,re); 

+                appendSkippedTokens();

+            } 

+        finally {

+        }

+        return current;

+    }

+    // $ANTLR end "entryRuleexpr"

+

+

+    // $ANTLR start "ruleexpr"

+    // ../org.eclipse.e4.tools.css.editor/src-gen/org/eclipse/e4/parser/antlr/internal/InternalCSS.g:748:1: ruleexpr returns [EObject current=null] : ( ( (lv_term_0_0= ruleterm ) ) ( ( ( (lv_operators_1_1= '/' | lv_operators_1_2= ',' ) ) )? ( (lv_term_2_0= ruleterm ) ) )* ) ;

+    public final EObject ruleexpr() throws RecognitionException {

+        EObject current = null;

+

+        Token lv_operators_1_1=null;

+        Token lv_operators_1_2=null;

+        EObject lv_term_0_0 = null;

+

+        EObject lv_term_2_0 = null;

+

+

+         enterRule(); 

+            

+        try {

+            // ../org.eclipse.e4.tools.css.editor/src-gen/org/eclipse/e4/parser/antlr/internal/InternalCSS.g:751:28: ( ( ( (lv_term_0_0= ruleterm ) ) ( ( ( (lv_operators_1_1= '/' | lv_operators_1_2= ',' ) ) )? ( (lv_term_2_0= ruleterm ) ) )* ) )

+            // ../org.eclipse.e4.tools.css.editor/src-gen/org/eclipse/e4/parser/antlr/internal/InternalCSS.g:752:1: ( ( (lv_term_0_0= ruleterm ) ) ( ( ( (lv_operators_1_1= '/' | lv_operators_1_2= ',' ) ) )? ( (lv_term_2_0= ruleterm ) ) )* )

+            {

+            // ../org.eclipse.e4.tools.css.editor/src-gen/org/eclipse/e4/parser/antlr/internal/InternalCSS.g:752:1: ( ( (lv_term_0_0= ruleterm ) ) ( ( ( (lv_operators_1_1= '/' | lv_operators_1_2= ',' ) ) )? ( (lv_term_2_0= ruleterm ) ) )* )

+            // ../org.eclipse.e4.tools.css.editor/src-gen/org/eclipse/e4/parser/antlr/internal/InternalCSS.g:752:2: ( (lv_term_0_0= ruleterm ) ) ( ( ( (lv_operators_1_1= '/' | lv_operators_1_2= ',' ) ) )? ( (lv_term_2_0= ruleterm ) ) )*

+            {

+            // ../org.eclipse.e4.tools.css.editor/src-gen/org/eclipse/e4/parser/antlr/internal/InternalCSS.g:752:2: ( (lv_term_0_0= ruleterm ) )

+            // ../org.eclipse.e4.tools.css.editor/src-gen/org/eclipse/e4/parser/antlr/internal/InternalCSS.g:753:1: (lv_term_0_0= ruleterm )

+            {

+            // ../org.eclipse.e4.tools.css.editor/src-gen/org/eclipse/e4/parser/antlr/internal/InternalCSS.g:753:1: (lv_term_0_0= ruleterm )

+            // ../org.eclipse.e4.tools.css.editor/src-gen/org/eclipse/e4/parser/antlr/internal/InternalCSS.g:754:3: lv_term_0_0= ruleterm

+            {

+             

+            	        newCompositeNode(grammarAccess.getExprAccess().getTermTermParserRuleCall_0_0()); 

+            	    

+            pushFollow(FOLLOW_ruleterm_in_ruleexpr1459);

+            lv_term_0_0=ruleterm();

+

+            state._fsp--;

+

+

+            	        if (current==null) {

+            	            current = createModelElementForParent(grammarAccess.getExprRule());

+            	        }

+                   		add(

+                   			current, 

+                   			"term",

+                    		lv_term_0_0, 

+                    		"term");

+            	        afterParserOrEnumRuleCall();

+            	    

+

+            }

+

+

+            }

+

+            // ../org.eclipse.e4.tools.css.editor/src-gen/org/eclipse/e4/parser/antlr/internal/InternalCSS.g:770:2: ( ( ( (lv_operators_1_1= '/' | lv_operators_1_2= ',' ) ) )? ( (lv_term_2_0= ruleterm ) ) )*

+            loop23:

+            do {

+                int alt23=2;

+                int LA23_0 = input.LA(1);

+

+                if ( (LA23_0==RULE_STRING||(LA23_0>=RULE_IDENT && LA23_0<=RULE_INT)||LA23_0==13||LA23_0==21||LA23_0==24||LA23_0==44||LA23_0==46) ) {

+                    alt23=1;

+                }

+

+

+                switch (alt23) {

+            	case 1 :

+            	    // ../org.eclipse.e4.tools.css.editor/src-gen/org/eclipse/e4/parser/antlr/internal/InternalCSS.g:770:3: ( ( (lv_operators_1_1= '/' | lv_operators_1_2= ',' ) ) )? ( (lv_term_2_0= ruleterm ) )

+            	    {

+            	    // ../org.eclipse.e4.tools.css.editor/src-gen/org/eclipse/e4/parser/antlr/internal/InternalCSS.g:770:3: ( ( (lv_operators_1_1= '/' | lv_operators_1_2= ',' ) ) )?

+            	    int alt22=2;

+            	    int LA22_0 = input.LA(1);

+

+            	    if ( (LA22_0==13||LA22_0==21) ) {

+            	        alt22=1;

+            	    }

+            	    switch (alt22) {

+            	        case 1 :

+            	            // ../org.eclipse.e4.tools.css.editor/src-gen/org/eclipse/e4/parser/antlr/internal/InternalCSS.g:771:1: ( (lv_operators_1_1= '/' | lv_operators_1_2= ',' ) )

+            	            {

+            	            // ../org.eclipse.e4.tools.css.editor/src-gen/org/eclipse/e4/parser/antlr/internal/InternalCSS.g:771:1: ( (lv_operators_1_1= '/' | lv_operators_1_2= ',' ) )

+            	            // ../org.eclipse.e4.tools.css.editor/src-gen/org/eclipse/e4/parser/antlr/internal/InternalCSS.g:772:1: (lv_operators_1_1= '/' | lv_operators_1_2= ',' )

+            	            {

+            	            // ../org.eclipse.e4.tools.css.editor/src-gen/org/eclipse/e4/parser/antlr/internal/InternalCSS.g:772:1: (lv_operators_1_1= '/' | lv_operators_1_2= ',' )

+            	            int alt21=2;

+            	            int LA21_0 = input.LA(1);

+

+            	            if ( (LA21_0==21) ) {

+            	                alt21=1;

+            	            }

+            	            else if ( (LA21_0==13) ) {

+            	                alt21=2;

+            	            }

+            	            else {

+            	                NoViableAltException nvae =

+            	                    new NoViableAltException("", 21, 0, input);

+

+            	                throw nvae;

+            	            }

+            	            switch (alt21) {

+            	                case 1 :

+            	                    // ../org.eclipse.e4.tools.css.editor/src-gen/org/eclipse/e4/parser/antlr/internal/InternalCSS.g:773:3: lv_operators_1_1= '/'

+            	                    {

+            	                    lv_operators_1_1=(Token)match(input,21,FOLLOW_21_in_ruleexpr1480); 

+

+            	                            newLeafNode(lv_operators_1_1, grammarAccess.getExprAccess().getOperatorsSolidusKeyword_1_0_0_0());

+            	                        

+

+            	                    	        if (current==null) {

+            	                    	            current = createModelElement(grammarAccess.getExprRule());

+            	                    	        }

+            	                           		addWithLastConsumed(current, "operators", lv_operators_1_1, null);

+            	                    	    

+

+            	                    }

+            	                    break;

+            	                case 2 :

+            	                    // ../org.eclipse.e4.tools.css.editor/src-gen/org/eclipse/e4/parser/antlr/internal/InternalCSS.g:785:8: lv_operators_1_2= ','

+            	                    {

+            	                    lv_operators_1_2=(Token)match(input,13,FOLLOW_13_in_ruleexpr1509); 

+

+            	                            newLeafNode(lv_operators_1_2, grammarAccess.getExprAccess().getOperatorsCommaKeyword_1_0_0_1());

+            	                        

+

+            	                    	        if (current==null) {

+            	                    	            current = createModelElement(grammarAccess.getExprRule());

+            	                    	        }

+            	                           		addWithLastConsumed(current, "operators", lv_operators_1_2, null);

+            	                    	    

+

+            	                    }

+            	                    break;

+

+            	            }

+

+

+            	            }

+

+

+            	            }

+            	            break;

+

+            	    }

+

+            	    // ../org.eclipse.e4.tools.css.editor/src-gen/org/eclipse/e4/parser/antlr/internal/InternalCSS.g:800:3: ( (lv_term_2_0= ruleterm ) )

+            	    // ../org.eclipse.e4.tools.css.editor/src-gen/org/eclipse/e4/parser/antlr/internal/InternalCSS.g:801:1: (lv_term_2_0= ruleterm )

+            	    {

+            	    // ../org.eclipse.e4.tools.css.editor/src-gen/org/eclipse/e4/parser/antlr/internal/InternalCSS.g:801:1: (lv_term_2_0= ruleterm )

+            	    // ../org.eclipse.e4.tools.css.editor/src-gen/org/eclipse/e4/parser/antlr/internal/InternalCSS.g:802:3: lv_term_2_0= ruleterm

+            	    {

+            	     

+            	    	        newCompositeNode(grammarAccess.getExprAccess().getTermTermParserRuleCall_1_1_0()); 

+            	    	    

+            	    pushFollow(FOLLOW_ruleterm_in_ruleexpr1547);

+            	    lv_term_2_0=ruleterm();

+

+            	    state._fsp--;

+

+

+            	    	        if (current==null) {

+            	    	            current = createModelElementForParent(grammarAccess.getExprRule());

+            	    	        }

+            	           		add(

+            	           			current, 

+            	           			"term",

+            	            		lv_term_2_0, 

+            	            		"term");

+            	    	        afterParserOrEnumRuleCall();

+            	    	    

+

+            	    }

+

+

+            	    }

+

+

+            	    }

+            	    break;

+

+            	default :

+            	    break loop23;

+                }

+            } while (true);

+

+

+            }

+

+

+            }

+

+             leaveRule(); 

+        }

+         

+            catch (RecognitionException re) { 

+                recover(input,re); 

+                appendSkippedTokens();

+            } 

+        finally {

+        }

+        return current;

+    }

+    // $ANTLR end "ruleexpr"

+

+

+    // $ANTLR start "entryRuleterm"

+    // ../org.eclipse.e4.tools.css.editor/src-gen/org/eclipse/e4/parser/antlr/internal/InternalCSS.g:826:1: entryRuleterm returns [EObject current=null] : iv_ruleterm= ruleterm EOF ;

+    public final EObject entryRuleterm() throws RecognitionException {

+        EObject current = null;

+

+        EObject iv_ruleterm = null;

+

+

+        try {

+            // ../org.eclipse.e4.tools.css.editor/src-gen/org/eclipse/e4/parser/antlr/internal/InternalCSS.g:827:2: (iv_ruleterm= ruleterm EOF )

+            // ../org.eclipse.e4.tools.css.editor/src-gen/org/eclipse/e4/parser/antlr/internal/InternalCSS.g:828:2: iv_ruleterm= ruleterm EOF

+            {

+             newCompositeNode(grammarAccess.getTermRule()); 

+            pushFollow(FOLLOW_ruleterm_in_entryRuleterm1585);

+            iv_ruleterm=ruleterm();

+

+            state._fsp--;

+

+             current =iv_ruleterm; 

+            match(input,EOF,FOLLOW_EOF_in_entryRuleterm1595); 

+

+            }

+

+        }

+         

+            catch (RecognitionException re) { 

+                recover(input,re); 

+                appendSkippedTokens();

+            } 

+        finally {

+        }

+        return current;

+    }

+    // $ANTLR end "entryRuleterm"

+

+

+    // $ANTLR start "ruleterm"

+    // ../org.eclipse.e4.tools.css.editor/src-gen/org/eclipse/e4/parser/antlr/internal/InternalCSS.g:835:1: ruleterm returns [EObject current=null] : ( ( ( (lv_unary_0_0= ruleunary_operator ) )? ( (lv_number_1_0= ruleunary_numbers ) ) ) | ( (lv_name_2_0= RULE_STRING ) ) | ( (lv_id_3_0= RULE_IDENT ) ) | ( (lv_uri_4_0= ruleURI ) ) | ( (lv_color_5_0= RULE_HEXDIGITS ) ) | ( (lv_function_6_0= rulefunction ) ) ) ;

+    public final EObject ruleterm() throws RecognitionException {

+        EObject current = null;

+

+        Token lv_name_2_0=null;

+        Token lv_id_3_0=null;

+        Token lv_color_5_0=null;

+        AntlrDatatypeRuleToken lv_unary_0_0 = null;

+

+        AntlrDatatypeRuleToken lv_number_1_0 = null;

+

+        EObject lv_uri_4_0 = null;

+

+        EObject lv_function_6_0 = null;

+

+

+         enterRule(); 

+            

+        try {

+            // ../org.eclipse.e4.tools.css.editor/src-gen/org/eclipse/e4/parser/antlr/internal/InternalCSS.g:838:28: ( ( ( ( (lv_unary_0_0= ruleunary_operator ) )? ( (lv_number_1_0= ruleunary_numbers ) ) ) | ( (lv_name_2_0= RULE_STRING ) ) | ( (lv_id_3_0= RULE_IDENT ) ) | ( (lv_uri_4_0= ruleURI ) ) | ( (lv_color_5_0= RULE_HEXDIGITS ) ) | ( (lv_function_6_0= rulefunction ) ) ) )

+            // ../org.eclipse.e4.tools.css.editor/src-gen/org/eclipse/e4/parser/antlr/internal/InternalCSS.g:839:1: ( ( ( (lv_unary_0_0= ruleunary_operator ) )? ( (lv_number_1_0= ruleunary_numbers ) ) ) | ( (lv_name_2_0= RULE_STRING ) ) | ( (lv_id_3_0= RULE_IDENT ) ) | ( (lv_uri_4_0= ruleURI ) ) | ( (lv_color_5_0= RULE_HEXDIGITS ) ) | ( (lv_function_6_0= rulefunction ) ) )

+            {

+            // ../org.eclipse.e4.tools.css.editor/src-gen/org/eclipse/e4/parser/antlr/internal/InternalCSS.g:839:1: ( ( ( (lv_unary_0_0= ruleunary_operator ) )? ( (lv_number_1_0= ruleunary_numbers ) ) ) | ( (lv_name_2_0= RULE_STRING ) ) | ( (lv_id_3_0= RULE_IDENT ) ) | ( (lv_uri_4_0= ruleURI ) ) | ( (lv_color_5_0= RULE_HEXDIGITS ) ) | ( (lv_function_6_0= rulefunction ) ) )

+            int alt25=6;

+            switch ( input.LA(1) ) {

+            case RULE_INT:

+            case 44:

+            case 46:

+                {

+                alt25=1;

+                }

+                break;

+            case RULE_STRING:

+                {

+                alt25=2;

+                }

+                break;

+            case RULE_IDENT:

+                {

+                int LA25_3 = input.LA(2);

+

+                if ( (LA25_3==22) ) {

+                    alt25=6;

+                }

+                else if ( (LA25_3==EOF||LA25_3==RULE_STRING||(LA25_3>=RULE_IDENT && LA25_3<=RULE_INT)||LA25_3==13||(LA25_3>=15 && LA25_3<=16)||(LA25_3>=20 && LA25_3<=21)||(LA25_3>=23 && LA25_3<=24)||LA25_3==44||LA25_3==46) ) {

+                    alt25=3;

+                }

+                else {

+                    NoViableAltException nvae =

+                        new NoViableAltException("", 25, 3, input);

+

+                    throw nvae;

+                }

+                }

+                break;

+            case 24:

+                {

+                alt25=4;

+                }

+                break;

+            case RULE_HEXDIGITS:

+                {

+                alt25=5;

+                }

+                break;

+            default:

+                NoViableAltException nvae =

+                    new NoViableAltException("", 25, 0, input);

+

+                throw nvae;

+            }

+

+            switch (alt25) {

+                case 1 :

+                    // ../org.eclipse.e4.tools.css.editor/src-gen/org/eclipse/e4/parser/antlr/internal/InternalCSS.g:839:2: ( ( (lv_unary_0_0= ruleunary_operator ) )? ( (lv_number_1_0= ruleunary_numbers ) ) )

+                    {

+                    // ../org.eclipse.e4.tools.css.editor/src-gen/org/eclipse/e4/parser/antlr/internal/InternalCSS.g:839:2: ( ( (lv_unary_0_0= ruleunary_operator ) )? ( (lv_number_1_0= ruleunary_numbers ) ) )

+                    // ../org.eclipse.e4.tools.css.editor/src-gen/org/eclipse/e4/parser/antlr/internal/InternalCSS.g:839:3: ( (lv_unary_0_0= ruleunary_operator ) )? ( (lv_number_1_0= ruleunary_numbers ) )

+                    {

+                    // ../org.eclipse.e4.tools.css.editor/src-gen/org/eclipse/e4/parser/antlr/internal/InternalCSS.g:839:3: ( (lv_unary_0_0= ruleunary_operator ) )?

+                    int alt24=2;

+                    int LA24_0 = input.LA(1);

+

+                    if ( (LA24_0==44||LA24_0==46) ) {

+                        alt24=1;

+                    }

+                    switch (alt24) {

+                        case 1 :

+                            // ../org.eclipse.e4.tools.css.editor/src-gen/org/eclipse/e4/parser/antlr/internal/InternalCSS.g:840:1: (lv_unary_0_0= ruleunary_operator )

+                            {

+                            // ../org.eclipse.e4.tools.css.editor/src-gen/org/eclipse/e4/parser/antlr/internal/InternalCSS.g:840:1: (lv_unary_0_0= ruleunary_operator )

+                            // ../org.eclipse.e4.tools.css.editor/src-gen/org/eclipse/e4/parser/antlr/internal/InternalCSS.g:841:3: lv_unary_0_0= ruleunary_operator

+                            {

+                             

+                            	        newCompositeNode(grammarAccess.getTermAccess().getUnaryUnary_operatorParserRuleCall_0_0_0()); 

+                            	    

+                            pushFollow(FOLLOW_ruleunary_operator_in_ruleterm1642);

+                            lv_unary_0_0=ruleunary_operator();

+

+                            state._fsp--;

+

+

+                            	        if (current==null) {

+                            	            current = createModelElementForParent(grammarAccess.getTermRule());

+                            	        }

+                                   		set(

+                                   			current, 

+                                   			"unary",

+                                    		lv_unary_0_0, 

+                                    		"unary_operator");

+                            	        afterParserOrEnumRuleCall();

+                            	    

+

+                            }

+

+

+                            }

+                            break;

+

+                    }

+

+                    // ../org.eclipse.e4.tools.css.editor/src-gen/org/eclipse/e4/parser/antlr/internal/InternalCSS.g:857:3: ( (lv_number_1_0= ruleunary_numbers ) )

+                    // ../org.eclipse.e4.tools.css.editor/src-gen/org/eclipse/e4/parser/antlr/internal/InternalCSS.g:858:1: (lv_number_1_0= ruleunary_numbers )

+                    {

+                    // ../org.eclipse.e4.tools.css.editor/src-gen/org/eclipse/e4/parser/antlr/internal/InternalCSS.g:858:1: (lv_number_1_0= ruleunary_numbers )

+                    // ../org.eclipse.e4.tools.css.editor/src-gen/org/eclipse/e4/parser/antlr/internal/InternalCSS.g:859:3: lv_number_1_0= ruleunary_numbers

+                    {

+                     

+                    	        newCompositeNode(grammarAccess.getTermAccess().getNumberUnary_numbersParserRuleCall_0_1_0()); 

+                    	    

+                    pushFollow(FOLLOW_ruleunary_numbers_in_ruleterm1664);

+                    lv_number_1_0=ruleunary_numbers();

+

+                    state._fsp--;

+

+

+                    	        if (current==null) {

+                    	            current = createModelElementForParent(grammarAccess.getTermRule());

+                    	        }

+                           		set(

+                           			current, 

+                           			"number",

+                            		lv_number_1_0, 

+                            		"unary_numbers");

+                    	        afterParserOrEnumRuleCall();

+                    	    

+

+                    }

+

+

+                    }

+

+

+                    }

+

+

+                    }

+                    break;

+                case 2 :

+                    // ../org.eclipse.e4.tools.css.editor/src-gen/org/eclipse/e4/parser/antlr/internal/InternalCSS.g:876:6: ( (lv_name_2_0= RULE_STRING ) )

+                    {

+                    // ../org.eclipse.e4.tools.css.editor/src-gen/org/eclipse/e4/parser/antlr/internal/InternalCSS.g:876:6: ( (lv_name_2_0= RULE_STRING ) )

+                    // ../org.eclipse.e4.tools.css.editor/src-gen/org/eclipse/e4/parser/antlr/internal/InternalCSS.g:877:1: (lv_name_2_0= RULE_STRING )

+                    {

+                    // ../org.eclipse.e4.tools.css.editor/src-gen/org/eclipse/e4/parser/antlr/internal/InternalCSS.g:877:1: (lv_name_2_0= RULE_STRING )

+                    // ../org.eclipse.e4.tools.css.editor/src-gen/org/eclipse/e4/parser/antlr/internal/InternalCSS.g:878:3: lv_name_2_0= RULE_STRING

+                    {

+                    lv_name_2_0=(Token)match(input,RULE_STRING,FOLLOW_RULE_STRING_in_ruleterm1688); 

+

+                    			newLeafNode(lv_name_2_0, grammarAccess.getTermAccess().getNameSTRINGTerminalRuleCall_1_0()); 

+                    		

+

+                    	        if (current==null) {

+                    	            current = createModelElement(grammarAccess.getTermRule());

+                    	        }

+                           		setWithLastConsumed(

+                           			current, 

+                           			"name",

+                            		lv_name_2_0, 

+                            		"STRING");

+                    	    

+

+                    }

+

+

+                    }

+

+

+                    }

+                    break;

+                case 3 :

+                    // ../org.eclipse.e4.tools.css.editor/src-gen/org/eclipse/e4/parser/antlr/internal/InternalCSS.g:895:6: ( (lv_id_3_0= RULE_IDENT ) )

+                    {

+                    // ../org.eclipse.e4.tools.css.editor/src-gen/org/eclipse/e4/parser/antlr/internal/InternalCSS.g:895:6: ( (lv_id_3_0= RULE_IDENT ) )

+                    // ../org.eclipse.e4.tools.css.editor/src-gen/org/eclipse/e4/parser/antlr/internal/InternalCSS.g:896:1: (lv_id_3_0= RULE_IDENT )

+                    {

+                    // ../org.eclipse.e4.tools.css.editor/src-gen/org/eclipse/e4/parser/antlr/internal/InternalCSS.g:896:1: (lv_id_3_0= RULE_IDENT )

+                    // ../org.eclipse.e4.tools.css.editor/src-gen/org/eclipse/e4/parser/antlr/internal/InternalCSS.g:897:3: lv_id_3_0= RULE_IDENT

+                    {

+                    lv_id_3_0=(Token)match(input,RULE_IDENT,FOLLOW_RULE_IDENT_in_ruleterm1716); 

+

+                    			newLeafNode(lv_id_3_0, grammarAccess.getTermAccess().getIdIdentTerminalRuleCall_2_0()); 

+                    		

+

+                    	        if (current==null) {

+                    	            current = createModelElement(grammarAccess.getTermRule());

+                    	        }

+                           		setWithLastConsumed(

+                           			current, 

+                           			"id",

+                            		lv_id_3_0, 

+                            		"ident");

+                    	    

+

+                    }

+

+

+                    }

+

+

+                    }

+                    break;

+                case 4 :

+                    // ../org.eclipse.e4.tools.css.editor/src-gen/org/eclipse/e4/parser/antlr/internal/InternalCSS.g:914:6: ( (lv_uri_4_0= ruleURI ) )

+                    {

+                    // ../org.eclipse.e4.tools.css.editor/src-gen/org/eclipse/e4/parser/antlr/internal/InternalCSS.g:914:6: ( (lv_uri_4_0= ruleURI ) )

+                    // ../org.eclipse.e4.tools.css.editor/src-gen/org/eclipse/e4/parser/antlr/internal/InternalCSS.g:915:1: (lv_uri_4_0= ruleURI )

+                    {

+                    // ../org.eclipse.e4.tools.css.editor/src-gen/org/eclipse/e4/parser/antlr/internal/InternalCSS.g:915:1: (lv_uri_4_0= ruleURI )

+                    // ../org.eclipse.e4.tools.css.editor/src-gen/org/eclipse/e4/parser/antlr/internal/InternalCSS.g:916:3: lv_uri_4_0= ruleURI

+                    {

+                     

+                    	        newCompositeNode(grammarAccess.getTermAccess().getUriURIParserRuleCall_3_0()); 

+                    	    

+                    pushFollow(FOLLOW_ruleURI_in_ruleterm1748);

+                    lv_uri_4_0=ruleURI();

+

+                    state._fsp--;

+

+

+                    	        if (current==null) {

+                    	            current = createModelElementForParent(grammarAccess.getTermRule());

+                    	        }

+                           		set(

+                           			current, 

+                           			"uri",

+                            		lv_uri_4_0, 

+                            		"URI");

+                    	        afterParserOrEnumRuleCall();

+                    	    

+

+                    }

+

+

+                    }

+

+

+                    }

+                    break;

+                case 5 :

+                    // ../org.eclipse.e4.tools.css.editor/src-gen/org/eclipse/e4/parser/antlr/internal/InternalCSS.g:933:6: ( (lv_color_5_0= RULE_HEXDIGITS ) )

+                    {

+                    // ../org.eclipse.e4.tools.css.editor/src-gen/org/eclipse/e4/parser/antlr/internal/InternalCSS.g:933:6: ( (lv_color_5_0= RULE_HEXDIGITS ) )

+                    // ../org.eclipse.e4.tools.css.editor/src-gen/org/eclipse/e4/parser/antlr/internal/InternalCSS.g:934:1: (lv_color_5_0= RULE_HEXDIGITS )

+                    {

+                    // ../org.eclipse.e4.tools.css.editor/src-gen/org/eclipse/e4/parser/antlr/internal/InternalCSS.g:934:1: (lv_color_5_0= RULE_HEXDIGITS )

+                    // ../org.eclipse.e4.tools.css.editor/src-gen/org/eclipse/e4/parser/antlr/internal/InternalCSS.g:935:3: lv_color_5_0= RULE_HEXDIGITS

+                    {

+                    lv_color_5_0=(Token)match(input,RULE_HEXDIGITS,FOLLOW_RULE_HEXDIGITS_in_ruleterm1771); 

+

+                    			newLeafNode(lv_color_5_0, grammarAccess.getTermAccess().getColorHexdigitsTerminalRuleCall_4_0()); 

+                    		

+

+                    	        if (current==null) {

+                    	            current = createModelElement(grammarAccess.getTermRule());

+                    	        }

+                           		setWithLastConsumed(

+                           			current, 

+                           			"color",

+                            		lv_color_5_0, 

+                            		"hexdigits");

+                    	    

+

+                    }

+

+

+                    }

+

+

+                    }

+                    break;

+                case 6 :

+                    // ../org.eclipse.e4.tools.css.editor/src-gen/org/eclipse/e4/parser/antlr/internal/InternalCSS.g:952:6: ( (lv_function_6_0= rulefunction ) )

+                    {

+                    // ../org.eclipse.e4.tools.css.editor/src-gen/org/eclipse/e4/parser/antlr/internal/InternalCSS.g:952:6: ( (lv_function_6_0= rulefunction ) )

+                    // ../org.eclipse.e4.tools.css.editor/src-gen/org/eclipse/e4/parser/antlr/internal/InternalCSS.g:953:1: (lv_function_6_0= rulefunction )

+                    {

+                    // ../org.eclipse.e4.tools.css.editor/src-gen/org/eclipse/e4/parser/antlr/internal/InternalCSS.g:953:1: (lv_function_6_0= rulefunction )

+                    // ../org.eclipse.e4.tools.css.editor/src-gen/org/eclipse/e4/parser/antlr/internal/InternalCSS.g:954:3: lv_function_6_0= rulefunction

+                    {

+                     

+                    	        newCompositeNode(grammarAccess.getTermAccess().getFunctionFunctionParserRuleCall_5_0()); 

+                    	    

+                    pushFollow(FOLLOW_rulefunction_in_ruleterm1803);

+                    lv_function_6_0=rulefunction();

+

+                    state._fsp--;

+

+

+                    	        if (current==null) {

+                    	            current = createModelElementForParent(grammarAccess.getTermRule());

+                    	        }

+                           		set(

+                           			current, 

+                           			"function",

+                            		lv_function_6_0, 

+                            		"function");

+                    	        afterParserOrEnumRuleCall();

+                    	    

+

+                    }

+

+

+                    }

+

+

+                    }

+                    break;

+

+            }

+

+

+            }

+

+             leaveRule(); 

+        }

+         

+            catch (RecognitionException re) { 

+                recover(input,re); 

+                appendSkippedTokens();

+            } 

+        finally {

+        }

+        return current;

+    }

+    // $ANTLR end "ruleterm"

+

+

+    // $ANTLR start "entryRulefunction"

+    // ../org.eclipse.e4.tools.css.editor/src-gen/org/eclipse/e4/parser/antlr/internal/InternalCSS.g:978:1: entryRulefunction returns [EObject current=null] : iv_rulefunction= rulefunction EOF ;

+    public final EObject entryRulefunction() throws RecognitionException {

+        EObject current = null;

+

+        EObject iv_rulefunction = null;

+

+

+        try {

+            // ../org.eclipse.e4.tools.css.editor/src-gen/org/eclipse/e4/parser/antlr/internal/InternalCSS.g:979:2: (iv_rulefunction= rulefunction EOF )

+            // ../org.eclipse.e4.tools.css.editor/src-gen/org/eclipse/e4/parser/antlr/internal/InternalCSS.g:980:2: iv_rulefunction= rulefunction EOF

+            {

+             newCompositeNode(grammarAccess.getFunctionRule()); 

+            pushFollow(FOLLOW_rulefunction_in_entryRulefunction1839);

+            iv_rulefunction=rulefunction();

+

+            state._fsp--;

+

+             current =iv_rulefunction; 

+            match(input,EOF,FOLLOW_EOF_in_entryRulefunction1849); 

+

+            }

+

+        }

+         

+            catch (RecognitionException re) { 

+                recover(input,re); 

+                appendSkippedTokens();

+            } 

+        finally {

+        }

+        return current;

+    }

+    // $ANTLR end "entryRulefunction"

+

+

+    // $ANTLR start "rulefunction"

+    // ../org.eclipse.e4.tools.css.editor/src-gen/org/eclipse/e4/parser/antlr/internal/InternalCSS.g:987:1: rulefunction returns [EObject current=null] : ( ( (lv_name_0_0= RULE_IDENT ) ) otherlv_1= '(' ( (lv_expr_2_0= ruleexpr ) ) otherlv_3= ')' ) ;

+    public final EObject rulefunction() throws RecognitionException {

+        EObject current = null;

+

+        Token lv_name_0_0=null;

+        Token otherlv_1=null;

+        Token otherlv_3=null;

+        EObject lv_expr_2_0 = null;

+

+

+         enterRule(); 

+            

+        try {

+            // ../org.eclipse.e4.tools.css.editor/src-gen/org/eclipse/e4/parser/antlr/internal/InternalCSS.g:990:28: ( ( ( (lv_name_0_0= RULE_IDENT ) ) otherlv_1= '(' ( (lv_expr_2_0= ruleexpr ) ) otherlv_3= ')' ) )

+            // ../org.eclipse.e4.tools.css.editor/src-gen/org/eclipse/e4/parser/antlr/internal/InternalCSS.g:991:1: ( ( (lv_name_0_0= RULE_IDENT ) ) otherlv_1= '(' ( (lv_expr_2_0= ruleexpr ) ) otherlv_3= ')' )

+            {

+            // ../org.eclipse.e4.tools.css.editor/src-gen/org/eclipse/e4/parser/antlr/internal/InternalCSS.g:991:1: ( ( (lv_name_0_0= RULE_IDENT ) ) otherlv_1= '(' ( (lv_expr_2_0= ruleexpr ) ) otherlv_3= ')' )

+            // ../org.eclipse.e4.tools.css.editor/src-gen/org/eclipse/e4/parser/antlr/internal/InternalCSS.g:991:2: ( (lv_name_0_0= RULE_IDENT ) ) otherlv_1= '(' ( (lv_expr_2_0= ruleexpr ) ) otherlv_3= ')'

+            {

+            // ../org.eclipse.e4.tools.css.editor/src-gen/org/eclipse/e4/parser/antlr/internal/InternalCSS.g:991:2: ( (lv_name_0_0= RULE_IDENT ) )

+            // ../org.eclipse.e4.tools.css.editor/src-gen/org/eclipse/e4/parser/antlr/internal/InternalCSS.g:992:1: (lv_name_0_0= RULE_IDENT )

+            {

+            // ../org.eclipse.e4.tools.css.editor/src-gen/org/eclipse/e4/parser/antlr/internal/InternalCSS.g:992:1: (lv_name_0_0= RULE_IDENT )

+            // ../org.eclipse.e4.tools.css.editor/src-gen/org/eclipse/e4/parser/antlr/internal/InternalCSS.g:993:3: lv_name_0_0= RULE_IDENT

+            {

+            lv_name_0_0=(Token)match(input,RULE_IDENT,FOLLOW_RULE_IDENT_in_rulefunction1891); 

+

+            			newLeafNode(lv_name_0_0, grammarAccess.getFunctionAccess().getNameIdentTerminalRuleCall_0_0()); 

+            		

+

+            	        if (current==null) {

+            	            current = createModelElement(grammarAccess.getFunctionRule());

+            	        }

+                   		setWithLastConsumed(

+                   			current, 

+                   			"name",

+                    		lv_name_0_0, 

+                    		"ident");

+            	    

+

+            }

+

+

+            }

+

+            otherlv_1=(Token)match(input,22,FOLLOW_22_in_rulefunction1908); 

+

+                	newLeafNode(otherlv_1, grammarAccess.getFunctionAccess().getLeftParenthesisKeyword_1());

+                

+            // ../org.eclipse.e4.tools.css.editor/src-gen/org/eclipse/e4/parser/antlr/internal/InternalCSS.g:1013:1: ( (lv_expr_2_0= ruleexpr ) )

+            // ../org.eclipse.e4.tools.css.editor/src-gen/org/eclipse/e4/parser/antlr/internal/InternalCSS.g:1014:1: (lv_expr_2_0= ruleexpr )

+            {

+            // ../org.eclipse.e4.tools.css.editor/src-gen/org/eclipse/e4/parser/antlr/internal/InternalCSS.g:1014:1: (lv_expr_2_0= ruleexpr )

+            // ../org.eclipse.e4.tools.css.editor/src-gen/org/eclipse/e4/parser/antlr/internal/InternalCSS.g:1015:3: lv_expr_2_0= ruleexpr

+            {

+             

+            	        newCompositeNode(grammarAccess.getFunctionAccess().getExprExprParserRuleCall_2_0()); 

+            	    

+            pushFollow(FOLLOW_ruleexpr_in_rulefunction1929);

+            lv_expr_2_0=ruleexpr();

+

+            state._fsp--;

+

+

+            	        if (current==null) {

+            	            current = createModelElementForParent(grammarAccess.getFunctionRule());

+            	        }

+                   		set(

+                   			current, 

+                   			"expr",

+                    		lv_expr_2_0, 

+                    		"expr");

+            	        afterParserOrEnumRuleCall();

+            	    

+

+            }

+

+

+            }

+

+            otherlv_3=(Token)match(input,23,FOLLOW_23_in_rulefunction1941); 

+

+                	newLeafNode(otherlv_3, grammarAccess.getFunctionAccess().getRightParenthesisKeyword_3());

+                

+

+            }

+

+

+            }

+

+             leaveRule(); 

+        }

+         

+            catch (RecognitionException re) { 

+                recover(input,re); 

+                appendSkippedTokens();

+            } 

+        finally {

+        }

+        return current;

+    }

+    // $ANTLR end "rulefunction"

+

+

+    // $ANTLR start "entryRuleURI"

+    // ../org.eclipse.e4.tools.css.editor/src-gen/org/eclipse/e4/parser/antlr/internal/InternalCSS.g:1043:1: entryRuleURI returns [EObject current=null] : iv_ruleURI= ruleURI EOF ;

+    public final EObject entryRuleURI() throws RecognitionException {

+        EObject current = null;

+

+        EObject iv_ruleURI = null;

+

+

+        try {

+            // ../org.eclipse.e4.tools.css.editor/src-gen/org/eclipse/e4/parser/antlr/internal/InternalCSS.g:1044:2: (iv_ruleURI= ruleURI EOF )

+            // ../org.eclipse.e4.tools.css.editor/src-gen/org/eclipse/e4/parser/antlr/internal/InternalCSS.g:1045:2: iv_ruleURI= ruleURI EOF

+            {

+             newCompositeNode(grammarAccess.getURIRule()); 

+            pushFollow(FOLLOW_ruleURI_in_entryRuleURI1977);

+            iv_ruleURI=ruleURI();

+

+            state._fsp--;

+

+             current =iv_ruleURI; 

+            match(input,EOF,FOLLOW_EOF_in_entryRuleURI1987); 

+

+            }

+

+        }

+         

+            catch (RecognitionException re) { 

+                recover(input,re); 

+                appendSkippedTokens();

+            } 

+        finally {

+        }

+        return current;

+    }

+    // $ANTLR end "entryRuleURI"

+

+

+    // $ANTLR start "ruleURI"

+    // ../org.eclipse.e4.tools.css.editor/src-gen/org/eclipse/e4/parser/antlr/internal/InternalCSS.g:1052:1: ruleURI returns [EObject current=null] : (otherlv_0= 'url' otherlv_1= '(' () ( ( (lv_name_3_0= RULE_STRING ) ) | ( (otherlv_4= '\\\\' | otherlv_5= '/' ) ( (lv_id_6_0= RULE_IDENT ) ) ) )* (otherlv_7= '.' ( (lv_id_8_0= RULE_IDENT ) ) )? otherlv_9= ')' ) ;

+    public final EObject ruleURI() throws RecognitionException {

+        EObject current = null;

+

+        Token otherlv_0=null;

+        Token otherlv_1=null;

+        Token lv_name_3_0=null;

+        Token otherlv_4=null;

+        Token otherlv_5=null;

+        Token lv_id_6_0=null;

+        Token otherlv_7=null;

+        Token lv_id_8_0=null;

+        Token otherlv_9=null;

+

+         enterRule(); 

+            

+        try {

+            // ../org.eclipse.e4.tools.css.editor/src-gen/org/eclipse/e4/parser/antlr/internal/InternalCSS.g:1055:28: ( (otherlv_0= 'url' otherlv_1= '(' () ( ( (lv_name_3_0= RULE_STRING ) ) | ( (otherlv_4= '\\\\' | otherlv_5= '/' ) ( (lv_id_6_0= RULE_IDENT ) ) ) )* (otherlv_7= '.' ( (lv_id_8_0= RULE_IDENT ) ) )? otherlv_9= ')' ) )

+            // ../org.eclipse.e4.tools.css.editor/src-gen/org/eclipse/e4/parser/antlr/internal/InternalCSS.g:1056:1: (otherlv_0= 'url' otherlv_1= '(' () ( ( (lv_name_3_0= RULE_STRING ) ) | ( (otherlv_4= '\\\\' | otherlv_5= '/' ) ( (lv_id_6_0= RULE_IDENT ) ) ) )* (otherlv_7= '.' ( (lv_id_8_0= RULE_IDENT ) ) )? otherlv_9= ')' )

+            {

+            // ../org.eclipse.e4.tools.css.editor/src-gen/org/eclipse/e4/parser/antlr/internal/InternalCSS.g:1056:1: (otherlv_0= 'url' otherlv_1= '(' () ( ( (lv_name_3_0= RULE_STRING ) ) | ( (otherlv_4= '\\\\' | otherlv_5= '/' ) ( (lv_id_6_0= RULE_IDENT ) ) ) )* (otherlv_7= '.' ( (lv_id_8_0= RULE_IDENT ) ) )? otherlv_9= ')' )

+            // ../org.eclipse.e4.tools.css.editor/src-gen/org/eclipse/e4/parser/antlr/internal/InternalCSS.g:1056:3: otherlv_0= 'url' otherlv_1= '(' () ( ( (lv_name_3_0= RULE_STRING ) ) | ( (otherlv_4= '\\\\' | otherlv_5= '/' ) ( (lv_id_6_0= RULE_IDENT ) ) ) )* (otherlv_7= '.' ( (lv_id_8_0= RULE_IDENT ) ) )? otherlv_9= ')'

+            {

+            otherlv_0=(Token)match(input,24,FOLLOW_24_in_ruleURI2024); 

+

+                	newLeafNode(otherlv_0, grammarAccess.getURIAccess().getUrlKeyword_0());

+                

+            otherlv_1=(Token)match(input,22,FOLLOW_22_in_ruleURI2036); 

+

+                	newLeafNode(otherlv_1, grammarAccess.getURIAccess().getLeftParenthesisKeyword_1());

+                

+            // ../org.eclipse.e4.tools.css.editor/src-gen/org/eclipse/e4/parser/antlr/internal/InternalCSS.g:1064:1: ()

+            // ../org.eclipse.e4.tools.css.editor/src-gen/org/eclipse/e4/parser/antlr/internal/InternalCSS.g:1065:5: 

+            {

+

+                    current = forceCreateModelElement(

+                        grammarAccess.getURIAccess().getURIAction_2(),

+                        current);

+                

+

+            }

+

+            // ../org.eclipse.e4.tools.css.editor/src-gen/org/eclipse/e4/parser/antlr/internal/InternalCSS.g:1070:2: ( ( (lv_name_3_0= RULE_STRING ) ) | ( (otherlv_4= '\\\\' | otherlv_5= '/' ) ( (lv_id_6_0= RULE_IDENT ) ) ) )*

+            loop27:

+            do {

+                int alt27=3;

+                int LA27_0 = input.LA(1);

+

+                if ( (LA27_0==RULE_STRING) ) {

+                    alt27=1;

+                }

+                else if ( (LA27_0==21||LA27_0==25) ) {

+                    alt27=2;

+                }

+

+

+                switch (alt27) {

+            	case 1 :

+            	    // ../org.eclipse.e4.tools.css.editor/src-gen/org/eclipse/e4/parser/antlr/internal/InternalCSS.g:1070:3: ( (lv_name_3_0= RULE_STRING ) )

+            	    {

+            	    // ../org.eclipse.e4.tools.css.editor/src-gen/org/eclipse/e4/parser/antlr/internal/InternalCSS.g:1070:3: ( (lv_name_3_0= RULE_STRING ) )

+            	    // ../org.eclipse.e4.tools.css.editor/src-gen/org/eclipse/e4/parser/antlr/internal/InternalCSS.g:1071:1: (lv_name_3_0= RULE_STRING )

+            	    {

+            	    // ../org.eclipse.e4.tools.css.editor/src-gen/org/eclipse/e4/parser/antlr/internal/InternalCSS.g:1071:1: (lv_name_3_0= RULE_STRING )

+            	    // ../org.eclipse.e4.tools.css.editor/src-gen/org/eclipse/e4/parser/antlr/internal/InternalCSS.g:1072:3: lv_name_3_0= RULE_STRING

+            	    {

+            	    lv_name_3_0=(Token)match(input,RULE_STRING,FOLLOW_RULE_STRING_in_ruleURI2063); 

+

+            	    			newLeafNode(lv_name_3_0, grammarAccess.getURIAccess().getNameSTRINGTerminalRuleCall_3_0_0()); 

+            	    		

+

+            	    	        if (current==null) {

+            	    	            current = createModelElement(grammarAccess.getURIRule());

+            	    	        }

+            	           		addWithLastConsumed(

+            	           			current, 

+            	           			"name",

+            	            		lv_name_3_0, 

+            	            		"STRING");

+            	    	    

+

+            	    }

+

+

+            	    }

+

+

+            	    }

+            	    break;

+            	case 2 :

+            	    // ../org.eclipse.e4.tools.css.editor/src-gen/org/eclipse/e4/parser/antlr/internal/InternalCSS.g:1089:6: ( (otherlv_4= '\\\\' | otherlv_5= '/' ) ( (lv_id_6_0= RULE_IDENT ) ) )

+            	    {

+            	    // ../org.eclipse.e4.tools.css.editor/src-gen/org/eclipse/e4/parser/antlr/internal/InternalCSS.g:1089:6: ( (otherlv_4= '\\\\' | otherlv_5= '/' ) ( (lv_id_6_0= RULE_IDENT ) ) )

+            	    // ../org.eclipse.e4.tools.css.editor/src-gen/org/eclipse/e4/parser/antlr/internal/InternalCSS.g:1089:7: (otherlv_4= '\\\\' | otherlv_5= '/' ) ( (lv_id_6_0= RULE_IDENT ) )

+            	    {

+            	    // ../org.eclipse.e4.tools.css.editor/src-gen/org/eclipse/e4/parser/antlr/internal/InternalCSS.g:1089:7: (otherlv_4= '\\\\' | otherlv_5= '/' )

+            	    int alt26=2;

+            	    int LA26_0 = input.LA(1);

+

+            	    if ( (LA26_0==25) ) {

+            	        alt26=1;

+            	    }

+            	    else if ( (LA26_0==21) ) {

+            	        alt26=2;

+            	    }

+            	    else {

+            	        NoViableAltException nvae =

+            	            new NoViableAltException("", 26, 0, input);

+

+            	        throw nvae;

+            	    }

+            	    switch (alt26) {

+            	        case 1 :

+            	            // ../org.eclipse.e4.tools.css.editor/src-gen/org/eclipse/e4/parser/antlr/internal/InternalCSS.g:1089:9: otherlv_4= '\\\\'

+            	            {

+            	            otherlv_4=(Token)match(input,25,FOLLOW_25_in_ruleURI2088); 

+

+            	                	newLeafNode(otherlv_4, grammarAccess.getURIAccess().getReverseSolidusKeyword_3_1_0_0());

+            	                

+

+            	            }

+            	            break;

+            	        case 2 :

+            	            // ../org.eclipse.e4.tools.css.editor/src-gen/org/eclipse/e4/parser/antlr/internal/InternalCSS.g:1094:7: otherlv_5= '/'

+            	            {

+            	            otherlv_5=(Token)match(input,21,FOLLOW_21_in_ruleURI2106); 

+

+            	                	newLeafNode(otherlv_5, grammarAccess.getURIAccess().getSolidusKeyword_3_1_0_1());

+            	                

+

+            	            }

+            	            break;

+

+            	    }

+

+            	    // ../org.eclipse.e4.tools.css.editor/src-gen/org/eclipse/e4/parser/antlr/internal/InternalCSS.g:1098:2: ( (lv_id_6_0= RULE_IDENT ) )

+            	    // ../org.eclipse.e4.tools.css.editor/src-gen/org/eclipse/e4/parser/antlr/internal/InternalCSS.g:1099:1: (lv_id_6_0= RULE_IDENT )

+            	    {

+            	    // ../org.eclipse.e4.tools.css.editor/src-gen/org/eclipse/e4/parser/antlr/internal/InternalCSS.g:1099:1: (lv_id_6_0= RULE_IDENT )

+            	    // ../org.eclipse.e4.tools.css.editor/src-gen/org/eclipse/e4/parser/antlr/internal/InternalCSS.g:1100:3: lv_id_6_0= RULE_IDENT

+            	    {

+            	    lv_id_6_0=(Token)match(input,RULE_IDENT,FOLLOW_RULE_IDENT_in_ruleURI2124); 

+

+            	    			newLeafNode(lv_id_6_0, grammarAccess.getURIAccess().getIdIdentTerminalRuleCall_3_1_1_0()); 

+            	    		

+

+            	    	        if (current==null) {

+            	    	            current = createModelElement(grammarAccess.getURIRule());

+            	    	        }

+            	           		addWithLastConsumed(

+            	           			current, 

+            	           			"id",

+            	            		lv_id_6_0, 

+            	            		"ident");

+            	    	    

+

+            	    }

+

+

+            	    }

+

+

+            	    }

+

+

+            	    }

+            	    break;

+

+            	default :

+            	    break loop27;

+                }

+            } while (true);

+

+            // ../org.eclipse.e4.tools.css.editor/src-gen/org/eclipse/e4/parser/antlr/internal/InternalCSS.g:1116:5: (otherlv_7= '.' ( (lv_id_8_0= RULE_IDENT ) ) )?

+            int alt28=2;

+            int LA28_0 = input.LA(1);

+

+            if ( (LA28_0==26) ) {

+                alt28=1;

+            }

+            switch (alt28) {

+                case 1 :

+                    // ../org.eclipse.e4.tools.css.editor/src-gen/org/eclipse/e4/parser/antlr/internal/InternalCSS.g:1116:7: otherlv_7= '.' ( (lv_id_8_0= RULE_IDENT ) )

+                    {

+                    otherlv_7=(Token)match(input,26,FOLLOW_26_in_ruleURI2145); 

+

+                        	newLeafNode(otherlv_7, grammarAccess.getURIAccess().getFullStopKeyword_4_0());

+                        

+                    // ../org.eclipse.e4.tools.css.editor/src-gen/org/eclipse/e4/parser/antlr/internal/InternalCSS.g:1120:1: ( (lv_id_8_0= RULE_IDENT ) )

+                    // ../org.eclipse.e4.tools.css.editor/src-gen/org/eclipse/e4/parser/antlr/internal/InternalCSS.g:1121:1: (lv_id_8_0= RULE_IDENT )

+                    {

+                    // ../org.eclipse.e4.tools.css.editor/src-gen/org/eclipse/e4/parser/antlr/internal/InternalCSS.g:1121:1: (lv_id_8_0= RULE_IDENT )

+                    // ../org.eclipse.e4.tools.css.editor/src-gen/org/eclipse/e4/parser/antlr/internal/InternalCSS.g:1122:3: lv_id_8_0= RULE_IDENT

+                    {

+                    lv_id_8_0=(Token)match(input,RULE_IDENT,FOLLOW_RULE_IDENT_in_ruleURI2162); 

+

+                    			newLeafNode(lv_id_8_0, grammarAccess.getURIAccess().getIdIdentTerminalRuleCall_4_1_0()); 

+                    		

+

+                    	        if (current==null) {

+                    	            current = createModelElement(grammarAccess.getURIRule());

+                    	        }

+                           		addWithLastConsumed(

+                           			current, 

+                           			"id",

+                            		lv_id_8_0, 

+                            		"ident");

+                    	    

+

+                    }

+

+

+                    }

+

+

+                    }

+                    break;

+

+            }

+

+            otherlv_9=(Token)match(input,23,FOLLOW_23_in_ruleURI2181); 

+

+                	newLeafNode(otherlv_9, grammarAccess.getURIAccess().getRightParenthesisKeyword_5());

+                

+

+            }

+

+

+            }

+

+             leaveRule(); 

+        }

+         

+            catch (RecognitionException re) { 

+                recover(input,re); 

+                appendSkippedTokens();

+            } 

+        finally {

+        }

+        return current;

+    }

+    // $ANTLR end "ruleURI"

+

+

+    // $ANTLR start "entryRuleunary_numbers"

+    // ../org.eclipse.e4.tools.css.editor/src-gen/org/eclipse/e4/parser/antlr/internal/InternalCSS.g:1150:1: entryRuleunary_numbers returns [String current=null] : iv_ruleunary_numbers= ruleunary_numbers EOF ;

+    public final String entryRuleunary_numbers() throws RecognitionException {

+        String current = null;

+

+        AntlrDatatypeRuleToken iv_ruleunary_numbers = null;

+

+

+        try {

+            // ../org.eclipse.e4.tools.css.editor/src-gen/org/eclipse/e4/parser/antlr/internal/InternalCSS.g:1151:2: (iv_ruleunary_numbers= ruleunary_numbers EOF )

+            // ../org.eclipse.e4.tools.css.editor/src-gen/org/eclipse/e4/parser/antlr/internal/InternalCSS.g:1152:2: iv_ruleunary_numbers= ruleunary_numbers EOF

+            {

+             newCompositeNode(grammarAccess.getUnary_numbersRule()); 

+            pushFollow(FOLLOW_ruleunary_numbers_in_entryRuleunary_numbers2218);

+            iv_ruleunary_numbers=ruleunary_numbers();

+

+            state._fsp--;

+

+             current =iv_ruleunary_numbers.getText(); 

+            match(input,EOF,FOLLOW_EOF_in_entryRuleunary_numbers2229); 

+

+            }

+

+        }

+         

+            catch (RecognitionException re) { 

+                recover(input,re); 

+                appendSkippedTokens();

+            } 

+        finally {

+        }

+        return current;

+    }

+    // $ANTLR end "entryRuleunary_numbers"

+

+

+    // $ANTLR start "ruleunary_numbers"

+    // ../org.eclipse.e4.tools.css.editor/src-gen/org/eclipse/e4/parser/antlr/internal/InternalCSS.g:1159:1: ruleunary_numbers returns [AntlrDatatypeRuleToken current=new AntlrDatatypeRuleToken()] : (this_INT_0= RULE_INT | this_PERCENTAGE_1= rulePERCENTAGE | this_LENGTH_2= ruleLENGTH | this_EMS_3= ruleEMS | this_EXS_4= ruleEXS | this_ANGLE_5= ruleANGLE | this_TIME_6= ruleTIME | this_FREQ_7= ruleFREQ ) ;

+    public final AntlrDatatypeRuleToken ruleunary_numbers() throws RecognitionException {

+        AntlrDatatypeRuleToken current = new AntlrDatatypeRuleToken();

+

+        Token this_INT_0=null;

+        AntlrDatatypeRuleToken this_PERCENTAGE_1 = null;

+

+        AntlrDatatypeRuleToken this_LENGTH_2 = null;

+

+        AntlrDatatypeRuleToken this_EMS_3 = null;

+

+        AntlrDatatypeRuleToken this_EXS_4 = null;

+

+        AntlrDatatypeRuleToken this_ANGLE_5 = null;

+

+        AntlrDatatypeRuleToken this_TIME_6 = null;

+

+        AntlrDatatypeRuleToken this_FREQ_7 = null;

+

+

+         enterRule(); 

+            

+        try {

+            // ../org.eclipse.e4.tools.css.editor/src-gen/org/eclipse/e4/parser/antlr/internal/InternalCSS.g:1162:28: ( (this_INT_0= RULE_INT | this_PERCENTAGE_1= rulePERCENTAGE | this_LENGTH_2= ruleLENGTH | this_EMS_3= ruleEMS | this_EXS_4= ruleEXS | this_ANGLE_5= ruleANGLE | this_TIME_6= ruleTIME | this_FREQ_7= ruleFREQ ) )

+            // ../org.eclipse.e4.tools.css.editor/src-gen/org/eclipse/e4/parser/antlr/internal/InternalCSS.g:1163:1: (this_INT_0= RULE_INT | this_PERCENTAGE_1= rulePERCENTAGE | this_LENGTH_2= ruleLENGTH | this_EMS_3= ruleEMS | this_EXS_4= ruleEXS | this_ANGLE_5= ruleANGLE | this_TIME_6= ruleTIME | this_FREQ_7= ruleFREQ )

+            {

+            // ../org.eclipse.e4.tools.css.editor/src-gen/org/eclipse/e4/parser/antlr/internal/InternalCSS.g:1163:1: (this_INT_0= RULE_INT | this_PERCENTAGE_1= rulePERCENTAGE | this_LENGTH_2= ruleLENGTH | this_EMS_3= ruleEMS | this_EXS_4= ruleEXS | this_ANGLE_5= ruleANGLE | this_TIME_6= ruleTIME | this_FREQ_7= ruleFREQ )

+            int alt29=8;

+            alt29 = dfa29.predict(input);

+            switch (alt29) {

+                case 1 :

+                    // ../org.eclipse.e4.tools.css.editor/src-gen/org/eclipse/e4/parser/antlr/internal/InternalCSS.g:1163:6: this_INT_0= RULE_INT

+                    {

+                    this_INT_0=(Token)match(input,RULE_INT,FOLLOW_RULE_INT_in_ruleunary_numbers2269); 

+

+                    		current.merge(this_INT_0);

+                        

+                     

+                        newLeafNode(this_INT_0, grammarAccess.getUnary_numbersAccess().getINTTerminalRuleCall_0()); 

+                        

+

+                    }

+                    break;

+                case 2 :

+                    // ../org.eclipse.e4.tools.css.editor/src-gen/org/eclipse/e4/parser/antlr/internal/InternalCSS.g:1172:5: this_PERCENTAGE_1= rulePERCENTAGE

+                    {

+                     

+                            newCompositeNode(grammarAccess.getUnary_numbersAccess().getPERCENTAGEParserRuleCall_1()); 

+                        

+                    pushFollow(FOLLOW_rulePERCENTAGE_in_ruleunary_numbers2302);

+                    this_PERCENTAGE_1=rulePERCENTAGE();

+

+                    state._fsp--;

+

+

+                    		current.merge(this_PERCENTAGE_1);

+                        

+                     

+                            afterParserOrEnumRuleCall();

+                        

+

+                    }

+                    break;

+                case 3 :

+                    // ../org.eclipse.e4.tools.css.editor/src-gen/org/eclipse/e4/parser/antlr/internal/InternalCSS.g:1184:5: this_LENGTH_2= ruleLENGTH

+                    {

+                     

+                            newCompositeNode(grammarAccess.getUnary_numbersAccess().getLENGTHParserRuleCall_2()); 

+                        

+                    pushFollow(FOLLOW_ruleLENGTH_in_ruleunary_numbers2335);

+                    this_LENGTH_2=ruleLENGTH();

+

+                    state._fsp--;

+

+

+                    		current.merge(this_LENGTH_2);

+                        

+                     

+                            afterParserOrEnumRuleCall();

+                        

+

+                    }

+                    break;

+                case 4 :

+                    // ../org.eclipse.e4.tools.css.editor/src-gen/org/eclipse/e4/parser/antlr/internal/InternalCSS.g:1196:5: this_EMS_3= ruleEMS

+                    {

+                     

+                            newCompositeNode(grammarAccess.getUnary_numbersAccess().getEMSParserRuleCall_3()); 

+                        

+                    pushFollow(FOLLOW_ruleEMS_in_ruleunary_numbers2368);

+                    this_EMS_3=ruleEMS();

+

+                    state._fsp--;

+

+

+                    		current.merge(this_EMS_3);

+                        

+                     

+                            afterParserOrEnumRuleCall();

+                        

+

+                    }

+                    break;

+                case 5 :

+                    // ../org.eclipse.e4.tools.css.editor/src-gen/org/eclipse/e4/parser/antlr/internal/InternalCSS.g:1208:5: this_EXS_4= ruleEXS

+                    {

+                     

+                            newCompositeNode(grammarAccess.getUnary_numbersAccess().getEXSParserRuleCall_4()); 

+                        

+                    pushFollow(FOLLOW_ruleEXS_in_ruleunary_numbers2401);

+                    this_EXS_4=ruleEXS();

+

+                    state._fsp--;

+

+

+                    		current.merge(this_EXS_4);

+                        

+                     

+                            afterParserOrEnumRuleCall();

+                        

+

+                    }

+                    break;

+                case 6 :

+                    // ../org.eclipse.e4.tools.css.editor/src-gen/org/eclipse/e4/parser/antlr/internal/InternalCSS.g:1220:5: this_ANGLE_5= ruleANGLE

+                    {

+                     

+                            newCompositeNode(grammarAccess.getUnary_numbersAccess().getANGLEParserRuleCall_5()); 

+                        

+                    pushFollow(FOLLOW_ruleANGLE_in_ruleunary_numbers2434);

+                    this_ANGLE_5=ruleANGLE();

+

+                    state._fsp--;

+

+

+                    		current.merge(this_ANGLE_5);

+                        

+                     

+                            afterParserOrEnumRuleCall();

+                        

+

+                    }

+                    break;

+                case 7 :

+                    // ../org.eclipse.e4.tools.css.editor/src-gen/org/eclipse/e4/parser/antlr/internal/InternalCSS.g:1232:5: this_TIME_6= ruleTIME

+                    {

+                     

+                            newCompositeNode(grammarAccess.getUnary_numbersAccess().getTIMEParserRuleCall_6()); 

+                        

+                    pushFollow(FOLLOW_ruleTIME_in_ruleunary_numbers2467);

+                    this_TIME_6=ruleTIME();

+

+                    state._fsp--;

+

+

+                    		current.merge(this_TIME_6);

+                        

+                     

+                            afterParserOrEnumRuleCall();

+                        

+

+                    }

+                    break;

+                case 8 :

+                    // ../org.eclipse.e4.tools.css.editor/src-gen/org/eclipse/e4/parser/antlr/internal/InternalCSS.g:1244:5: this_FREQ_7= ruleFREQ

+                    {

+                     

+                            newCompositeNode(grammarAccess.getUnary_numbersAccess().getFREQParserRuleCall_7()); 

+                        

+                    pushFollow(FOLLOW_ruleFREQ_in_ruleunary_numbers2500);

+                    this_FREQ_7=ruleFREQ();

+

+                    state._fsp--;

+

+

+                    		current.merge(this_FREQ_7);

+                        

+                     

+                            afterParserOrEnumRuleCall();

+                        

+

+                    }

+                    break;

+

+            }

+

+

+            }

+

+             leaveRule(); 

+        }

+         

+            catch (RecognitionException re) { 

+                recover(input,re); 

+                appendSkippedTokens();

+            } 

+        finally {

+        }

+        return current;

+    }

+    // $ANTLR end "ruleunary_numbers"

+

+

+    // $ANTLR start "entryRulePERCENTAGE"

+    // ../org.eclipse.e4.tools.css.editor/src-gen/org/eclipse/e4/parser/antlr/internal/InternalCSS.g:1262:1: entryRulePERCENTAGE returns [String current=null] : iv_rulePERCENTAGE= rulePERCENTAGE EOF ;

+    public final String entryRulePERCENTAGE() throws RecognitionException {

+        String current = null;

+

+        AntlrDatatypeRuleToken iv_rulePERCENTAGE = null;

+

+

+        try {

+            // ../org.eclipse.e4.tools.css.editor/src-gen/org/eclipse/e4/parser/antlr/internal/InternalCSS.g:1263:2: (iv_rulePERCENTAGE= rulePERCENTAGE EOF )

+            // ../org.eclipse.e4.tools.css.editor/src-gen/org/eclipse/e4/parser/antlr/internal/InternalCSS.g:1264:2: iv_rulePERCENTAGE= rulePERCENTAGE EOF

+            {

+             newCompositeNode(grammarAccess.getPERCENTAGERule()); 

+            pushFollow(FOLLOW_rulePERCENTAGE_in_entryRulePERCENTAGE2546);

+            iv_rulePERCENTAGE=rulePERCENTAGE();

+

+            state._fsp--;

+

+             current =iv_rulePERCENTAGE.getText(); 

+            match(input,EOF,FOLLOW_EOF_in_entryRulePERCENTAGE2557); 

+

+            }

+

+        }

+         

+            catch (RecognitionException re) { 

+                recover(input,re); 

+                appendSkippedTokens();

+            } 

+        finally {

+        }

+        return current;

+    }

+    // $ANTLR end "entryRulePERCENTAGE"

+

+

+    // $ANTLR start "rulePERCENTAGE"

+    // ../org.eclipse.e4.tools.css.editor/src-gen/org/eclipse/e4/parser/antlr/internal/InternalCSS.g:1271:1: rulePERCENTAGE returns [AntlrDatatypeRuleToken current=new AntlrDatatypeRuleToken()] : (this_INT_0= RULE_INT kw= '%' ) ;

+    public final AntlrDatatypeRuleToken rulePERCENTAGE() throws RecognitionException {

+        AntlrDatatypeRuleToken current = new AntlrDatatypeRuleToken();

+

+        Token this_INT_0=null;

+        Token kw=null;

+

+         enterRule(); 

+            

+        try {

+            // ../org.eclipse.e4.tools.css.editor/src-gen/org/eclipse/e4/parser/antlr/internal/InternalCSS.g:1274:28: ( (this_INT_0= RULE_INT kw= '%' ) )

+            // ../org.eclipse.e4.tools.css.editor/src-gen/org/eclipse/e4/parser/antlr/internal/InternalCSS.g:1275:1: (this_INT_0= RULE_INT kw= '%' )

+            {

+            // ../org.eclipse.e4.tools.css.editor/src-gen/org/eclipse/e4/parser/antlr/internal/InternalCSS.g:1275:1: (this_INT_0= RULE_INT kw= '%' )

+            // ../org.eclipse.e4.tools.css.editor/src-gen/org/eclipse/e4/parser/antlr/internal/InternalCSS.g:1275:6: this_INT_0= RULE_INT kw= '%'

+            {

+            this_INT_0=(Token)match(input,RULE_INT,FOLLOW_RULE_INT_in_rulePERCENTAGE2597); 

+

+            		current.merge(this_INT_0);

+                

+             

+                newLeafNode(this_INT_0, grammarAccess.getPERCENTAGEAccess().getINTTerminalRuleCall_0()); 

+                

+            kw=(Token)match(input,27,FOLLOW_27_in_rulePERCENTAGE2615); 

+

+                    current.merge(kw);

+                    newLeafNode(kw, grammarAccess.getPERCENTAGEAccess().getPercentSignKeyword_1()); 

+                

+

+            }

+

+

+            }

+

+             leaveRule(); 

+        }

+         

+            catch (RecognitionException re) { 

+                recover(input,re); 

+                appendSkippedTokens();

+            } 

+        finally {

+        }

+        return current;

+    }

+    // $ANTLR end "rulePERCENTAGE"

+

+

+    // $ANTLR start "entryRuleEMS"

+    // ../org.eclipse.e4.tools.css.editor/src-gen/org/eclipse/e4/parser/antlr/internal/InternalCSS.g:1296:1: entryRuleEMS returns [String current=null] : iv_ruleEMS= ruleEMS EOF ;

+    public final String entryRuleEMS() throws RecognitionException {

+        String current = null;

+

+        AntlrDatatypeRuleToken iv_ruleEMS = null;

+

+

+        try {

+            // ../org.eclipse.e4.tools.css.editor/src-gen/org/eclipse/e4/parser/antlr/internal/InternalCSS.g:1297:2: (iv_ruleEMS= ruleEMS EOF )

+            // ../org.eclipse.e4.tools.css.editor/src-gen/org/eclipse/e4/parser/antlr/internal/InternalCSS.g:1298:2: iv_ruleEMS= ruleEMS EOF

+            {

+             newCompositeNode(grammarAccess.getEMSRule()); 

+            pushFollow(FOLLOW_ruleEMS_in_entryRuleEMS2656);

+            iv_ruleEMS=ruleEMS();

+

+            state._fsp--;

+

+             current =iv_ruleEMS.getText(); 

+            match(input,EOF,FOLLOW_EOF_in_entryRuleEMS2667); 

+

+            }

+

+        }

+         

+            catch (RecognitionException re) { 

+                recover(input,re); 

+                appendSkippedTokens();

+            } 

+        finally {

+        }

+        return current;

+    }

+    // $ANTLR end "entryRuleEMS"

+

+

+    // $ANTLR start "ruleEMS"

+    // ../org.eclipse.e4.tools.css.editor/src-gen/org/eclipse/e4/parser/antlr/internal/InternalCSS.g:1305:1: ruleEMS returns [AntlrDatatypeRuleToken current=new AntlrDatatypeRuleToken()] : (this_INT_0= RULE_INT kw= 'em' ) ;

+    public final AntlrDatatypeRuleToken ruleEMS() throws RecognitionException {

+        AntlrDatatypeRuleToken current = new AntlrDatatypeRuleToken();

+

+        Token this_INT_0=null;

+        Token kw=null;

+

+         enterRule(); 

+            

+        try {

+            // ../org.eclipse.e4.tools.css.editor/src-gen/org/eclipse/e4/parser/antlr/internal/InternalCSS.g:1308:28: ( (this_INT_0= RULE_INT kw= 'em' ) )

+            // ../org.eclipse.e4.tools.css.editor/src-gen/org/eclipse/e4/parser/antlr/internal/InternalCSS.g:1309:1: (this_INT_0= RULE_INT kw= 'em' )

+            {

+            // ../org.eclipse.e4.tools.css.editor/src-gen/org/eclipse/e4/parser/antlr/internal/InternalCSS.g:1309:1: (this_INT_0= RULE_INT kw= 'em' )

+            // ../org.eclipse.e4.tools.css.editor/src-gen/org/eclipse/e4/parser/antlr/internal/InternalCSS.g:1309:6: this_INT_0= RULE_INT kw= 'em'

+            {

+            this_INT_0=(Token)match(input,RULE_INT,FOLLOW_RULE_INT_in_ruleEMS2707); 

+

+            		current.merge(this_INT_0);

+                

+             

+                newLeafNode(this_INT_0, grammarAccess.getEMSAccess().getINTTerminalRuleCall_0()); 

+                

+            kw=(Token)match(input,28,FOLLOW_28_in_ruleEMS2725); 

+

+                    current.merge(kw);

+                    newLeafNode(kw, grammarAccess.getEMSAccess().getEmKeyword_1()); 

+                

+

+            }

+

+

+            }

+

+             leaveRule(); 

+        }

+         

+            catch (RecognitionException re) { 

+                recover(input,re); 

+                appendSkippedTokens();

+            } 

+        finally {

+        }

+        return current;

+    }

+    // $ANTLR end "ruleEMS"

+

+

+    // $ANTLR start "entryRuleEXS"

+    // ../org.eclipse.e4.tools.css.editor/src-gen/org/eclipse/e4/parser/antlr/internal/InternalCSS.g:1330:1: entryRuleEXS returns [String current=null] : iv_ruleEXS= ruleEXS EOF ;

+    public final String entryRuleEXS() throws RecognitionException {

+        String current = null;

+

+        AntlrDatatypeRuleToken iv_ruleEXS = null;

+

+

+        try {

+            // ../org.eclipse.e4.tools.css.editor/src-gen/org/eclipse/e4/parser/antlr/internal/InternalCSS.g:1331:2: (iv_ruleEXS= ruleEXS EOF )

+            // ../org.eclipse.e4.tools.css.editor/src-gen/org/eclipse/e4/parser/antlr/internal/InternalCSS.g:1332:2: iv_ruleEXS= ruleEXS EOF

+            {

+             newCompositeNode(grammarAccess.getEXSRule()); 

+            pushFollow(FOLLOW_ruleEXS_in_entryRuleEXS2766);

+            iv_ruleEXS=ruleEXS();

+

+            state._fsp--;

+

+             current =iv_ruleEXS.getText(); 

+            match(input,EOF,FOLLOW_EOF_in_entryRuleEXS2777); 

+

+            }

+

+        }

+         

+            catch (RecognitionException re) { 

+                recover(input,re); 

+                appendSkippedTokens();

+            } 

+        finally {

+        }

+        return current;

+    }

+    // $ANTLR end "entryRuleEXS"

+

+

+    // $ANTLR start "ruleEXS"

+    // ../org.eclipse.e4.tools.css.editor/src-gen/org/eclipse/e4/parser/antlr/internal/InternalCSS.g:1339:1: ruleEXS returns [AntlrDatatypeRuleToken current=new AntlrDatatypeRuleToken()] : (this_INT_0= RULE_INT kw= 'ex' ) ;

+    public final AntlrDatatypeRuleToken ruleEXS() throws RecognitionException {

+        AntlrDatatypeRuleToken current = new AntlrDatatypeRuleToken();

+

+        Token this_INT_0=null;

+        Token kw=null;

+

+         enterRule(); 

+            

+        try {

+            // ../org.eclipse.e4.tools.css.editor/src-gen/org/eclipse/e4/parser/antlr/internal/InternalCSS.g:1342:28: ( (this_INT_0= RULE_INT kw= 'ex' ) )

+            // ../org.eclipse.e4.tools.css.editor/src-gen/org/eclipse/e4/parser/antlr/internal/InternalCSS.g:1343:1: (this_INT_0= RULE_INT kw= 'ex' )

+            {

+            // ../org.eclipse.e4.tools.css.editor/src-gen/org/eclipse/e4/parser/antlr/internal/InternalCSS.g:1343:1: (this_INT_0= RULE_INT kw= 'ex' )

+            // ../org.eclipse.e4.tools.css.editor/src-gen/org/eclipse/e4/parser/antlr/internal/InternalCSS.g:1343:6: this_INT_0= RULE_INT kw= 'ex'

+            {

+            this_INT_0=(Token)match(input,RULE_INT,FOLLOW_RULE_INT_in_ruleEXS2817); 

+

+            		current.merge(this_INT_0);

+                

+             

+                newLeafNode(this_INT_0, grammarAccess.getEXSAccess().getINTTerminalRuleCall_0()); 

+                

+            kw=(Token)match(input,29,FOLLOW_29_in_ruleEXS2835); 

+

+                    current.merge(kw);

+                    newLeafNode(kw, grammarAccess.getEXSAccess().getExKeyword_1()); 

+                

+

+            }

+

+

+            }

+

+             leaveRule(); 

+        }

+         

+            catch (RecognitionException re) { 

+                recover(input,re); 

+                appendSkippedTokens();

+            } 

+        finally {

+        }

+        return current;

+    }

+    // $ANTLR end "ruleEXS"

+

+

+    // $ANTLR start "entryRuleLENGTH"

+    // ../org.eclipse.e4.tools.css.editor/src-gen/org/eclipse/e4/parser/antlr/internal/InternalCSS.g:1364:1: entryRuleLENGTH returns [String current=null] : iv_ruleLENGTH= ruleLENGTH EOF ;

+    public final String entryRuleLENGTH() throws RecognitionException {

+        String current = null;

+

+        AntlrDatatypeRuleToken iv_ruleLENGTH = null;

+

+

+         

+        		HiddenTokens myHiddenTokenState = ((XtextTokenStream)input).setHiddenTokens();

+        	

+        try {

+            // ../org.eclipse.e4.tools.css.editor/src-gen/org/eclipse/e4/parser/antlr/internal/InternalCSS.g:1368:2: (iv_ruleLENGTH= ruleLENGTH EOF )

+            // ../org.eclipse.e4.tools.css.editor/src-gen/org/eclipse/e4/parser/antlr/internal/InternalCSS.g:1369:2: iv_ruleLENGTH= ruleLENGTH EOF

+            {

+             newCompositeNode(grammarAccess.getLENGTHRule()); 

+            pushFollow(FOLLOW_ruleLENGTH_in_entryRuleLENGTH2882);

+            iv_ruleLENGTH=ruleLENGTH();

+

+            state._fsp--;

+

+             current =iv_ruleLENGTH.getText(); 

+            match(input,EOF,FOLLOW_EOF_in_entryRuleLENGTH2893); 

+

+            }

+

+        }

+         

+            catch (RecognitionException re) { 

+                recover(input,re); 

+                appendSkippedTokens();

+            } 

+        finally {

+

+            	myHiddenTokenState.restore();

+

+        }

+        return current;

+    }

+    // $ANTLR end "entryRuleLENGTH"

+

+

+    // $ANTLR start "ruleLENGTH"

+    // ../org.eclipse.e4.tools.css.editor/src-gen/org/eclipse/e4/parser/antlr/internal/InternalCSS.g:1379:1: ruleLENGTH returns [AntlrDatatypeRuleToken current=new AntlrDatatypeRuleToken()] : (this_INT_0= RULE_INT (kw= 'px' | kw= 'cm' | kw= 'mm' | kw= 'in' | kw= 'pt' | kw= 'pc' ) ) ;

+    public final AntlrDatatypeRuleToken ruleLENGTH() throws RecognitionException {

+        AntlrDatatypeRuleToken current = new AntlrDatatypeRuleToken();

+

+        Token this_INT_0=null;

+        Token kw=null;

+

+         enterRule(); 

+        		HiddenTokens myHiddenTokenState = ((XtextTokenStream)input).setHiddenTokens();

+            

+        try {

+            // ../org.eclipse.e4.tools.css.editor/src-gen/org/eclipse/e4/parser/antlr/internal/InternalCSS.g:1383:28: ( (this_INT_0= RULE_INT (kw= 'px' | kw= 'cm' | kw= 'mm' | kw= 'in' | kw= 'pt' | kw= 'pc' ) ) )

+            // ../org.eclipse.e4.tools.css.editor/src-gen/org/eclipse/e4/parser/antlr/internal/InternalCSS.g:1384:1: (this_INT_0= RULE_INT (kw= 'px' | kw= 'cm' | kw= 'mm' | kw= 'in' | kw= 'pt' | kw= 'pc' ) )

+            {

+            // ../org.eclipse.e4.tools.css.editor/src-gen/org/eclipse/e4/parser/antlr/internal/InternalCSS.g:1384:1: (this_INT_0= RULE_INT (kw= 'px' | kw= 'cm' | kw= 'mm' | kw= 'in' | kw= 'pt' | kw= 'pc' ) )

+            // ../org.eclipse.e4.tools.css.editor/src-gen/org/eclipse/e4/parser/antlr/internal/InternalCSS.g:1384:6: this_INT_0= RULE_INT (kw= 'px' | kw= 'cm' | kw= 'mm' | kw= 'in' | kw= 'pt' | kw= 'pc' )

+            {

+            this_INT_0=(Token)match(input,RULE_INT,FOLLOW_RULE_INT_in_ruleLENGTH2937); 

+

+            		current.merge(this_INT_0);

+                

+             

+                newLeafNode(this_INT_0, grammarAccess.getLENGTHAccess().getINTTerminalRuleCall_0()); 

+                

+            // ../org.eclipse.e4.tools.css.editor/src-gen/org/eclipse/e4/parser/antlr/internal/InternalCSS.g:1391:1: (kw= 'px' | kw= 'cm' | kw= 'mm' | kw= 'in' | kw= 'pt' | kw= 'pc' )

+            int alt30=6;

+            switch ( input.LA(1) ) {

+            case 30:

+                {

+                alt30=1;

+                }

+                break;

+            case 31:

+                {

+                alt30=2;

+                }

+                break;

+            case 32:

+                {

+                alt30=3;

+                }

+                break;

+            case 33:

+                {

+                alt30=4;

+                }

+                break;

+            case 34:

+                {

+                alt30=5;

+                }

+                break;

+            case 35:

+                {

+                alt30=6;

+                }

+                break;

+            default:

+                NoViableAltException nvae =

+                    new NoViableAltException("", 30, 0, input);

+

+                throw nvae;

+            }

+

+            switch (alt30) {

+                case 1 :

+                    // ../org.eclipse.e4.tools.css.editor/src-gen/org/eclipse/e4/parser/antlr/internal/InternalCSS.g:1392:2: kw= 'px'

+                    {

+                    kw=(Token)match(input,30,FOLLOW_30_in_ruleLENGTH2956); 

+

+                            current.merge(kw);

+                            newLeafNode(kw, grammarAccess.getLENGTHAccess().getPxKeyword_1_0()); 

+                        

+

+                    }

+                    break;

+                case 2 :

+                    // ../org.eclipse.e4.tools.css.editor/src-gen/org/eclipse/e4/parser/antlr/internal/InternalCSS.g:1399:2: kw= 'cm'

+                    {

+                    kw=(Token)match(input,31,FOLLOW_31_in_ruleLENGTH2975); 

+

+                            current.merge(kw);

+                            newLeafNode(kw, grammarAccess.getLENGTHAccess().getCmKeyword_1_1()); 

+                        

+

+                    }

+                    break;

+                case 3 :

+                    // ../org.eclipse.e4.tools.css.editor/src-gen/org/eclipse/e4/parser/antlr/internal/InternalCSS.g:1406:2: kw= 'mm'

+                    {

+                    kw=(Token)match(input,32,FOLLOW_32_in_ruleLENGTH2994); 

+

+                            current.merge(kw);

+                            newLeafNode(kw, grammarAccess.getLENGTHAccess().getMmKeyword_1_2()); 

+                        

+

+                    }

+                    break;

+                case 4 :

+                    // ../org.eclipse.e4.tools.css.editor/src-gen/org/eclipse/e4/parser/antlr/internal/InternalCSS.g:1413:2: kw= 'in'

+                    {

+                    kw=(Token)match(input,33,FOLLOW_33_in_ruleLENGTH3013); 

+

+                            current.merge(kw);

+                            newLeafNode(kw, grammarAccess.getLENGTHAccess().getInKeyword_1_3()); 

+                        

+

+                    }

+                    break;

+                case 5 :

+                    // ../org.eclipse.e4.tools.css.editor/src-gen/org/eclipse/e4/parser/antlr/internal/InternalCSS.g:1420:2: kw= 'pt'

+                    {

+                    kw=(Token)match(input,34,FOLLOW_34_in_ruleLENGTH3032); 

+

+                            current.merge(kw);

+                            newLeafNode(kw, grammarAccess.getLENGTHAccess().getPtKeyword_1_4()); 

+                        

+

+                    }

+                    break;

+                case 6 :

+                    // ../org.eclipse.e4.tools.css.editor/src-gen/org/eclipse/e4/parser/antlr/internal/InternalCSS.g:1427:2: kw= 'pc'

+                    {

+                    kw=(Token)match(input,35,FOLLOW_35_in_ruleLENGTH3051); 

+

+                            current.merge(kw);

+                            newLeafNode(kw, grammarAccess.getLENGTHAccess().getPcKeyword_1_5()); 

+                        

+

+                    }

+                    break;

+

+            }

+

+

+            }

+

+

+            }

+

+             leaveRule(); 

+        }

+         

+            catch (RecognitionException re) { 

+                recover(input,re); 

+                appendSkippedTokens();

+            } 

+        finally {

+

+            	myHiddenTokenState.restore();

+

+        }

+        return current;

+    }

+    // $ANTLR end "ruleLENGTH"

+

+

+    // $ANTLR start "entryRuleANGLE"

+    // ../org.eclipse.e4.tools.css.editor/src-gen/org/eclipse/e4/parser/antlr/internal/InternalCSS.g:1443:1: entryRuleANGLE returns [String current=null] : iv_ruleANGLE= ruleANGLE EOF ;

+    public final String entryRuleANGLE() throws RecognitionException {

+        String current = null;

+

+        AntlrDatatypeRuleToken iv_ruleANGLE = null;

+

+

+        try {

+            // ../org.eclipse.e4.tools.css.editor/src-gen/org/eclipse/e4/parser/antlr/internal/InternalCSS.g:1444:2: (iv_ruleANGLE= ruleANGLE EOF )

+            // ../org.eclipse.e4.tools.css.editor/src-gen/org/eclipse/e4/parser/antlr/internal/InternalCSS.g:1445:2: iv_ruleANGLE= ruleANGLE EOF

+            {

+             newCompositeNode(grammarAccess.getANGLERule()); 

+            pushFollow(FOLLOW_ruleANGLE_in_entryRuleANGLE3097);

+            iv_ruleANGLE=ruleANGLE();

+

+            state._fsp--;

+

+             current =iv_ruleANGLE.getText(); 

+            match(input,EOF,FOLLOW_EOF_in_entryRuleANGLE3108); 

+

+            }

+

+        }

+         

+            catch (RecognitionException re) { 

+                recover(input,re); 

+                appendSkippedTokens();

+            } 

+        finally {

+        }

+        return current;

+    }

+    // $ANTLR end "entryRuleANGLE"

+

+

+    // $ANTLR start "ruleANGLE"

+    // ../org.eclipse.e4.tools.css.editor/src-gen/org/eclipse/e4/parser/antlr/internal/InternalCSS.g:1452:1: ruleANGLE returns [AntlrDatatypeRuleToken current=new AntlrDatatypeRuleToken()] : (this_INT_0= RULE_INT (kw= 'deg' | kw= 'rad' | kw= 'grad' ) ) ;

+    public final AntlrDatatypeRuleToken ruleANGLE() throws RecognitionException {

+        AntlrDatatypeRuleToken current = new AntlrDatatypeRuleToken();

+

+        Token this_INT_0=null;

+        Token kw=null;

+

+         enterRule(); 

+            

+        try {

+            // ../org.eclipse.e4.tools.css.editor/src-gen/org/eclipse/e4/parser/antlr/internal/InternalCSS.g:1455:28: ( (this_INT_0= RULE_INT (kw= 'deg' | kw= 'rad' | kw= 'grad' ) ) )

+            // ../org.eclipse.e4.tools.css.editor/src-gen/org/eclipse/e4/parser/antlr/internal/InternalCSS.g:1456:1: (this_INT_0= RULE_INT (kw= 'deg' | kw= 'rad' | kw= 'grad' ) )

+            {

+            // ../org.eclipse.e4.tools.css.editor/src-gen/org/eclipse/e4/parser/antlr/internal/InternalCSS.g:1456:1: (this_INT_0= RULE_INT (kw= 'deg' | kw= 'rad' | kw= 'grad' ) )

+            // ../org.eclipse.e4.tools.css.editor/src-gen/org/eclipse/e4/parser/antlr/internal/InternalCSS.g:1456:6: this_INT_0= RULE_INT (kw= 'deg' | kw= 'rad' | kw= 'grad' )

+            {

+            this_INT_0=(Token)match(input,RULE_INT,FOLLOW_RULE_INT_in_ruleANGLE3148); 

+

+            		current.merge(this_INT_0);

+                

+             

+                newLeafNode(this_INT_0, grammarAccess.getANGLEAccess().getINTTerminalRuleCall_0()); 

+                

+            // ../org.eclipse.e4.tools.css.editor/src-gen/org/eclipse/e4/parser/antlr/internal/InternalCSS.g:1463:1: (kw= 'deg' | kw= 'rad' | kw= 'grad' )

+            int alt31=3;

+            switch ( input.LA(1) ) {

+            case 36:

+                {

+                alt31=1;

+                }

+                break;

+            case 37:

+                {

+                alt31=2;

+                }

+                break;

+            case 38:

+                {

+                alt31=3;

+                }

+                break;

+            default:

+                NoViableAltException nvae =

+                    new NoViableAltException("", 31, 0, input);

+

+                throw nvae;

+            }

+

+            switch (alt31) {

+                case 1 :

+                    // ../org.eclipse.e4.tools.css.editor/src-gen/org/eclipse/e4/parser/antlr/internal/InternalCSS.g:1464:2: kw= 'deg'

+                    {

+                    kw=(Token)match(input,36,FOLLOW_36_in_ruleANGLE3167); 

+

+                            current.merge(kw);

+                            newLeafNode(kw, grammarAccess.getANGLEAccess().getDegKeyword_1_0()); 

+                        

+

+                    }

+                    break;

+                case 2 :

+                    // ../org.eclipse.e4.tools.css.editor/src-gen/org/eclipse/e4/parser/antlr/internal/InternalCSS.g:1471:2: kw= 'rad'

+                    {

+                    kw=(Token)match(input,37,FOLLOW_37_in_ruleANGLE3186); 

+

+                            current.merge(kw);

+                            newLeafNode(kw, grammarAccess.getANGLEAccess().getRadKeyword_1_1()); 

+                        

+

+                    }

+                    break;

+                case 3 :

+                    // ../org.eclipse.e4.tools.css.editor/src-gen/org/eclipse/e4/parser/antlr/internal/InternalCSS.g:1478:2: kw= 'grad'

+                    {

+                    kw=(Token)match(input,38,FOLLOW_38_in_ruleANGLE3205); 

+

+                            current.merge(kw);

+                            newLeafNode(kw, grammarAccess.getANGLEAccess().getGradKeyword_1_2()); 

+                        

+

+                    }

+                    break;

+

+            }

+

+

+            }

+

+

+            }

+

+             leaveRule(); 

+        }

+         

+            catch (RecognitionException re) { 

+                recover(input,re); 

+                appendSkippedTokens();

+            } 

+        finally {

+        }

+        return current;

+    }

+    // $ANTLR end "ruleANGLE"

+

+

+    // $ANTLR start "entryRuleTIME"

+    // ../org.eclipse.e4.tools.css.editor/src-gen/org/eclipse/e4/parser/antlr/internal/InternalCSS.g:1491:1: entryRuleTIME returns [String current=null] : iv_ruleTIME= ruleTIME EOF ;

+    public final String entryRuleTIME() throws RecognitionException {

+        String current = null;

+

+        AntlrDatatypeRuleToken iv_ruleTIME = null;

+

+

+        try {

+            // ../org.eclipse.e4.tools.css.editor/src-gen/org/eclipse/e4/parser/antlr/internal/InternalCSS.g:1492:2: (iv_ruleTIME= ruleTIME EOF )

+            // ../org.eclipse.e4.tools.css.editor/src-gen/org/eclipse/e4/parser/antlr/internal/InternalCSS.g:1493:2: iv_ruleTIME= ruleTIME EOF

+            {

+             newCompositeNode(grammarAccess.getTIMERule()); 

+            pushFollow(FOLLOW_ruleTIME_in_entryRuleTIME3247);

+            iv_ruleTIME=ruleTIME();

+

+            state._fsp--;

+

+             current =iv_ruleTIME.getText(); 

+            match(input,EOF,FOLLOW_EOF_in_entryRuleTIME3258); 

+

+            }

+

+        }

+         

+            catch (RecognitionException re) { 

+                recover(input,re); 

+                appendSkippedTokens();

+            } 

+        finally {

+        }

+        return current;

+    }

+    // $ANTLR end "entryRuleTIME"

+

+

+    // $ANTLR start "ruleTIME"

+    // ../org.eclipse.e4.tools.css.editor/src-gen/org/eclipse/e4/parser/antlr/internal/InternalCSS.g:1500:1: ruleTIME returns [AntlrDatatypeRuleToken current=new AntlrDatatypeRuleToken()] : (this_INT_0= RULE_INT (kw= 'ms' | kw= 's' ) ) ;

+    public final AntlrDatatypeRuleToken ruleTIME() throws RecognitionException {

+        AntlrDatatypeRuleToken current = new AntlrDatatypeRuleToken();

+

+        Token this_INT_0=null;

+        Token kw=null;

+

+         enterRule(); 

+            

+        try {

+            // ../org.eclipse.e4.tools.css.editor/src-gen/org/eclipse/e4/parser/antlr/internal/InternalCSS.g:1503:28: ( (this_INT_0= RULE_INT (kw= 'ms' | kw= 's' ) ) )

+            // ../org.eclipse.e4.tools.css.editor/src-gen/org/eclipse/e4/parser/antlr/internal/InternalCSS.g:1504:1: (this_INT_0= RULE_INT (kw= 'ms' | kw= 's' ) )

+            {

+            // ../org.eclipse.e4.tools.css.editor/src-gen/org/eclipse/e4/parser/antlr/internal/InternalCSS.g:1504:1: (this_INT_0= RULE_INT (kw= 'ms' | kw= 's' ) )

+            // ../org.eclipse.e4.tools.css.editor/src-gen/org/eclipse/e4/parser/antlr/internal/InternalCSS.g:1504:6: this_INT_0= RULE_INT (kw= 'ms' | kw= 's' )

+            {

+            this_INT_0=(Token)match(input,RULE_INT,FOLLOW_RULE_INT_in_ruleTIME3298); 

+

+            		current.merge(this_INT_0);

+                

+             

+                newLeafNode(this_INT_0, grammarAccess.getTIMEAccess().getINTTerminalRuleCall_0()); 

+                

+            // ../org.eclipse.e4.tools.css.editor/src-gen/org/eclipse/e4/parser/antlr/internal/InternalCSS.g:1511:1: (kw= 'ms' | kw= 's' )

+            int alt32=2;

+            int LA32_0 = input.LA(1);

+

+            if ( (LA32_0==39) ) {

+                alt32=1;

+            }

+            else if ( (LA32_0==40) ) {

+                alt32=2;

+            }

+            else {

+                NoViableAltException nvae =

+                    new NoViableAltException("", 32, 0, input);

+

+                throw nvae;

+            }

+            switch (alt32) {

+                case 1 :

+                    // ../org.eclipse.e4.tools.css.editor/src-gen/org/eclipse/e4/parser/antlr/internal/InternalCSS.g:1512:2: kw= 'ms'

+                    {

+                    kw=(Token)match(input,39,FOLLOW_39_in_ruleTIME3317); 

+

+                            current.merge(kw);

+                            newLeafNode(kw, grammarAccess.getTIMEAccess().getMsKeyword_1_0()); 

+                        

+

+                    }

+                    break;

+                case 2 :

+                    // ../org.eclipse.e4.tools.css.editor/src-gen/org/eclipse/e4/parser/antlr/internal/InternalCSS.g:1519:2: kw= 's'

+                    {

+                    kw=(Token)match(input,40,FOLLOW_40_in_ruleTIME3336); 

+

+                            current.merge(kw);

+                            newLeafNode(kw, grammarAccess.getTIMEAccess().getSKeyword_1_1()); 

+                        

+

+                    }

+                    break;

+

+            }

+

+

+            }

+

+

+            }

+

+             leaveRule(); 

+        }

+         

+            catch (RecognitionException re) { 

+                recover(input,re); 

+                appendSkippedTokens();

+            } 

+        finally {

+        }

+        return current;

+    }

+    // $ANTLR end "ruleTIME"

+

+

+    // $ANTLR start "entryRuleFREQ"

+    // ../org.eclipse.e4.tools.css.editor/src-gen/org/eclipse/e4/parser/antlr/internal/InternalCSS.g:1532:1: entryRuleFREQ returns [String current=null] : iv_ruleFREQ= ruleFREQ EOF ;

+    public final String entryRuleFREQ() throws RecognitionException {

+        String current = null;

+

+        AntlrDatatypeRuleToken iv_ruleFREQ = null;

+

+

+        try {

+            // ../org.eclipse.e4.tools.css.editor/src-gen/org/eclipse/e4/parser/antlr/internal/InternalCSS.g:1533:2: (iv_ruleFREQ= ruleFREQ EOF )

+            // ../org.eclipse.e4.tools.css.editor/src-gen/org/eclipse/e4/parser/antlr/internal/InternalCSS.g:1534:2: iv_ruleFREQ= ruleFREQ EOF

+            {

+             newCompositeNode(grammarAccess.getFREQRule()); 

+            pushFollow(FOLLOW_ruleFREQ_in_entryRuleFREQ3378);

+            iv_ruleFREQ=ruleFREQ();

+

+            state._fsp--;

+

+             current =iv_ruleFREQ.getText(); 

+            match(input,EOF,FOLLOW_EOF_in_entryRuleFREQ3389); 

+

+            }

+

+        }

+         

+            catch (RecognitionException re) { 

+                recover(input,re); 

+                appendSkippedTokens();

+            } 

+        finally {

+        }

+        return current;

+    }

+    // $ANTLR end "entryRuleFREQ"

+

+

+    // $ANTLR start "ruleFREQ"

+    // ../org.eclipse.e4.tools.css.editor/src-gen/org/eclipse/e4/parser/antlr/internal/InternalCSS.g:1541:1: ruleFREQ returns [AntlrDatatypeRuleToken current=new AntlrDatatypeRuleToken()] : (this_INT_0= RULE_INT (kw= 'hz' | kw= 'khz' ) ) ;

+    public final AntlrDatatypeRuleToken ruleFREQ() throws RecognitionException {

+        AntlrDatatypeRuleToken current = new AntlrDatatypeRuleToken();

+

+        Token this_INT_0=null;

+        Token kw=null;

+

+         enterRule(); 

+            

+        try {

+            // ../org.eclipse.e4.tools.css.editor/src-gen/org/eclipse/e4/parser/antlr/internal/InternalCSS.g:1544:28: ( (this_INT_0= RULE_INT (kw= 'hz' | kw= 'khz' ) ) )

+            // ../org.eclipse.e4.tools.css.editor/src-gen/org/eclipse/e4/parser/antlr/internal/InternalCSS.g:1545:1: (this_INT_0= RULE_INT (kw= 'hz' | kw= 'khz' ) )

+            {

+            // ../org.eclipse.e4.tools.css.editor/src-gen/org/eclipse/e4/parser/antlr/internal/InternalCSS.g:1545:1: (this_INT_0= RULE_INT (kw= 'hz' | kw= 'khz' ) )

+            // ../org.eclipse.e4.tools.css.editor/src-gen/org/eclipse/e4/parser/antlr/internal/InternalCSS.g:1545:6: this_INT_0= RULE_INT (kw= 'hz' | kw= 'khz' )

+            {

+            this_INT_0=(Token)match(input,RULE_INT,FOLLOW_RULE_INT_in_ruleFREQ3429); 

+

+            		current.merge(this_INT_0);

+                

+             

+                newLeafNode(this_INT_0, grammarAccess.getFREQAccess().getINTTerminalRuleCall_0()); 

+                

+            // ../org.eclipse.e4.tools.css.editor/src-gen/org/eclipse/e4/parser/antlr/internal/InternalCSS.g:1552:1: (kw= 'hz' | kw= 'khz' )

+            int alt33=2;

+            int LA33_0 = input.LA(1);

+

+            if ( (LA33_0==41) ) {

+                alt33=1;

+            }

+            else if ( (LA33_0==42) ) {

+                alt33=2;

+            }

+            else {

+                NoViableAltException nvae =

+                    new NoViableAltException("", 33, 0, input);

+

+                throw nvae;

+            }

+            switch (alt33) {

+                case 1 :

+                    // ../org.eclipse.e4.tools.css.editor/src-gen/org/eclipse/e4/parser/antlr/internal/InternalCSS.g:1553:2: kw= 'hz'

+                    {

+                    kw=(Token)match(input,41,FOLLOW_41_in_ruleFREQ3448); 

+

+                            current.merge(kw);

+                            newLeafNode(kw, grammarAccess.getFREQAccess().getHzKeyword_1_0()); 

+                        

+

+                    }

+                    break;

+                case 2 :

+                    // ../org.eclipse.e4.tools.css.editor/src-gen/org/eclipse/e4/parser/antlr/internal/InternalCSS.g:1560:2: kw= 'khz'

+                    {

+                    kw=(Token)match(input,42,FOLLOW_42_in_ruleFREQ3467); 

+

+                            current.merge(kw);

+                            newLeafNode(kw, grammarAccess.getFREQAccess().getKhzKeyword_1_1()); 

+                        

+

+                    }

+                    break;

+

+            }

+

+

+            }

+

+

+            }

+

+             leaveRule(); 

+        }

+         

+            catch (RecognitionException re) { 

+                recover(input,re); 

+                appendSkippedTokens();

+            } 

+        finally {

+        }

+        return current;

+    }

+    // $ANTLR end "ruleFREQ"

+

+

+    // $ANTLR start "entryRulecss_hash_class"

+    // ../org.eclipse.e4.tools.css.editor/src-gen/org/eclipse/e4/parser/antlr/internal/InternalCSS.g:1573:1: entryRulecss_hash_class returns [EObject current=null] : iv_rulecss_hash_class= rulecss_hash_class EOF ;

+    public final EObject entryRulecss_hash_class() throws RecognitionException {

+        EObject current = null;

+

+        EObject iv_rulecss_hash_class = null;

+

+

+        try {

+            // ../org.eclipse.e4.tools.css.editor/src-gen/org/eclipse/e4/parser/antlr/internal/InternalCSS.g:1574:2: (iv_rulecss_hash_class= rulecss_hash_class EOF )

+            // ../org.eclipse.e4.tools.css.editor/src-gen/org/eclipse/e4/parser/antlr/internal/InternalCSS.g:1575:2: iv_rulecss_hash_class= rulecss_hash_class EOF

+            {

+             newCompositeNode(grammarAccess.getCss_hash_classRule()); 

+            pushFollow(FOLLOW_rulecss_hash_class_in_entryRulecss_hash_class3508);

+            iv_rulecss_hash_class=rulecss_hash_class();

+

+            state._fsp--;

+

+             current =iv_rulecss_hash_class; 

+            match(input,EOF,FOLLOW_EOF_in_entryRulecss_hash_class3518); 

+

+            }

+

+        }

+         

+            catch (RecognitionException re) { 

+                recover(input,re); 

+                appendSkippedTokens();

+            } 

+        finally {

+        }

+        return current;

+    }

+    // $ANTLR end "entryRulecss_hash_class"

+

+

+    // $ANTLR start "rulecss_hash_class"

+    // ../org.eclipse.e4.tools.css.editor/src-gen/org/eclipse/e4/parser/antlr/internal/InternalCSS.g:1582:1: rulecss_hash_class returns [EObject current=null] : ( ( ( (lv_type_0_1= '#' | lv_type_0_2= '.' ) ) ) ( (lv_name_1_0= RULE_IDENT ) ) ) ;

+    public final EObject rulecss_hash_class() throws RecognitionException {

+        EObject current = null;

+

+        Token lv_type_0_1=null;

+        Token lv_type_0_2=null;

+        Token lv_name_1_0=null;

+

+         enterRule(); 

+            

+        try {

+            // ../org.eclipse.e4.tools.css.editor/src-gen/org/eclipse/e4/parser/antlr/internal/InternalCSS.g:1585:28: ( ( ( ( (lv_type_0_1= '#' | lv_type_0_2= '.' ) ) ) ( (lv_name_1_0= RULE_IDENT ) ) ) )

+            // ../org.eclipse.e4.tools.css.editor/src-gen/org/eclipse/e4/parser/antlr/internal/InternalCSS.g:1586:1: ( ( ( (lv_type_0_1= '#' | lv_type_0_2= '.' ) ) ) ( (lv_name_1_0= RULE_IDENT ) ) )

+            {

+            // ../org.eclipse.e4.tools.css.editor/src-gen/org/eclipse/e4/parser/antlr/internal/InternalCSS.g:1586:1: ( ( ( (lv_type_0_1= '#' | lv_type_0_2= '.' ) ) ) ( (lv_name_1_0= RULE_IDENT ) ) )

+            // ../org.eclipse.e4.tools.css.editor/src-gen/org/eclipse/e4/parser/antlr/internal/InternalCSS.g:1586:2: ( ( (lv_type_0_1= '#' | lv_type_0_2= '.' ) ) ) ( (lv_name_1_0= RULE_IDENT ) )

+            {

+            // ../org.eclipse.e4.tools.css.editor/src-gen/org/eclipse/e4/parser/antlr/internal/InternalCSS.g:1586:2: ( ( (lv_type_0_1= '#' | lv_type_0_2= '.' ) ) )

+            // ../org.eclipse.e4.tools.css.editor/src-gen/org/eclipse/e4/parser/antlr/internal/InternalCSS.g:1587:1: ( (lv_type_0_1= '#' | lv_type_0_2= '.' ) )

+            {

+            // ../org.eclipse.e4.tools.css.editor/src-gen/org/eclipse/e4/parser/antlr/internal/InternalCSS.g:1587:1: ( (lv_type_0_1= '#' | lv_type_0_2= '.' ) )

+            // ../org.eclipse.e4.tools.css.editor/src-gen/org/eclipse/e4/parser/antlr/internal/InternalCSS.g:1588:1: (lv_type_0_1= '#' | lv_type_0_2= '.' )

+            {

+            // ../org.eclipse.e4.tools.css.editor/src-gen/org/eclipse/e4/parser/antlr/internal/InternalCSS.g:1588:1: (lv_type_0_1= '#' | lv_type_0_2= '.' )

+            int alt34=2;

+            int LA34_0 = input.LA(1);

+

+            if ( (LA34_0==43) ) {

+                alt34=1;

+            }

+            else if ( (LA34_0==26) ) {

+                alt34=2;

+            }

+            else {

+                NoViableAltException nvae =

+                    new NoViableAltException("", 34, 0, input);

+

+                throw nvae;

+            }

+            switch (alt34) {

+                case 1 :

+                    // ../org.eclipse.e4.tools.css.editor/src-gen/org/eclipse/e4/parser/antlr/internal/InternalCSS.g:1589:3: lv_type_0_1= '#'

+                    {

+                    lv_type_0_1=(Token)match(input,43,FOLLOW_43_in_rulecss_hash_class3563); 

+

+                            newLeafNode(lv_type_0_1, grammarAccess.getCss_hash_classAccess().getTypeNumberSignKeyword_0_0_0());

+                        

+

+                    	        if (current==null) {

+                    	            current = createModelElement(grammarAccess.getCss_hash_classRule());

+                    	        }

+                           		setWithLastConsumed(current, "type", lv_type_0_1, null);

+                    	    

+

+                    }

+                    break;

+                case 2 :

+                    // ../org.eclipse.e4.tools.css.editor/src-gen/org/eclipse/e4/parser/antlr/internal/InternalCSS.g:1601:8: lv_type_0_2= '.'

+                    {

+                    lv_type_0_2=(Token)match(input,26,FOLLOW_26_in_rulecss_hash_class3592); 

+

+                            newLeafNode(lv_type_0_2, grammarAccess.getCss_hash_classAccess().getTypeFullStopKeyword_0_0_1());

+                        

+

+                    	        if (current==null) {

+                    	            current = createModelElement(grammarAccess.getCss_hash_classRule());

+                    	        }

+                           		setWithLastConsumed(current, "type", lv_type_0_2, null);

+                    	    

+

+                    }

+                    break;

+

+            }

+

+

+            }

+

+

+            }

+

+            // ../org.eclipse.e4.tools.css.editor/src-gen/org/eclipse/e4/parser/antlr/internal/InternalCSS.g:1616:2: ( (lv_name_1_0= RULE_IDENT ) )

+            // ../org.eclipse.e4.tools.css.editor/src-gen/org/eclipse/e4/parser/antlr/internal/InternalCSS.g:1617:1: (lv_name_1_0= RULE_IDENT )

+            {

+            // ../org.eclipse.e4.tools.css.editor/src-gen/org/eclipse/e4/parser/antlr/internal/InternalCSS.g:1617:1: (lv_name_1_0= RULE_IDENT )

+            // ../org.eclipse.e4.tools.css.editor/src-gen/org/eclipse/e4/parser/antlr/internal/InternalCSS.g:1618:3: lv_name_1_0= RULE_IDENT

+            {

+            lv_name_1_0=(Token)match(input,RULE_IDENT,FOLLOW_RULE_IDENT_in_rulecss_hash_class3625); 

+

+            			newLeafNode(lv_name_1_0, grammarAccess.getCss_hash_classAccess().getNameIdentTerminalRuleCall_1_0()); 

+            		

+

+            	        if (current==null) {

+            	            current = createModelElement(grammarAccess.getCss_hash_classRule());

+            	        }

+                   		setWithLastConsumed(

+                   			current, 

+                   			"name",

+                    		lv_name_1_0, 

+                    		"ident");

+            	    

+

+            }

+

+

+            }

+

+

+            }

+

+

+            }

+

+             leaveRule(); 

+        }

+         

+            catch (RecognitionException re) { 

+                recover(input,re); 

+                appendSkippedTokens();

+            } 

+        finally {

+        }

+        return current;

+    }

+    // $ANTLR end "rulecss_hash_class"

+

+

+    // $ANTLR start "entryRulecombinator"

+    // ../org.eclipse.e4.tools.css.editor/src-gen/org/eclipse/e4/parser/antlr/internal/InternalCSS.g:1642:1: entryRulecombinator returns [String current=null] : iv_rulecombinator= rulecombinator EOF ;

+    public final String entryRulecombinator() throws RecognitionException {

+        String current = null;

+

+        AntlrDatatypeRuleToken iv_rulecombinator = null;

+

+

+         

+        		HiddenTokens myHiddenTokenState = ((XtextTokenStream)input).setHiddenTokens("RULE_WS");

+        	

+        try {

+            // ../org.eclipse.e4.tools.css.editor/src-gen/org/eclipse/e4/parser/antlr/internal/InternalCSS.g:1646:2: (iv_rulecombinator= rulecombinator EOF )

+            // ../org.eclipse.e4.tools.css.editor/src-gen/org/eclipse/e4/parser/antlr/internal/InternalCSS.g:1647:2: iv_rulecombinator= rulecombinator EOF

+            {

+             newCompositeNode(grammarAccess.getCombinatorRule()); 

+            pushFollow(FOLLOW_rulecombinator_in_entryRulecombinator3673);

+            iv_rulecombinator=rulecombinator();

+

+            state._fsp--;

+

+             current =iv_rulecombinator.getText(); 

+            match(input,EOF,FOLLOW_EOF_in_entryRulecombinator3684); 

+

+            }

+

+        }

+         

+            catch (RecognitionException re) { 

+                recover(input,re); 

+                appendSkippedTokens();

+            } 

+        finally {

+

+            	myHiddenTokenState.restore();

+

+        }

+        return current;

+    }

+    // $ANTLR end "entryRulecombinator"

+

+

+    // $ANTLR start "rulecombinator"

+    // ../org.eclipse.e4.tools.css.editor/src-gen/org/eclipse/e4/parser/antlr/internal/InternalCSS.g:1657:1: rulecombinator returns [AntlrDatatypeRuleToken current=new AntlrDatatypeRuleToken()] : (kw= '+' | kw= '>' ) ;

+    public final AntlrDatatypeRuleToken rulecombinator() throws RecognitionException {

+        AntlrDatatypeRuleToken current = new AntlrDatatypeRuleToken();

+

+        Token kw=null;

+

+         enterRule(); 

+        		HiddenTokens myHiddenTokenState = ((XtextTokenStream)input).setHiddenTokens("RULE_WS");

+            

+        try {

+            // ../org.eclipse.e4.tools.css.editor/src-gen/org/eclipse/e4/parser/antlr/internal/InternalCSS.g:1661:28: ( (kw= '+' | kw= '>' ) )

+            // ../org.eclipse.e4.tools.css.editor/src-gen/org/eclipse/e4/parser/antlr/internal/InternalCSS.g:1662:1: (kw= '+' | kw= '>' )

+            {

+            // ../org.eclipse.e4.tools.css.editor/src-gen/org/eclipse/e4/parser/antlr/internal/InternalCSS.g:1662:1: (kw= '+' | kw= '>' )

+            int alt35=2;

+            int LA35_0 = input.LA(1);

+

+            if ( (LA35_0==44) ) {

+                alt35=1;

+            }

+            else if ( (LA35_0==45) ) {

+                alt35=2;

+            }

+            else {

+                NoViableAltException nvae =

+                    new NoViableAltException("", 35, 0, input);

+

+                throw nvae;

+            }

+            switch (alt35) {

+                case 1 :

+                    // ../org.eclipse.e4.tools.css.editor/src-gen/org/eclipse/e4/parser/antlr/internal/InternalCSS.g:1663:2: kw= '+'

+                    {

+                    kw=(Token)match(input,44,FOLLOW_44_in_rulecombinator3726); 

+

+                            current.merge(kw);

+                            newLeafNode(kw, grammarAccess.getCombinatorAccess().getPlusSignKeyword_0()); 

+                        

+

+                    }

+                    break;

+                case 2 :

+                    // ../org.eclipse.e4.tools.css.editor/src-gen/org/eclipse/e4/parser/antlr/internal/InternalCSS.g:1670:2: kw= '>'

+                    {

+                    kw=(Token)match(input,45,FOLLOW_45_in_rulecombinator3745); 

+

+                            current.merge(kw);

+                            newLeafNode(kw, grammarAccess.getCombinatorAccess().getGreaterThanSignKeyword_1()); 

+                        

+

+                    }

+                    break;

+

+            }

+

+

+            }

+

+             leaveRule(); 

+        }

+         

+            catch (RecognitionException re) { 

+                recover(input,re); 

+                appendSkippedTokens();

+            } 

+        finally {

+

+            	myHiddenTokenState.restore();

+

+        }

+        return current;

+    }

+    // $ANTLR end "rulecombinator"

+

+

+    // $ANTLR start "entryRuleunary_operator"

+    // ../org.eclipse.e4.tools.css.editor/src-gen/org/eclipse/e4/parser/antlr/internal/InternalCSS.g:1686:1: entryRuleunary_operator returns [String current=null] : iv_ruleunary_operator= ruleunary_operator EOF ;

+    public final String entryRuleunary_operator() throws RecognitionException {

+        String current = null;

+

+        AntlrDatatypeRuleToken iv_ruleunary_operator = null;

+

+

+        try {

+            // ../org.eclipse.e4.tools.css.editor/src-gen/org/eclipse/e4/parser/antlr/internal/InternalCSS.g:1687:2: (iv_ruleunary_operator= ruleunary_operator EOF )

+            // ../org.eclipse.e4.tools.css.editor/src-gen/org/eclipse/e4/parser/antlr/internal/InternalCSS.g:1688:2: iv_ruleunary_operator= ruleunary_operator EOF

+            {

+             newCompositeNode(grammarAccess.getUnary_operatorRule()); 

+            pushFollow(FOLLOW_ruleunary_operator_in_entryRuleunary_operator3790);

+            iv_ruleunary_operator=ruleunary_operator();

+

+            state._fsp--;

+

+             current =iv_ruleunary_operator.getText(); 

+            match(input,EOF,FOLLOW_EOF_in_entryRuleunary_operator3801); 

+

+            }

+

+        }

+         

+            catch (RecognitionException re) { 

+                recover(input,re); 

+                appendSkippedTokens();

+            } 

+        finally {

+        }

+        return current;

+    }

+    // $ANTLR end "entryRuleunary_operator"

+

+

+    // $ANTLR start "ruleunary_operator"

+    // ../org.eclipse.e4.tools.css.editor/src-gen/org/eclipse/e4/parser/antlr/internal/InternalCSS.g:1695:1: ruleunary_operator returns [AntlrDatatypeRuleToken current=new AntlrDatatypeRuleToken()] : (kw= '-' | kw= '+' ) ;

+    public final AntlrDatatypeRuleToken ruleunary_operator() throws RecognitionException {

+        AntlrDatatypeRuleToken current = new AntlrDatatypeRuleToken();

+

+        Token kw=null;

+

+         enterRule(); 

+            

+        try {

+            // ../org.eclipse.e4.tools.css.editor/src-gen/org/eclipse/e4/parser/antlr/internal/InternalCSS.g:1698:28: ( (kw= '-' | kw= '+' ) )

+            // ../org.eclipse.e4.tools.css.editor/src-gen/org/eclipse/e4/parser/antlr/internal/InternalCSS.g:1699:1: (kw= '-' | kw= '+' )

+            {

+            // ../org.eclipse.e4.tools.css.editor/src-gen/org/eclipse/e4/parser/antlr/internal/InternalCSS.g:1699:1: (kw= '-' | kw= '+' )

+            int alt36=2;

+            int LA36_0 = input.LA(1);

+

+            if ( (LA36_0==46) ) {

+                alt36=1;

+            }

+            else if ( (LA36_0==44) ) {

+                alt36=2;

+            }

+            else {

+                NoViableAltException nvae =

+                    new NoViableAltException("", 36, 0, input);

+

+                throw nvae;

+            }

+            switch (alt36) {

+                case 1 :

+                    // ../org.eclipse.e4.tools.css.editor/src-gen/org/eclipse/e4/parser/antlr/internal/InternalCSS.g:1700:2: kw= '-'

+                    {

+                    kw=(Token)match(input,46,FOLLOW_46_in_ruleunary_operator3839); 

+

+                            current.merge(kw);

+                            newLeafNode(kw, grammarAccess.getUnary_operatorAccess().getHyphenMinusKeyword_0()); 

+                        

+

+                    }

+                    break;

+                case 2 :

+                    // ../org.eclipse.e4.tools.css.editor/src-gen/org/eclipse/e4/parser/antlr/internal/InternalCSS.g:1707:2: kw= '+'

+                    {

+                    kw=(Token)match(input,44,FOLLOW_44_in_ruleunary_operator3858); 

+

+                            current.merge(kw);

+                            newLeafNode(kw, grammarAccess.getUnary_operatorAccess().getPlusSignKeyword_1()); 

+                        

+

+                    }

+                    break;

+

+            }

+

+

+            }

+

+             leaveRule(); 

+        }

+         

+            catch (RecognitionException re) { 

+                recover(input,re); 

+                appendSkippedTokens();

+            } 

+        finally {

+        }

+        return current;

+    }

+    // $ANTLR end "ruleunary_operator"

+

+    // Delegated rules

+

+

+    protected DFA29 dfa29 = new DFA29(this);

+    static final String DFA29_eotS =

+        "\12\uffff";

+    static final String DFA29_eofS =

+        "\1\uffff\1\7\10\uffff";

+    static final String DFA29_minS =

+        "\1\10\1\4\10\uffff";

+    static final String DFA29_maxS =

+        "\1\10\1\56\10\uffff";

+    static final String DFA29_acceptS =

+        "\2\uffff\1\5\1\10\1\7\1\3\1\4\1\1\1\6\1\2";

+    static final String DFA29_specialS =

+        "\12\uffff}>";

+    static final String[] DFA29_transitionS = {

+            "\1\1",

+            "\1\7\1\uffff\3\7\4\uffff\1\7\1\uffff\2\7\3\uffff\2\7\1\uffff"+

+            "\2\7\2\uffff\1\11\1\6\1\2\6\5\3\10\2\4\2\3\1\uffff\1\7\1\uffff"+

+            "\1\7",

+            "",

+            "",

+            "",

+            "",

+            "",

+            "",

+            "",

+            ""

+    };

+

+    static final short[] DFA29_eot = DFA.unpackEncodedString(DFA29_eotS);

+    static final short[] DFA29_eof = DFA.unpackEncodedString(DFA29_eofS);

+    static final char[] DFA29_min = DFA.unpackEncodedStringToUnsignedChars(DFA29_minS);

+    static final char[] DFA29_max = DFA.unpackEncodedStringToUnsignedChars(DFA29_maxS);

+    static final short[] DFA29_accept = DFA.unpackEncodedString(DFA29_acceptS);

+    static final short[] DFA29_special = DFA.unpackEncodedString(DFA29_specialS);

+    static final short[][] DFA29_transition;

+

+    static {

+        int numStates = DFA29_transitionS.length;

+        DFA29_transition = new short[numStates][];

+        for (int i=0; i<numStates; i++) {

+            DFA29_transition[i] = DFA.unpackEncodedString(DFA29_transitionS[i]);

+        }

+    }

+

+    class DFA29 extends DFA {

+

+        public DFA29(BaseRecognizer recognizer) {

+            this.recognizer = recognizer;

+            this.decisionNumber = 29;

+            this.eot = DFA29_eot;

+            this.eof = DFA29_eof;

+            this.min = DFA29_min;

+            this.max = DFA29_max;

+            this.accept = DFA29_accept;

+            this.special = DFA29_special;

+            this.transition = DFA29_transition;

+        }

+        public String getDescription() {

+            return "1163:1: (this_INT_0= RULE_INT | this_PERCENTAGE_1= rulePERCENTAGE | this_LENGTH_2= ruleLENGTH | this_EMS_3= ruleEMS | this_EXS_4= ruleEXS | this_ANGLE_5= ruleANGLE | this_TIME_6= ruleTIME | this_FREQ_7= ruleFREQ )";

+        }

+    }

+ 

+

+    public static final BitSet FOLLOW_rulestylesheet_in_entryRulestylesheet75 = new BitSet(new long[]{0x0000000000000000L});

+    public static final BitSet FOLLOW_EOF_in_entryRulestylesheet85 = new BitSet(new long[]{0x0000000000000002L});

+    public static final BitSet FOLLOW_RULE_STRING_in_rulestylesheet127 = new BitSet(new long[]{0x00000800040A0042L});

+    public static final BitSet FOLLOW_rulecss_import_in_rulestylesheet154 = new BitSet(new long[]{0x00000800040A0042L});

+    public static final BitSet FOLLOW_ruleRules_in_rulestylesheet176 = new BitSet(new long[]{0x0000080004080042L});

+    public static final BitSet FOLLOW_ruleRules_in_entryRuleRules213 = new BitSet(new long[]{0x0000000000000000L});

+    public static final BitSet FOLLOW_EOF_in_entryRuleRules223 = new BitSet(new long[]{0x0000000000000002L});

+    public static final BitSet FOLLOW_ruleselector_in_ruleRules269 = new BitSet(new long[]{0x0000000000006000L});

+    public static final BitSet FOLLOW_13_in_ruleRules282 = new BitSet(new long[]{0x0000080004080040L});

+    public static final BitSet FOLLOW_ruleselector_in_ruleRules303 = new BitSet(new long[]{0x0000000000006000L});

+    public static final BitSet FOLLOW_14_in_ruleRules317 = new BitSet(new long[]{0x0000000000018040L});

+    public static final BitSet FOLLOW_ruledeclaration_in_ruleRules338 = new BitSet(new long[]{0x0000000000018000L});

+    public static final BitSet FOLLOW_15_in_ruleRules352 = new BitSet(new long[]{0x0000000000018040L});

+    public static final BitSet FOLLOW_ruledeclaration_in_ruleRules373 = new BitSet(new long[]{0x0000000000018000L});

+    public static final BitSet FOLLOW_16_in_ruleRules388 = new BitSet(new long[]{0x0000000000000002L});

+    public static final BitSet FOLLOW_rulecss_import_in_entryRulecss_import424 = new BitSet(new long[]{0x0000000000000000L});

+    public static final BitSet FOLLOW_EOF_in_entryRulecss_import434 = new BitSet(new long[]{0x0000000000000002L});

+    public static final BitSet FOLLOW_17_in_rulecss_import471 = new BitSet(new long[]{0x0000000001000010L});

+    public static final BitSet FOLLOW_RULE_STRING_in_rulecss_import489 = new BitSet(new long[]{0x0000000000008000L});

+    public static final BitSet FOLLOW_ruleURI_in_rulecss_import522 = new BitSet(new long[]{0x0000000000008000L});

+    public static final BitSet FOLLOW_15_in_rulecss_import534 = new BitSet(new long[]{0x0000000000000002L});

+    public static final BitSet FOLLOW_ruleselector_in_entryRuleselector576 = new BitSet(new long[]{0x0000000000000000L});

+    public static final BitSet FOLLOW_EOF_in_entryRuleselector586 = new BitSet(new long[]{0x0000000000000002L});

+    public static final BitSet FOLLOW_rulesimple_selector_in_ruleselector636 = new BitSet(new long[]{0x0000300000000022L});

+    public static final BitSet FOLLOW_rulecombinator_in_ruleselector659 = new BitSet(new long[]{0x0000080004080040L});

+    public static final BitSet FOLLOW_ruleselector_in_ruleselector680 = new BitSet(new long[]{0x0000000000000002L});

+    public static final BitSet FOLLOW_RULE_WS_in_ruleselector700 = new BitSet(new long[]{0x0000380004080062L});

+    public static final BitSet FOLLOW_rulecombinator_in_ruleselector723 = new BitSet(new long[]{0x0000080004080040L});

+    public static final BitSet FOLLOW_ruleselector_in_ruleselector745 = new BitSet(new long[]{0x0000000000000002L});

+    public static final BitSet FOLLOW_rulesimple_selector_in_entryRulesimple_selector790 = new BitSet(new long[]{0x0000000000000000L});

+    public static final BitSet FOLLOW_EOF_in_entryRulesimple_selector800 = new BitSet(new long[]{0x0000000000000002L});

+    public static final BitSet FOLLOW_ruleelement_name_in_rulesimple_selector847 = new BitSet(new long[]{0x00000800040C0042L});

+    public static final BitSet FOLLOW_rulecss_hash_class_in_rulesimple_selector868 = new BitSet(new long[]{0x00000800040C0042L});

+    public static final BitSet FOLLOW_rulepseudo_in_rulesimple_selector890 = new BitSet(new long[]{0x0000000000040042L});

+    public static final BitSet FOLLOW_rulecss_hash_class_in_rulesimple_selector919 = new BitSet(new long[]{0x0000080004080042L});

+    public static final BitSet FOLLOW_rulepseudo_in_entryRulepseudo956 = new BitSet(new long[]{0x0000000000000000L});

+    public static final BitSet FOLLOW_EOF_in_entryRulepseudo966 = new BitSet(new long[]{0x0000000000000002L});

+    public static final BitSet FOLLOW_18_in_rulepseudo1004 = new BitSet(new long[]{0x0000000000000040L});

+    public static final BitSet FOLLOW_RULE_IDENT_in_rulepseudo1021 = new BitSet(new long[]{0x0000000000000002L});

+    public static final BitSet FOLLOW_rulefunction_in_rulepseudo1055 = new BitSet(new long[]{0x0000000000000042L});

+    public static final BitSet FOLLOW_RULE_IDENT_in_rulepseudo1072 = new BitSet(new long[]{0x0000000000000002L});

+    public static final BitSet FOLLOW_ruleelement_name_in_entryRuleelement_name1115 = new BitSet(new long[]{0x0000000000000000L});

+    public static final BitSet FOLLOW_EOF_in_entryRuleelement_name1125 = new BitSet(new long[]{0x0000000000000002L});

+    public static final BitSet FOLLOW_RULE_IDENT_in_ruleelement_name1167 = new BitSet(new long[]{0x0000000000000002L});

+    public static final BitSet FOLLOW_19_in_ruleelement_name1196 = new BitSet(new long[]{0x0000000000000002L});

+    public static final BitSet FOLLOW_ruledeclaration_in_entryRuledeclaration1245 = new BitSet(new long[]{0x0000000000000000L});

+    public static final BitSet FOLLOW_EOF_in_entryRuledeclaration1255 = new BitSet(new long[]{0x0000000000000002L});

+    public static final BitSet FOLLOW_RULE_IDENT_in_ruledeclaration1297 = new BitSet(new long[]{0x0000000000040000L});

+    public static final BitSet FOLLOW_18_in_ruledeclaration1314 = new BitSet(new long[]{0x00005000010401D0L});

+    public static final BitSet FOLLOW_ruleexpr_in_ruledeclaration1335 = new BitSet(new long[]{0x0000000000100002L});

+    public static final BitSet FOLLOW_20_in_ruledeclaration1353 = new BitSet(new long[]{0x0000000000000002L});

+    public static final BitSet FOLLOW_ruleexpr_in_entryRuleexpr1403 = new BitSet(new long[]{0x0000000000000000L});

+    public static final BitSet FOLLOW_EOF_in_entryRuleexpr1413 = new BitSet(new long[]{0x0000000000000002L});

+    public static final BitSet FOLLOW_ruleterm_in_ruleexpr1459 = new BitSet(new long[]{0x00005000012421D2L});

+    public static final BitSet FOLLOW_21_in_ruleexpr1480 = new BitSet(new long[]{0x00005000010401D0L});

+    public static final BitSet FOLLOW_13_in_ruleexpr1509 = new BitSet(new long[]{0x00005000010401D0L});

+    public static final BitSet FOLLOW_ruleterm_in_ruleexpr1547 = new BitSet(new long[]{0x00005000012421D2L});

+    public static final BitSet FOLLOW_ruleterm_in_entryRuleterm1585 = new BitSet(new long[]{0x0000000000000000L});

+    public static final BitSet FOLLOW_EOF_in_entryRuleterm1595 = new BitSet(new long[]{0x0000000000000002L});

+    public static final BitSet FOLLOW_ruleunary_operator_in_ruleterm1642 = new BitSet(new long[]{0x0000500000000100L});

+    public static final BitSet FOLLOW_ruleunary_numbers_in_ruleterm1664 = new BitSet(new long[]{0x0000000000000002L});

+    public static final BitSet FOLLOW_RULE_STRING_in_ruleterm1688 = new BitSet(new long[]{0x0000000000000002L});

+    public static final BitSet FOLLOW_RULE_IDENT_in_ruleterm1716 = new BitSet(new long[]{0x0000000000000002L});

+    public static final BitSet FOLLOW_ruleURI_in_ruleterm1748 = new BitSet(new long[]{0x0000000000000002L});

+    public static final BitSet FOLLOW_RULE_HEXDIGITS_in_ruleterm1771 = new BitSet(new long[]{0x0000000000000002L});

+    public static final BitSet FOLLOW_rulefunction_in_ruleterm1803 = new BitSet(new long[]{0x0000000000000002L});

+    public static final BitSet FOLLOW_rulefunction_in_entryRulefunction1839 = new BitSet(new long[]{0x0000000000000000L});

+    public static final BitSet FOLLOW_EOF_in_entryRulefunction1849 = new BitSet(new long[]{0x0000000000000002L});

+    public static final BitSet FOLLOW_RULE_IDENT_in_rulefunction1891 = new BitSet(new long[]{0x0000000000400000L});

+    public static final BitSet FOLLOW_22_in_rulefunction1908 = new BitSet(new long[]{0x00005000010401D0L});

+    public static final BitSet FOLLOW_ruleexpr_in_rulefunction1929 = new BitSet(new long[]{0x0000000000800000L});

+    public static final BitSet FOLLOW_23_in_rulefunction1941 = new BitSet(new long[]{0x0000000000000002L});

+    public static final BitSet FOLLOW_ruleURI_in_entryRuleURI1977 = new BitSet(new long[]{0x0000000000000000L});

+    public static final BitSet FOLLOW_EOF_in_entryRuleURI1987 = new BitSet(new long[]{0x0000000000000002L});

+    public static final BitSet FOLLOW_24_in_ruleURI2024 = new BitSet(new long[]{0x0000000000400000L});

+    public static final BitSet FOLLOW_22_in_ruleURI2036 = new BitSet(new long[]{0x0000000006A00010L});

+    public static final BitSet FOLLOW_RULE_STRING_in_ruleURI2063 = new BitSet(new long[]{0x0000000006A00010L});

+    public static final BitSet FOLLOW_25_in_ruleURI2088 = new BitSet(new long[]{0x0000000000000040L});

+    public static final BitSet FOLLOW_21_in_ruleURI2106 = new BitSet(new long[]{0x0000000000000040L});

+    public static final BitSet FOLLOW_RULE_IDENT_in_ruleURI2124 = new BitSet(new long[]{0x0000000006A00010L});

+    public static final BitSet FOLLOW_26_in_ruleURI2145 = new BitSet(new long[]{0x0000000000000040L});

+    public static final BitSet FOLLOW_RULE_IDENT_in_ruleURI2162 = new BitSet(new long[]{0x0000000000800000L});

+    public static final BitSet FOLLOW_23_in_ruleURI2181 = new BitSet(new long[]{0x0000000000000002L});

+    public static final BitSet FOLLOW_ruleunary_numbers_in_entryRuleunary_numbers2218 = new BitSet(new long[]{0x0000000000000000L});

+    public static final BitSet FOLLOW_EOF_in_entryRuleunary_numbers2229 = new BitSet(new long[]{0x0000000000000002L});

+    public static final BitSet FOLLOW_RULE_INT_in_ruleunary_numbers2269 = new BitSet(new long[]{0x0000000000000002L});

+    public static final BitSet FOLLOW_rulePERCENTAGE_in_ruleunary_numbers2302 = new BitSet(new long[]{0x0000000000000002L});

+    public static final BitSet FOLLOW_ruleLENGTH_in_ruleunary_numbers2335 = new BitSet(new long[]{0x0000000000000002L});

+    public static final BitSet FOLLOW_ruleEMS_in_ruleunary_numbers2368 = new BitSet(new long[]{0x0000000000000002L});

+    public static final BitSet FOLLOW_ruleEXS_in_ruleunary_numbers2401 = new BitSet(new long[]{0x0000000000000002L});

+    public static final BitSet FOLLOW_ruleANGLE_in_ruleunary_numbers2434 = new BitSet(new long[]{0x0000000000000002L});

+    public static final BitSet FOLLOW_ruleTIME_in_ruleunary_numbers2467 = new BitSet(new long[]{0x0000000000000002L});

+    public static final BitSet FOLLOW_ruleFREQ_in_ruleunary_numbers2500 = new BitSet(new long[]{0x0000000000000002L});

+    public static final BitSet FOLLOW_rulePERCENTAGE_in_entryRulePERCENTAGE2546 = new BitSet(new long[]{0x0000000000000000L});

+    public static final BitSet FOLLOW_EOF_in_entryRulePERCENTAGE2557 = new BitSet(new long[]{0x0000000000000002L});

+    public static final BitSet FOLLOW_RULE_INT_in_rulePERCENTAGE2597 = new BitSet(new long[]{0x0000000008000000L});

+    public static final BitSet FOLLOW_27_in_rulePERCENTAGE2615 = new BitSet(new long[]{0x0000000000000002L});

+    public static final BitSet FOLLOW_ruleEMS_in_entryRuleEMS2656 = new BitSet(new long[]{0x0000000000000000L});

+    public static final BitSet FOLLOW_EOF_in_entryRuleEMS2667 = new BitSet(new long[]{0x0000000000000002L});

+    public static final BitSet FOLLOW_RULE_INT_in_ruleEMS2707 = new BitSet(new long[]{0x0000000010000000L});

+    public static final BitSet FOLLOW_28_in_ruleEMS2725 = new BitSet(new long[]{0x0000000000000002L});

+    public static final BitSet FOLLOW_ruleEXS_in_entryRuleEXS2766 = new BitSet(new long[]{0x0000000000000000L});

+    public static final BitSet FOLLOW_EOF_in_entryRuleEXS2777 = new BitSet(new long[]{0x0000000000000002L});

+    public static final BitSet FOLLOW_RULE_INT_in_ruleEXS2817 = new BitSet(new long[]{0x0000000020000000L});

+    public static final BitSet FOLLOW_29_in_ruleEXS2835 = new BitSet(new long[]{0x0000000000000002L});

+    public static final BitSet FOLLOW_ruleLENGTH_in_entryRuleLENGTH2882 = new BitSet(new long[]{0x0000000000000000L});

+    public static final BitSet FOLLOW_EOF_in_entryRuleLENGTH2893 = new BitSet(new long[]{0x0000000000000002L});

+    public static final BitSet FOLLOW_RULE_INT_in_ruleLENGTH2937 = new BitSet(new long[]{0x0000000FC0000000L});

+    public static final BitSet FOLLOW_30_in_ruleLENGTH2956 = new BitSet(new long[]{0x0000000000000002L});

+    public static final BitSet FOLLOW_31_in_ruleLENGTH2975 = new BitSet(new long[]{0x0000000000000002L});

+    public static final BitSet FOLLOW_32_in_ruleLENGTH2994 = new BitSet(new long[]{0x0000000000000002L});

+    public static final BitSet FOLLOW_33_in_ruleLENGTH3013 = new BitSet(new long[]{0x0000000000000002L});

+    public static final BitSet FOLLOW_34_in_ruleLENGTH3032 = new BitSet(new long[]{0x0000000000000002L});

+    public static final BitSet FOLLOW_35_in_ruleLENGTH3051 = new BitSet(new long[]{0x0000000000000002L});

+    public static final BitSet FOLLOW_ruleANGLE_in_entryRuleANGLE3097 = new BitSet(new long[]{0x0000000000000000L});

+    public static final BitSet FOLLOW_EOF_in_entryRuleANGLE3108 = new BitSet(new long[]{0x0000000000000002L});

+    public static final BitSet FOLLOW_RULE_INT_in_ruleANGLE3148 = new BitSet(new long[]{0x0000007000000000L});

+    public static final BitSet FOLLOW_36_in_ruleANGLE3167 = new BitSet(new long[]{0x0000000000000002L});

+    public static final BitSet FOLLOW_37_in_ruleANGLE3186 = new BitSet(new long[]{0x0000000000000002L});

+    public static final BitSet FOLLOW_38_in_ruleANGLE3205 = new BitSet(new long[]{0x0000000000000002L});

+    public static final BitSet FOLLOW_ruleTIME_in_entryRuleTIME3247 = new BitSet(new long[]{0x0000000000000000L});

+    public static final BitSet FOLLOW_EOF_in_entryRuleTIME3258 = new BitSet(new long[]{0x0000000000000002L});

+    public static final BitSet FOLLOW_RULE_INT_in_ruleTIME3298 = new BitSet(new long[]{0x0000018000000000L});

+    public static final BitSet FOLLOW_39_in_ruleTIME3317 = new BitSet(new long[]{0x0000000000000002L});

+    public static final BitSet FOLLOW_40_in_ruleTIME3336 = new BitSet(new long[]{0x0000000000000002L});

+    public static final BitSet FOLLOW_ruleFREQ_in_entryRuleFREQ3378 = new BitSet(new long[]{0x0000000000000000L});

+    public static final BitSet FOLLOW_EOF_in_entryRuleFREQ3389 = new BitSet(new long[]{0x0000000000000002L});

+    public static final BitSet FOLLOW_RULE_INT_in_ruleFREQ3429 = new BitSet(new long[]{0x0000060000000000L});

+    public static final BitSet FOLLOW_41_in_ruleFREQ3448 = new BitSet(new long[]{0x0000000000000002L});

+    public static final BitSet FOLLOW_42_in_ruleFREQ3467 = new BitSet(new long[]{0x0000000000000002L});

+    public static final BitSet FOLLOW_rulecss_hash_class_in_entryRulecss_hash_class3508 = new BitSet(new long[]{0x0000000000000000L});

+    public static final BitSet FOLLOW_EOF_in_entryRulecss_hash_class3518 = new BitSet(new long[]{0x0000000000000002L});

+    public static final BitSet FOLLOW_43_in_rulecss_hash_class3563 = new BitSet(new long[]{0x0000000000000040L});

+    public static final BitSet FOLLOW_26_in_rulecss_hash_class3592 = new BitSet(new long[]{0x0000000000000040L});

+    public static final BitSet FOLLOW_RULE_IDENT_in_rulecss_hash_class3625 = new BitSet(new long[]{0x0000000000000002L});

+    public static final BitSet FOLLOW_rulecombinator_in_entryRulecombinator3673 = new BitSet(new long[]{0x0000000000000000L});

+    public static final BitSet FOLLOW_EOF_in_entryRulecombinator3684 = new BitSet(new long[]{0x0000000000000002L});

+    public static final BitSet FOLLOW_44_in_rulecombinator3726 = new BitSet(new long[]{0x0000000000000002L});

+    public static final BitSet FOLLOW_45_in_rulecombinator3745 = new BitSet(new long[]{0x0000000000000002L});

+    public static final BitSet FOLLOW_ruleunary_operator_in_entryRuleunary_operator3790 = new BitSet(new long[]{0x0000000000000000L});

+    public static final BitSet FOLLOW_EOF_in_entryRuleunary_operator3801 = new BitSet(new long[]{0x0000000000000002L});

+    public static final BitSet FOLLOW_46_in_ruleunary_operator3839 = new BitSet(new long[]{0x0000000000000002L});

+    public static final BitSet FOLLOW_44_in_ruleunary_operator3858 = new BitSet(new long[]{0x0000000000000002L});

+

+}
\ No newline at end of file
diff --git a/bundles/org.eclipse.e4.tools.css.editor/src-gen/org/eclipse/e4/services/CSSGrammarAccess.java b/bundles/org.eclipse.e4.tools.css.editor/src-gen/org/eclipse/e4/services/CSSGrammarAccess.java
new file mode 100644
index 00000000..809d6eb6
--- /dev/null
+++ b/bundles/org.eclipse.e4.tools.css.editor/src-gen/org/eclipse/e4/services/CSSGrammarAccess.java
@@ -0,0 +1,1279 @@
+/*
+* generated by Xtext
+*/
+
+package org.eclipse.e4.services;
+
+import com.google.inject.Singleton;
+import com.google.inject.Inject;
+
+import org.eclipse.xtext.*;
+import org.eclipse.xtext.service.GrammarProvider;
+import org.eclipse.xtext.service.AbstractElementFinder.*;
+
+import org.eclipse.xtext.common.services.TerminalsGrammarAccess;
+
+@Singleton
+public class CSSGrammarAccess extends AbstractGrammarElementFinder {
+	
+	
+	public class StylesheetElements extends AbstractParserRuleElementFinder {
+		private final ParserRule rule = (ParserRule) GrammarUtil.findRuleForName(getGrammar(), "stylesheet");
+		private final Group cGroup = (Group)rule.eContents().get(1);
+		private final Assignment cLocationAssignment_0 = (Assignment)cGroup.eContents().get(0);
+		private final RuleCall cLocationSTRINGTerminalRuleCall_0_0 = (RuleCall)cLocationAssignment_0.eContents().get(0);
+		private final Assignment cImportNameAssignment_1 = (Assignment)cGroup.eContents().get(1);
+		private final RuleCall cImportNameCss_importParserRuleCall_1_0 = (RuleCall)cImportNameAssignment_1.eContents().get(0);
+		private final Assignment cRulesetAssignment_2 = (Assignment)cGroup.eContents().get(2);
+		private final RuleCall cRulesetRulesParserRuleCall_2_0 = (RuleCall)cRulesetAssignment_2.eContents().get(0);
+		
+		//stylesheet:
+		//	location=STRING? importName+=css_import* ruleset+=Rules*;
+		public ParserRule getRule() { return rule; }
+
+		//location=STRING? importName+=css_import* ruleset+=Rules*
+		public Group getGroup() { return cGroup; }
+
+		//location=STRING?
+		public Assignment getLocationAssignment_0() { return cLocationAssignment_0; }
+
+		//STRING
+		public RuleCall getLocationSTRINGTerminalRuleCall_0_0() { return cLocationSTRINGTerminalRuleCall_0_0; }
+
+		//importName+=css_import*
+		public Assignment getImportNameAssignment_1() { return cImportNameAssignment_1; }
+
+		//css_import
+		public RuleCall getImportNameCss_importParserRuleCall_1_0() { return cImportNameCss_importParserRuleCall_1_0; }
+
+		//ruleset+=Rules*
+		public Assignment getRulesetAssignment_2() { return cRulesetAssignment_2; }
+
+		//Rules
+		public RuleCall getRulesetRulesParserRuleCall_2_0() { return cRulesetRulesParserRuleCall_2_0; }
+	}
+
+	public class RulesElements extends AbstractParserRuleElementFinder {
+		private final ParserRule rule = (ParserRule) GrammarUtil.findRuleForName(getGrammar(), "Rules");
+		private final Group cGroup = (Group)rule.eContents().get(1);
+		private final Assignment cSelectorsAssignment_0 = (Assignment)cGroup.eContents().get(0);
+		private final RuleCall cSelectorsSelectorParserRuleCall_0_0 = (RuleCall)cSelectorsAssignment_0.eContents().get(0);
+		private final Group cGroup_1 = (Group)cGroup.eContents().get(1);
+		private final Keyword cCommaKeyword_1_0 = (Keyword)cGroup_1.eContents().get(0);
+		private final Assignment cSelectorsAssignment_1_1 = (Assignment)cGroup_1.eContents().get(1);
+		private final RuleCall cSelectorsSelectorParserRuleCall_1_1_0 = (RuleCall)cSelectorsAssignment_1_1.eContents().get(0);
+		private final Keyword cLeftCurlyBracketKeyword_2 = (Keyword)cGroup.eContents().get(2);
+		private final Assignment cDeclarationsAssignment_3 = (Assignment)cGroup.eContents().get(3);
+		private final RuleCall cDeclarationsDeclarationParserRuleCall_3_0 = (RuleCall)cDeclarationsAssignment_3.eContents().get(0);
+		private final Group cGroup_4 = (Group)cGroup.eContents().get(4);
+		private final Keyword cSemicolonKeyword_4_0 = (Keyword)cGroup_4.eContents().get(0);
+		private final Assignment cDeclarationsAssignment_4_1 = (Assignment)cGroup_4.eContents().get(1);
+		private final RuleCall cDeclarationsDeclarationParserRuleCall_4_1_0 = (RuleCall)cDeclarationsAssignment_4_1.eContents().get(0);
+		private final Keyword cRightCurlyBracketKeyword_5 = (Keyword)cGroup.eContents().get(5);
+		
+		//Rules:
+		//	selectors+=selector ("," selectors+=selector)* "{" declarations+=declaration? (";" declarations+=declaration?)* "}";
+		public ParserRule getRule() { return rule; }
+
+		//selectors+=selector ("," selectors+=selector)* "{" declarations+=declaration? (";" declarations+=declaration?)* "}"
+		public Group getGroup() { return cGroup; }
+
+		//selectors+=selector
+		public Assignment getSelectorsAssignment_0() { return cSelectorsAssignment_0; }
+
+		//selector
+		public RuleCall getSelectorsSelectorParserRuleCall_0_0() { return cSelectorsSelectorParserRuleCall_0_0; }
+
+		//("," selectors+=selector)*
+		public Group getGroup_1() { return cGroup_1; }
+
+		//","
+		public Keyword getCommaKeyword_1_0() { return cCommaKeyword_1_0; }
+
+		//selectors+=selector
+		public Assignment getSelectorsAssignment_1_1() { return cSelectorsAssignment_1_1; }
+
+		//selector
+		public RuleCall getSelectorsSelectorParserRuleCall_1_1_0() { return cSelectorsSelectorParserRuleCall_1_1_0; }
+
+		//"{"
+		public Keyword getLeftCurlyBracketKeyword_2() { return cLeftCurlyBracketKeyword_2; }
+
+		//declarations+=declaration?
+		public Assignment getDeclarationsAssignment_3() { return cDeclarationsAssignment_3; }
+
+		//declaration
+		public RuleCall getDeclarationsDeclarationParserRuleCall_3_0() { return cDeclarationsDeclarationParserRuleCall_3_0; }
+
+		//(";" declarations+=declaration?)*
+		public Group getGroup_4() { return cGroup_4; }
+
+		//";"
+		public Keyword getSemicolonKeyword_4_0() { return cSemicolonKeyword_4_0; }
+
+		//declarations+=declaration?
+		public Assignment getDeclarationsAssignment_4_1() { return cDeclarationsAssignment_4_1; }
+
+		//declaration
+		public RuleCall getDeclarationsDeclarationParserRuleCall_4_1_0() { return cDeclarationsDeclarationParserRuleCall_4_1_0; }
+
+		//"}"
+		public Keyword getRightCurlyBracketKeyword_5() { return cRightCurlyBracketKeyword_5; }
+	}
+
+	public class Css_importElements extends AbstractParserRuleElementFinder {
+		private final ParserRule rule = (ParserRule) GrammarUtil.findRuleForName(getGrammar(), "css_import");
+		private final Group cGroup = (Group)rule.eContents().get(1);
+		private final Keyword cImportKeyword_0 = (Keyword)cGroup.eContents().get(0);
+		private final Alternatives cAlternatives_1 = (Alternatives)cGroup.eContents().get(1);
+		private final Assignment cString_nameAssignment_1_0 = (Assignment)cAlternatives_1.eContents().get(0);
+		private final RuleCall cString_nameSTRINGTerminalRuleCall_1_0_0 = (RuleCall)cString_nameAssignment_1_0.eContents().get(0);
+		private final RuleCall cURIParserRuleCall_1_1 = (RuleCall)cAlternatives_1.eContents().get(1);
+		private final Keyword cSemicolonKeyword_2 = (Keyword)cGroup.eContents().get(2);
+		
+		//css_import:
+		//	"@import" (string_name=STRING | URI) ";";
+		public ParserRule getRule() { return rule; }
+
+		//"@import" (string_name=STRING | URI) ";"
+		public Group getGroup() { return cGroup; }
+
+		//"@import"
+		public Keyword getImportKeyword_0() { return cImportKeyword_0; }
+
+		//string_name=STRING | URI
+		public Alternatives getAlternatives_1() { return cAlternatives_1; }
+
+		//string_name=STRING
+		public Assignment getString_nameAssignment_1_0() { return cString_nameAssignment_1_0; }
+
+		//STRING
+		public RuleCall getString_nameSTRINGTerminalRuleCall_1_0_0() { return cString_nameSTRINGTerminalRuleCall_1_0_0; }
+
+		//URI
+		public RuleCall getURIParserRuleCall_1_1() { return cURIParserRuleCall_1_1; }
+
+		//";"
+		public Keyword getSemicolonKeyword_2() { return cSemicolonKeyword_2; }
+	}
+
+	public class SelectorElements extends AbstractParserRuleElementFinder {
+		private final ParserRule rule = (ParserRule) GrammarUtil.findRuleForName(getGrammar(), "selector");
+		private final Group cGroup = (Group)rule.eContents().get(1);
+		private final Assignment cSimpleselectorsAssignment_0 = (Assignment)cGroup.eContents().get(0);
+		private final RuleCall cSimpleselectorsSimple_selectorParserRuleCall_0_0 = (RuleCall)cSimpleselectorsAssignment_0.eContents().get(0);
+		private final Alternatives cAlternatives_1 = (Alternatives)cGroup.eContents().get(1);
+		private final Group cGroup_1_0 = (Group)cAlternatives_1.eContents().get(0);
+		private final Assignment cCombinatorAssignment_1_0_0 = (Assignment)cGroup_1_0.eContents().get(0);
+		private final RuleCall cCombinatorCombinatorParserRuleCall_1_0_0_0 = (RuleCall)cCombinatorAssignment_1_0_0.eContents().get(0);
+		private final Assignment cSelectorAssignment_1_0_1 = (Assignment)cGroup_1_0.eContents().get(1);
+		private final RuleCall cSelectorSelectorParserRuleCall_1_0_1_0 = (RuleCall)cSelectorAssignment_1_0_1.eContents().get(0);
+		private final Group cGroup_1_1 = (Group)cAlternatives_1.eContents().get(1);
+		private final RuleCall cWSTerminalRuleCall_1_1_0 = (RuleCall)cGroup_1_1.eContents().get(0);
+		private final Group cGroup_1_1_1 = (Group)cGroup_1_1.eContents().get(1);
+		private final Assignment cCombinatorAssignment_1_1_1_0 = (Assignment)cGroup_1_1_1.eContents().get(0);
+		private final RuleCall cCombinatorCombinatorParserRuleCall_1_1_1_0_0 = (RuleCall)cCombinatorAssignment_1_1_1_0.eContents().get(0);
+		private final Assignment cSelectorAssignment_1_1_1_1 = (Assignment)cGroup_1_1_1.eContents().get(1);
+		private final RuleCall cSelectorSelectorParserRuleCall_1_1_1_1_0 = (RuleCall)cSelectorAssignment_1_1_1_1.eContents().get(0);
+		
+		//selector hidden():
+		//	simpleselectors=simple_selector (combinator=combinator selector=selector | WS+ (combinator=combinator?
+		//	selector=selector)?)?;
+		public ParserRule getRule() { return rule; }
+
+		//simpleselectors=simple_selector (combinator=combinator selector=selector | WS+ (combinator=combinator?
+		//selector=selector)?)?
+		public Group getGroup() { return cGroup; }
+
+		//simpleselectors=simple_selector
+		public Assignment getSimpleselectorsAssignment_0() { return cSimpleselectorsAssignment_0; }
+
+		//simple_selector
+		public RuleCall getSimpleselectorsSimple_selectorParserRuleCall_0_0() { return cSimpleselectorsSimple_selectorParserRuleCall_0_0; }
+
+		//(combinator=combinator selector=selector | WS+ (combinator=combinator? selector=selector)?)?
+		public Alternatives getAlternatives_1() { return cAlternatives_1; }
+
+		//combinator=combinator selector=selector
+		public Group getGroup_1_0() { return cGroup_1_0; }
+
+		//combinator=combinator
+		public Assignment getCombinatorAssignment_1_0_0() { return cCombinatorAssignment_1_0_0; }
+
+		//combinator
+		public RuleCall getCombinatorCombinatorParserRuleCall_1_0_0_0() { return cCombinatorCombinatorParserRuleCall_1_0_0_0; }
+
+		//selector=selector
+		public Assignment getSelectorAssignment_1_0_1() { return cSelectorAssignment_1_0_1; }
+
+		//selector
+		public RuleCall getSelectorSelectorParserRuleCall_1_0_1_0() { return cSelectorSelectorParserRuleCall_1_0_1_0; }
+
+		//WS+ (combinator=combinator? selector=selector)?
+		public Group getGroup_1_1() { return cGroup_1_1; }
+
+		//WS+
+		public RuleCall getWSTerminalRuleCall_1_1_0() { return cWSTerminalRuleCall_1_1_0; }
+
+		//(combinator=combinator? selector=selector)?
+		public Group getGroup_1_1_1() { return cGroup_1_1_1; }
+
+		//combinator=combinator?
+		public Assignment getCombinatorAssignment_1_1_1_0() { return cCombinatorAssignment_1_1_1_0; }
+
+		//combinator
+		public RuleCall getCombinatorCombinatorParserRuleCall_1_1_1_0_0() { return cCombinatorCombinatorParserRuleCall_1_1_1_0_0; }
+
+		//selector=selector
+		public Assignment getSelectorAssignment_1_1_1_1() { return cSelectorAssignment_1_1_1_1; }
+
+		//selector
+		public RuleCall getSelectorSelectorParserRuleCall_1_1_1_1_0() { return cSelectorSelectorParserRuleCall_1_1_1_1_0; }
+	}
+
+	public class Simple_selectorElements extends AbstractParserRuleElementFinder {
+		private final ParserRule rule = (ParserRule) GrammarUtil.findRuleForName(getGrammar(), "simple_selector");
+		private final Alternatives cAlternatives = (Alternatives)rule.eContents().get(1);
+		private final Group cGroup_0 = (Group)cAlternatives.eContents().get(0);
+		private final Assignment cElementAssignment_0_0 = (Assignment)cGroup_0.eContents().get(0);
+		private final RuleCall cElementElement_nameParserRuleCall_0_0_0 = (RuleCall)cElementAssignment_0_0.eContents().get(0);
+		private final Assignment cIdAssignment_0_1 = (Assignment)cGroup_0.eContents().get(1);
+		private final RuleCall cIdCss_hash_classParserRuleCall_0_1_0 = (RuleCall)cIdAssignment_0_1.eContents().get(0);
+		private final Assignment cPseudoAssignment_0_2 = (Assignment)cGroup_0.eContents().get(2);
+		private final RuleCall cPseudoPseudoParserRuleCall_0_2_0 = (RuleCall)cPseudoAssignment_0_2.eContents().get(0);
+		private final Assignment cIdAssignment_1 = (Assignment)cAlternatives.eContents().get(1);
+		private final RuleCall cIdCss_hash_classParserRuleCall_1_0 = (RuleCall)cIdAssignment_1.eContents().get(0);
+		
+		//simple_selector:
+		//	element=element_name id+=css_hash_class* pseudo+=pseudo* | id+=css_hash_class+;
+		public ParserRule getRule() { return rule; }
+
+		//element=element_name id+=css_hash_class* pseudo+=pseudo* | id+=css_hash_class+
+		public Alternatives getAlternatives() { return cAlternatives; }
+
+		//element=element_name id+=css_hash_class* pseudo+=pseudo*
+		public Group getGroup_0() { return cGroup_0; }
+
+		//element=element_name
+		public Assignment getElementAssignment_0_0() { return cElementAssignment_0_0; }
+
+		//element_name
+		public RuleCall getElementElement_nameParserRuleCall_0_0_0() { return cElementElement_nameParserRuleCall_0_0_0; }
+
+		//id+=css_hash_class*
+		public Assignment getIdAssignment_0_1() { return cIdAssignment_0_1; }
+
+		//css_hash_class
+		public RuleCall getIdCss_hash_classParserRuleCall_0_1_0() { return cIdCss_hash_classParserRuleCall_0_1_0; }
+
+		//pseudo+=pseudo*
+		public Assignment getPseudoAssignment_0_2() { return cPseudoAssignment_0_2; }
+
+		//pseudo
+		public RuleCall getPseudoPseudoParserRuleCall_0_2_0() { return cPseudoPseudoParserRuleCall_0_2_0; }
+
+		//id+=css_hash_class+
+		public Assignment getIdAssignment_1() { return cIdAssignment_1; }
+
+		//css_hash_class
+		public RuleCall getIdCss_hash_classParserRuleCall_1_0() { return cIdCss_hash_classParserRuleCall_1_0; }
+	}
+
+	public class PseudoElements extends AbstractParserRuleElementFinder {
+		private final ParserRule rule = (ParserRule) GrammarUtil.findRuleForName(getGrammar(), "pseudo");
+		private final Alternatives cAlternatives = (Alternatives)rule.eContents().get(1);
+		private final Group cGroup_0 = (Group)cAlternatives.eContents().get(0);
+		private final Keyword cColonKeyword_0_0 = (Keyword)cGroup_0.eContents().get(0);
+		private final Assignment cNameAssignment_0_1 = (Assignment)cGroup_0.eContents().get(1);
+		private final RuleCall cNameIdentTerminalRuleCall_0_1_0 = (RuleCall)cNameAssignment_0_1.eContents().get(0);
+		private final Group cGroup_1 = (Group)cAlternatives.eContents().get(1);
+		private final Assignment cFunctionAssignment_1_0 = (Assignment)cGroup_1.eContents().get(0);
+		private final RuleCall cFunctionFunctionParserRuleCall_1_0_0 = (RuleCall)cFunctionAssignment_1_0.eContents().get(0);
+		private final Assignment cNameAssignment_1_1 = (Assignment)cGroup_1.eContents().get(1);
+		private final RuleCall cNameIdentTerminalRuleCall_1_1_0 = (RuleCall)cNameAssignment_1_1.eContents().get(0);
+		
+		//pseudo:
+		//	":" name=ident | function=function name=ident?;
+		public ParserRule getRule() { return rule; }
+
+		//":" name=ident | function=function name=ident?
+		public Alternatives getAlternatives() { return cAlternatives; }
+
+		//":" name=ident
+		public Group getGroup_0() { return cGroup_0; }
+
+		//":"
+		public Keyword getColonKeyword_0_0() { return cColonKeyword_0_0; }
+
+		//name=ident
+		public Assignment getNameAssignment_0_1() { return cNameAssignment_0_1; }
+
+		//ident
+		public RuleCall getNameIdentTerminalRuleCall_0_1_0() { return cNameIdentTerminalRuleCall_0_1_0; }
+
+		//function=function name=ident?
+		public Group getGroup_1() { return cGroup_1; }
+
+		//function=function
+		public Assignment getFunctionAssignment_1_0() { return cFunctionAssignment_1_0; }
+
+		//function
+		public RuleCall getFunctionFunctionParserRuleCall_1_0_0() { return cFunctionFunctionParserRuleCall_1_0_0; }
+
+		//name=ident?
+		public Assignment getNameAssignment_1_1() { return cNameAssignment_1_1; }
+
+		//ident
+		public RuleCall getNameIdentTerminalRuleCall_1_1_0() { return cNameIdentTerminalRuleCall_1_1_0; }
+	}
+
+	public class Element_nameElements extends AbstractParserRuleElementFinder {
+		private final ParserRule rule = (ParserRule) GrammarUtil.findRuleForName(getGrammar(), "element_name");
+		private final Alternatives cAlternatives = (Alternatives)rule.eContents().get(1);
+		private final Assignment cNameAssignment_0 = (Assignment)cAlternatives.eContents().get(0);
+		private final RuleCall cNameIdentTerminalRuleCall_0_0 = (RuleCall)cNameAssignment_0.eContents().get(0);
+		private final Assignment cNameAssignment_1 = (Assignment)cAlternatives.eContents().get(1);
+		private final Keyword cNameAsteriskKeyword_1_0 = (Keyword)cNameAssignment_1.eContents().get(0);
+		
+		//element_name:
+		//	name=ident | name="*";
+		public ParserRule getRule() { return rule; }
+
+		//name=ident | name="*"
+		public Alternatives getAlternatives() { return cAlternatives; }
+
+		//name=ident
+		public Assignment getNameAssignment_0() { return cNameAssignment_0; }
+
+		//ident
+		public RuleCall getNameIdentTerminalRuleCall_0_0() { return cNameIdentTerminalRuleCall_0_0; }
+
+		//name="*"
+		public Assignment getNameAssignment_1() { return cNameAssignment_1; }
+
+		//"*"
+		public Keyword getNameAsteriskKeyword_1_0() { return cNameAsteriskKeyword_1_0; }
+	}
+
+	public class DeclarationElements extends AbstractParserRuleElementFinder {
+		private final ParserRule rule = (ParserRule) GrammarUtil.findRuleForName(getGrammar(), "declaration");
+		private final Group cGroup = (Group)rule.eContents().get(1);
+		private final Assignment cPropertyAssignment_0 = (Assignment)cGroup.eContents().get(0);
+		private final RuleCall cPropertyIdentTerminalRuleCall_0_0 = (RuleCall)cPropertyAssignment_0.eContents().get(0);
+		private final Keyword cColonKeyword_1 = (Keyword)cGroup.eContents().get(1);
+		private final Assignment cExprAssignment_2 = (Assignment)cGroup.eContents().get(2);
+		private final RuleCall cExprExprParserRuleCall_2_0 = (RuleCall)cExprAssignment_2.eContents().get(0);
+		private final Assignment cPriorityAssignment_3 = (Assignment)cGroup.eContents().get(3);
+		private final Keyword cPriorityImportantKeyword_3_0 = (Keyword)cPriorityAssignment_3.eContents().get(0);
+		
+		//declaration:
+		//	property=ident ":" expr=expr priority="!important"?;
+		public ParserRule getRule() { return rule; }
+
+		//property=ident ":" expr=expr priority="!important"?
+		public Group getGroup() { return cGroup; }
+
+		//property=ident
+		public Assignment getPropertyAssignment_0() { return cPropertyAssignment_0; }
+
+		//ident
+		public RuleCall getPropertyIdentTerminalRuleCall_0_0() { return cPropertyIdentTerminalRuleCall_0_0; }
+
+		//":"
+		public Keyword getColonKeyword_1() { return cColonKeyword_1; }
+
+		//expr=expr
+		public Assignment getExprAssignment_2() { return cExprAssignment_2; }
+
+		//expr
+		public RuleCall getExprExprParserRuleCall_2_0() { return cExprExprParserRuleCall_2_0; }
+
+		//priority="!important"?
+		public Assignment getPriorityAssignment_3() { return cPriorityAssignment_3; }
+
+		//"!important"
+		public Keyword getPriorityImportantKeyword_3_0() { return cPriorityImportantKeyword_3_0; }
+	}
+
+	public class ExprElements extends AbstractParserRuleElementFinder {
+		private final ParserRule rule = (ParserRule) GrammarUtil.findRuleForName(getGrammar(), "expr");
+		private final Group cGroup = (Group)rule.eContents().get(1);
+		private final Assignment cTermAssignment_0 = (Assignment)cGroup.eContents().get(0);
+		private final RuleCall cTermTermParserRuleCall_0_0 = (RuleCall)cTermAssignment_0.eContents().get(0);
+		private final Group cGroup_1 = (Group)cGroup.eContents().get(1);
+		private final Assignment cOperatorsAssignment_1_0 = (Assignment)cGroup_1.eContents().get(0);
+		private final Alternatives cOperatorsAlternatives_1_0_0 = (Alternatives)cOperatorsAssignment_1_0.eContents().get(0);
+		private final Keyword cOperatorsSolidusKeyword_1_0_0_0 = (Keyword)cOperatorsAlternatives_1_0_0.eContents().get(0);
+		private final Keyword cOperatorsCommaKeyword_1_0_0_1 = (Keyword)cOperatorsAlternatives_1_0_0.eContents().get(1);
+		private final Assignment cTermAssignment_1_1 = (Assignment)cGroup_1.eContents().get(1);
+		private final RuleCall cTermTermParserRuleCall_1_1_0 = (RuleCall)cTermAssignment_1_1.eContents().get(0);
+		
+		//expr:
+		//	term+=term (operators+=("/" | ",")? term+=term)*;
+		public ParserRule getRule() { return rule; }
+
+		//term+=term (operators+=("/" | ",")? term+=term)*
+		public Group getGroup() { return cGroup; }
+
+		//term+=term
+		public Assignment getTermAssignment_0() { return cTermAssignment_0; }
+
+		//term
+		public RuleCall getTermTermParserRuleCall_0_0() { return cTermTermParserRuleCall_0_0; }
+
+		//(operators+=("/" | ",")? term+=term)*
+		public Group getGroup_1() { return cGroup_1; }
+
+		//operators+=("/" | ",")?
+		public Assignment getOperatorsAssignment_1_0() { return cOperatorsAssignment_1_0; }
+
+		//"/" | ","
+		public Alternatives getOperatorsAlternatives_1_0_0() { return cOperatorsAlternatives_1_0_0; }
+
+		//"/"
+		public Keyword getOperatorsSolidusKeyword_1_0_0_0() { return cOperatorsSolidusKeyword_1_0_0_0; }
+
+		//","
+		public Keyword getOperatorsCommaKeyword_1_0_0_1() { return cOperatorsCommaKeyword_1_0_0_1; }
+
+		//term+=term
+		public Assignment getTermAssignment_1_1() { return cTermAssignment_1_1; }
+
+		//term
+		public RuleCall getTermTermParserRuleCall_1_1_0() { return cTermTermParserRuleCall_1_1_0; }
+	}
+
+	public class TermElements extends AbstractParserRuleElementFinder {
+		private final ParserRule rule = (ParserRule) GrammarUtil.findRuleForName(getGrammar(), "term");
+		private final Alternatives cAlternatives = (Alternatives)rule.eContents().get(1);
+		private final Group cGroup_0 = (Group)cAlternatives.eContents().get(0);
+		private final Assignment cUnaryAssignment_0_0 = (Assignment)cGroup_0.eContents().get(0);
+		private final RuleCall cUnaryUnary_operatorParserRuleCall_0_0_0 = (RuleCall)cUnaryAssignment_0_0.eContents().get(0);
+		private final Assignment cNumberAssignment_0_1 = (Assignment)cGroup_0.eContents().get(1);
+		private final RuleCall cNumberUnary_numbersParserRuleCall_0_1_0 = (RuleCall)cNumberAssignment_0_1.eContents().get(0);
+		private final Assignment cNameAssignment_1 = (Assignment)cAlternatives.eContents().get(1);
+		private final RuleCall cNameSTRINGTerminalRuleCall_1_0 = (RuleCall)cNameAssignment_1.eContents().get(0);
+		private final Assignment cIdAssignment_2 = (Assignment)cAlternatives.eContents().get(2);
+		private final RuleCall cIdIdentTerminalRuleCall_2_0 = (RuleCall)cIdAssignment_2.eContents().get(0);
+		private final Assignment cUriAssignment_3 = (Assignment)cAlternatives.eContents().get(3);
+		private final RuleCall cUriURIParserRuleCall_3_0 = (RuleCall)cUriAssignment_3.eContents().get(0);
+		private final Assignment cColorAssignment_4 = (Assignment)cAlternatives.eContents().get(4);
+		private final RuleCall cColorHexdigitsTerminalRuleCall_4_0 = (RuleCall)cColorAssignment_4.eContents().get(0);
+		private final Assignment cFunctionAssignment_5 = (Assignment)cAlternatives.eContents().get(5);
+		private final RuleCall cFunctionFunctionParserRuleCall_5_0 = (RuleCall)cFunctionAssignment_5.eContents().get(0);
+		
+		//term:
+		//	unary=unary_operator? number=unary_numbers | name=STRING | id=ident | uri=URI | color=hexdigits | function=function;
+		public ParserRule getRule() { return rule; }
+
+		//unary=unary_operator? number=unary_numbers | name=STRING | id=ident | uri=URI | color=hexdigits | function=function
+		public Alternatives getAlternatives() { return cAlternatives; }
+
+		//unary=unary_operator? number=unary_numbers
+		public Group getGroup_0() { return cGroup_0; }
+
+		//unary=unary_operator?
+		public Assignment getUnaryAssignment_0_0() { return cUnaryAssignment_0_0; }
+
+		//unary_operator
+		public RuleCall getUnaryUnary_operatorParserRuleCall_0_0_0() { return cUnaryUnary_operatorParserRuleCall_0_0_0; }
+
+		//number=unary_numbers
+		public Assignment getNumberAssignment_0_1() { return cNumberAssignment_0_1; }
+
+		//unary_numbers
+		public RuleCall getNumberUnary_numbersParserRuleCall_0_1_0() { return cNumberUnary_numbersParserRuleCall_0_1_0; }
+
+		//name=STRING
+		public Assignment getNameAssignment_1() { return cNameAssignment_1; }
+
+		//STRING
+		public RuleCall getNameSTRINGTerminalRuleCall_1_0() { return cNameSTRINGTerminalRuleCall_1_0; }
+
+		//id=ident
+		public Assignment getIdAssignment_2() { return cIdAssignment_2; }
+
+		//ident
+		public RuleCall getIdIdentTerminalRuleCall_2_0() { return cIdIdentTerminalRuleCall_2_0; }
+
+		//uri=URI
+		public Assignment getUriAssignment_3() { return cUriAssignment_3; }
+
+		//URI
+		public RuleCall getUriURIParserRuleCall_3_0() { return cUriURIParserRuleCall_3_0; }
+
+		//color=hexdigits
+		public Assignment getColorAssignment_4() { return cColorAssignment_4; }
+
+		//hexdigits
+		public RuleCall getColorHexdigitsTerminalRuleCall_4_0() { return cColorHexdigitsTerminalRuleCall_4_0; }
+
+		//function=function
+		public Assignment getFunctionAssignment_5() { return cFunctionAssignment_5; }
+
+		//function
+		public RuleCall getFunctionFunctionParserRuleCall_5_0() { return cFunctionFunctionParserRuleCall_5_0; }
+	}
+
+	public class FunctionElements extends AbstractParserRuleElementFinder {
+		private final ParserRule rule = (ParserRule) GrammarUtil.findRuleForName(getGrammar(), "function");
+		private final Group cGroup = (Group)rule.eContents().get(1);
+		private final Assignment cNameAssignment_0 = (Assignment)cGroup.eContents().get(0);
+		private final RuleCall cNameIdentTerminalRuleCall_0_0 = (RuleCall)cNameAssignment_0.eContents().get(0);
+		private final Keyword cLeftParenthesisKeyword_1 = (Keyword)cGroup.eContents().get(1);
+		private final Assignment cExprAssignment_2 = (Assignment)cGroup.eContents().get(2);
+		private final RuleCall cExprExprParserRuleCall_2_0 = (RuleCall)cExprAssignment_2.eContents().get(0);
+		private final Keyword cRightParenthesisKeyword_3 = (Keyword)cGroup.eContents().get(3);
+		
+		//function:
+		//	name=ident "(" expr=expr ")";
+		public ParserRule getRule() { return rule; }
+
+		//name=ident "(" expr=expr ")"
+		public Group getGroup() { return cGroup; }
+
+		//name=ident
+		public Assignment getNameAssignment_0() { return cNameAssignment_0; }
+
+		//ident
+		public RuleCall getNameIdentTerminalRuleCall_0_0() { return cNameIdentTerminalRuleCall_0_0; }
+
+		//"("
+		public Keyword getLeftParenthesisKeyword_1() { return cLeftParenthesisKeyword_1; }
+
+		//expr=expr
+		public Assignment getExprAssignment_2() { return cExprAssignment_2; }
+
+		//expr
+		public RuleCall getExprExprParserRuleCall_2_0() { return cExprExprParserRuleCall_2_0; }
+
+		//")"
+		public Keyword getRightParenthesisKeyword_3() { return cRightParenthesisKeyword_3; }
+	}
+
+	public class URIElements extends AbstractParserRuleElementFinder {
+		private final ParserRule rule = (ParserRule) GrammarUtil.findRuleForName(getGrammar(), "URI");
+		private final Group cGroup = (Group)rule.eContents().get(1);
+		private final Keyword cUrlKeyword_0 = (Keyword)cGroup.eContents().get(0);
+		private final Keyword cLeftParenthesisKeyword_1 = (Keyword)cGroup.eContents().get(1);
+		private final Action cURIAction_2 = (Action)cGroup.eContents().get(2);
+		private final Alternatives cAlternatives_3 = (Alternatives)cGroup.eContents().get(3);
+		private final Assignment cNameAssignment_3_0 = (Assignment)cAlternatives_3.eContents().get(0);
+		private final RuleCall cNameSTRINGTerminalRuleCall_3_0_0 = (RuleCall)cNameAssignment_3_0.eContents().get(0);
+		private final Group cGroup_3_1 = (Group)cAlternatives_3.eContents().get(1);
+		private final Alternatives cAlternatives_3_1_0 = (Alternatives)cGroup_3_1.eContents().get(0);
+		private final Keyword cReverseSolidusKeyword_3_1_0_0 = (Keyword)cAlternatives_3_1_0.eContents().get(0);
+		private final Keyword cSolidusKeyword_3_1_0_1 = (Keyword)cAlternatives_3_1_0.eContents().get(1);
+		private final Assignment cIdAssignment_3_1_1 = (Assignment)cGroup_3_1.eContents().get(1);
+		private final RuleCall cIdIdentTerminalRuleCall_3_1_1_0 = (RuleCall)cIdAssignment_3_1_1.eContents().get(0);
+		private final Group cGroup_4 = (Group)cGroup.eContents().get(4);
+		private final Keyword cFullStopKeyword_4_0 = (Keyword)cGroup_4.eContents().get(0);
+		private final Assignment cIdAssignment_4_1 = (Assignment)cGroup_4.eContents().get(1);
+		private final RuleCall cIdIdentTerminalRuleCall_4_1_0 = (RuleCall)cIdAssignment_4_1.eContents().get(0);
+		private final Keyword cRightParenthesisKeyword_5 = (Keyword)cGroup.eContents().get(5);
+		
+		//URI:
+		//	"url" "(" {URI} (name+=STRING | ("\\" | "/") id+=ident)* ("." id+=ident)? ")";
+		public ParserRule getRule() { return rule; }
+
+		//"url" "(" {URI} (name+=STRING | ("\\" | "/") id+=ident)* ("." id+=ident)? ")"
+		public Group getGroup() { return cGroup; }
+
+		//"url"
+		public Keyword getUrlKeyword_0() { return cUrlKeyword_0; }
+
+		//"("
+		public Keyword getLeftParenthesisKeyword_1() { return cLeftParenthesisKeyword_1; }
+
+		//{URI}
+		public Action getURIAction_2() { return cURIAction_2; }
+
+		//(name+=STRING | ("\\" | "/") id+=ident)*
+		public Alternatives getAlternatives_3() { return cAlternatives_3; }
+
+		//name+=STRING
+		public Assignment getNameAssignment_3_0() { return cNameAssignment_3_0; }
+
+		//STRING
+		public RuleCall getNameSTRINGTerminalRuleCall_3_0_0() { return cNameSTRINGTerminalRuleCall_3_0_0; }
+
+		//("\\" | "/") id+=ident
+		public Group getGroup_3_1() { return cGroup_3_1; }
+
+		//"\\" | "/"
+		public Alternatives getAlternatives_3_1_0() { return cAlternatives_3_1_0; }
+
+		//"\\"
+		public Keyword getReverseSolidusKeyword_3_1_0_0() { return cReverseSolidusKeyword_3_1_0_0; }
+
+		//"/"
+		public Keyword getSolidusKeyword_3_1_0_1() { return cSolidusKeyword_3_1_0_1; }
+
+		//id+=ident
+		public Assignment getIdAssignment_3_1_1() { return cIdAssignment_3_1_1; }
+
+		//ident
+		public RuleCall getIdIdentTerminalRuleCall_3_1_1_0() { return cIdIdentTerminalRuleCall_3_1_1_0; }
+
+		//("." id+=ident)?
+		public Group getGroup_4() { return cGroup_4; }
+
+		//"."
+		public Keyword getFullStopKeyword_4_0() { return cFullStopKeyword_4_0; }
+
+		//id+=ident
+		public Assignment getIdAssignment_4_1() { return cIdAssignment_4_1; }
+
+		//ident
+		public RuleCall getIdIdentTerminalRuleCall_4_1_0() { return cIdIdentTerminalRuleCall_4_1_0; }
+
+		//")"
+		public Keyword getRightParenthesisKeyword_5() { return cRightParenthesisKeyword_5; }
+	}
+
+	public class Unary_numbersElements extends AbstractParserRuleElementFinder {
+		private final ParserRule rule = (ParserRule) GrammarUtil.findRuleForName(getGrammar(), "unary_numbers");
+		private final Alternatives cAlternatives = (Alternatives)rule.eContents().get(1);
+		private final RuleCall cINTTerminalRuleCall_0 = (RuleCall)cAlternatives.eContents().get(0);
+		private final RuleCall cPERCENTAGEParserRuleCall_1 = (RuleCall)cAlternatives.eContents().get(1);
+		private final RuleCall cLENGTHParserRuleCall_2 = (RuleCall)cAlternatives.eContents().get(2);
+		private final RuleCall cEMSParserRuleCall_3 = (RuleCall)cAlternatives.eContents().get(3);
+		private final RuleCall cEXSParserRuleCall_4 = (RuleCall)cAlternatives.eContents().get(4);
+		private final RuleCall cANGLEParserRuleCall_5 = (RuleCall)cAlternatives.eContents().get(5);
+		private final RuleCall cTIMEParserRuleCall_6 = (RuleCall)cAlternatives.eContents().get(6);
+		private final RuleCall cFREQParserRuleCall_7 = (RuleCall)cAlternatives.eContents().get(7);
+		
+		//unary_numbers:
+		//	INT | PERCENTAGE | LENGTH | EMS | EXS | ANGLE | TIME | FREQ;
+		public ParserRule getRule() { return rule; }
+
+		//INT | PERCENTAGE | LENGTH | EMS | EXS | ANGLE | TIME | FREQ
+		public Alternatives getAlternatives() { return cAlternatives; }
+
+		//INT
+		public RuleCall getINTTerminalRuleCall_0() { return cINTTerminalRuleCall_0; }
+
+		//PERCENTAGE
+		public RuleCall getPERCENTAGEParserRuleCall_1() { return cPERCENTAGEParserRuleCall_1; }
+
+		//LENGTH
+		public RuleCall getLENGTHParserRuleCall_2() { return cLENGTHParserRuleCall_2; }
+
+		//EMS
+		public RuleCall getEMSParserRuleCall_3() { return cEMSParserRuleCall_3; }
+
+		//EXS
+		public RuleCall getEXSParserRuleCall_4() { return cEXSParserRuleCall_4; }
+
+		//ANGLE
+		public RuleCall getANGLEParserRuleCall_5() { return cANGLEParserRuleCall_5; }
+
+		//TIME
+		public RuleCall getTIMEParserRuleCall_6() { return cTIMEParserRuleCall_6; }
+
+		//FREQ
+		public RuleCall getFREQParserRuleCall_7() { return cFREQParserRuleCall_7; }
+	}
+
+	public class PERCENTAGEElements extends AbstractParserRuleElementFinder {
+		private final ParserRule rule = (ParserRule) GrammarUtil.findRuleForName(getGrammar(), "PERCENTAGE");
+		private final Group cGroup = (Group)rule.eContents().get(1);
+		private final RuleCall cINTTerminalRuleCall_0 = (RuleCall)cGroup.eContents().get(0);
+		private final Keyword cPercentSignKeyword_1 = (Keyword)cGroup.eContents().get(1);
+		
+		//PERCENTAGE:
+		//	INT "%";
+		public ParserRule getRule() { return rule; }
+
+		//INT "%"
+		public Group getGroup() { return cGroup; }
+
+		//INT
+		public RuleCall getINTTerminalRuleCall_0() { return cINTTerminalRuleCall_0; }
+
+		//"%"
+		public Keyword getPercentSignKeyword_1() { return cPercentSignKeyword_1; }
+	}
+
+	public class EMSElements extends AbstractParserRuleElementFinder {
+		private final ParserRule rule = (ParserRule) GrammarUtil.findRuleForName(getGrammar(), "EMS");
+		private final Group cGroup = (Group)rule.eContents().get(1);
+		private final RuleCall cINTTerminalRuleCall_0 = (RuleCall)cGroup.eContents().get(0);
+		private final Keyword cEmKeyword_1 = (Keyword)cGroup.eContents().get(1);
+		
+		//EMS:
+		//	INT "em";
+		public ParserRule getRule() { return rule; }
+
+		//INT "em"
+		public Group getGroup() { return cGroup; }
+
+		//INT
+		public RuleCall getINTTerminalRuleCall_0() { return cINTTerminalRuleCall_0; }
+
+		//"em"
+		public Keyword getEmKeyword_1() { return cEmKeyword_1; }
+	}
+
+	public class EXSElements extends AbstractParserRuleElementFinder {
+		private final ParserRule rule = (ParserRule) GrammarUtil.findRuleForName(getGrammar(), "EXS");
+		private final Group cGroup = (Group)rule.eContents().get(1);
+		private final RuleCall cINTTerminalRuleCall_0 = (RuleCall)cGroup.eContents().get(0);
+		private final Keyword cExKeyword_1 = (Keyword)cGroup.eContents().get(1);
+		
+		//EXS:
+		//	INT "ex";
+		public ParserRule getRule() { return rule; }
+
+		//INT "ex"
+		public Group getGroup() { return cGroup; }
+
+		//INT
+		public RuleCall getINTTerminalRuleCall_0() { return cINTTerminalRuleCall_0; }
+
+		//"ex"
+		public Keyword getExKeyword_1() { return cExKeyword_1; }
+	}
+
+	public class LENGTHElements extends AbstractParserRuleElementFinder {
+		private final ParserRule rule = (ParserRule) GrammarUtil.findRuleForName(getGrammar(), "LENGTH");
+		private final Group cGroup = (Group)rule.eContents().get(1);
+		private final RuleCall cINTTerminalRuleCall_0 = (RuleCall)cGroup.eContents().get(0);
+		private final Alternatives cAlternatives_1 = (Alternatives)cGroup.eContents().get(1);
+		private final Keyword cPxKeyword_1_0 = (Keyword)cAlternatives_1.eContents().get(0);
+		private final Keyword cCmKeyword_1_1 = (Keyword)cAlternatives_1.eContents().get(1);
+		private final Keyword cMmKeyword_1_2 = (Keyword)cAlternatives_1.eContents().get(2);
+		private final Keyword cInKeyword_1_3 = (Keyword)cAlternatives_1.eContents().get(3);
+		private final Keyword cPtKeyword_1_4 = (Keyword)cAlternatives_1.eContents().get(4);
+		private final Keyword cPcKeyword_1_5 = (Keyword)cAlternatives_1.eContents().get(5);
+		
+		//LENGTH hidden():
+		//	INT ("px" | "cm" | "mm" | "in" | "pt" | "pc");
+		public ParserRule getRule() { return rule; }
+
+		//INT ("px" | "cm" | "mm" | "in" | "pt" | "pc")
+		public Group getGroup() { return cGroup; }
+
+		//INT
+		public RuleCall getINTTerminalRuleCall_0() { return cINTTerminalRuleCall_0; }
+
+		//"px" | "cm" | "mm" | "in" | "pt" | "pc"
+		public Alternatives getAlternatives_1() { return cAlternatives_1; }
+
+		//"px"
+		public Keyword getPxKeyword_1_0() { return cPxKeyword_1_0; }
+
+		//"cm"
+		public Keyword getCmKeyword_1_1() { return cCmKeyword_1_1; }
+
+		//"mm"
+		public Keyword getMmKeyword_1_2() { return cMmKeyword_1_2; }
+
+		//"in"
+		public Keyword getInKeyword_1_3() { return cInKeyword_1_3; }
+
+		//"pt"
+		public Keyword getPtKeyword_1_4() { return cPtKeyword_1_4; }
+
+		//"pc"
+		public Keyword getPcKeyword_1_5() { return cPcKeyword_1_5; }
+	}
+
+	public class ANGLEElements extends AbstractParserRuleElementFinder {
+		private final ParserRule rule = (ParserRule) GrammarUtil.findRuleForName(getGrammar(), "ANGLE");
+		private final Group cGroup = (Group)rule.eContents().get(1);
+		private final RuleCall cINTTerminalRuleCall_0 = (RuleCall)cGroup.eContents().get(0);
+		private final Alternatives cAlternatives_1 = (Alternatives)cGroup.eContents().get(1);
+		private final Keyword cDegKeyword_1_0 = (Keyword)cAlternatives_1.eContents().get(0);
+		private final Keyword cRadKeyword_1_1 = (Keyword)cAlternatives_1.eContents().get(1);
+		private final Keyword cGradKeyword_1_2 = (Keyword)cAlternatives_1.eContents().get(2);
+		
+		//ANGLE:
+		//	INT ("deg" | "rad" | "grad");
+		public ParserRule getRule() { return rule; }
+
+		//INT ("deg" | "rad" | "grad")
+		public Group getGroup() { return cGroup; }
+
+		//INT
+		public RuleCall getINTTerminalRuleCall_0() { return cINTTerminalRuleCall_0; }
+
+		//"deg" | "rad" | "grad"
+		public Alternatives getAlternatives_1() { return cAlternatives_1; }
+
+		//"deg"
+		public Keyword getDegKeyword_1_0() { return cDegKeyword_1_0; }
+
+		//"rad"
+		public Keyword getRadKeyword_1_1() { return cRadKeyword_1_1; }
+
+		//"grad"
+		public Keyword getGradKeyword_1_2() { return cGradKeyword_1_2; }
+	}
+
+	public class TIMEElements extends AbstractParserRuleElementFinder {
+		private final ParserRule rule = (ParserRule) GrammarUtil.findRuleForName(getGrammar(), "TIME");
+		private final Group cGroup = (Group)rule.eContents().get(1);
+		private final RuleCall cINTTerminalRuleCall_0 = (RuleCall)cGroup.eContents().get(0);
+		private final Alternatives cAlternatives_1 = (Alternatives)cGroup.eContents().get(1);
+		private final Keyword cMsKeyword_1_0 = (Keyword)cAlternatives_1.eContents().get(0);
+		private final Keyword cSKeyword_1_1 = (Keyword)cAlternatives_1.eContents().get(1);
+		
+		//TIME:
+		//	INT ("ms" | "s");
+		public ParserRule getRule() { return rule; }
+
+		//INT ("ms" | "s")
+		public Group getGroup() { return cGroup; }
+
+		//INT
+		public RuleCall getINTTerminalRuleCall_0() { return cINTTerminalRuleCall_0; }
+
+		//"ms" | "s"
+		public Alternatives getAlternatives_1() { return cAlternatives_1; }
+
+		//"ms"
+		public Keyword getMsKeyword_1_0() { return cMsKeyword_1_0; }
+
+		//"s"
+		public Keyword getSKeyword_1_1() { return cSKeyword_1_1; }
+	}
+
+	public class FREQElements extends AbstractParserRuleElementFinder {
+		private final ParserRule rule = (ParserRule) GrammarUtil.findRuleForName(getGrammar(), "FREQ");
+		private final Group cGroup = (Group)rule.eContents().get(1);
+		private final RuleCall cINTTerminalRuleCall_0 = (RuleCall)cGroup.eContents().get(0);
+		private final Alternatives cAlternatives_1 = (Alternatives)cGroup.eContents().get(1);
+		private final Keyword cHzKeyword_1_0 = (Keyword)cAlternatives_1.eContents().get(0);
+		private final Keyword cKhzKeyword_1_1 = (Keyword)cAlternatives_1.eContents().get(1);
+		
+		//FREQ:
+		//	INT ("hz" | "khz");
+		public ParserRule getRule() { return rule; }
+
+		//INT ("hz" | "khz")
+		public Group getGroup() { return cGroup; }
+
+		//INT
+		public RuleCall getINTTerminalRuleCall_0() { return cINTTerminalRuleCall_0; }
+
+		//"hz" | "khz"
+		public Alternatives getAlternatives_1() { return cAlternatives_1; }
+
+		//"hz"
+		public Keyword getHzKeyword_1_0() { return cHzKeyword_1_0; }
+
+		//"khz"
+		public Keyword getKhzKeyword_1_1() { return cKhzKeyword_1_1; }
+	}
+
+	public class Css_hash_classElements extends AbstractParserRuleElementFinder {
+		private final ParserRule rule = (ParserRule) GrammarUtil.findRuleForName(getGrammar(), "css_hash_class");
+		private final Group cGroup = (Group)rule.eContents().get(1);
+		private final Assignment cTypeAssignment_0 = (Assignment)cGroup.eContents().get(0);
+		private final Alternatives cTypeAlternatives_0_0 = (Alternatives)cTypeAssignment_0.eContents().get(0);
+		private final Keyword cTypeNumberSignKeyword_0_0_0 = (Keyword)cTypeAlternatives_0_0.eContents().get(0);
+		private final Keyword cTypeFullStopKeyword_0_0_1 = (Keyword)cTypeAlternatives_0_0.eContents().get(1);
+		private final Assignment cNameAssignment_1 = (Assignment)cGroup.eContents().get(1);
+		private final RuleCall cNameIdentTerminalRuleCall_1_0 = (RuleCall)cNameAssignment_1.eContents().get(0);
+		
+		//css_hash_class:
+		//	type=("#" | ".") name=ident;
+		public ParserRule getRule() { return rule; }
+
+		//type=("#" | ".") name=ident
+		public Group getGroup() { return cGroup; }
+
+		//type=("#" | ".")
+		public Assignment getTypeAssignment_0() { return cTypeAssignment_0; }
+
+		//"#" | "."
+		public Alternatives getTypeAlternatives_0_0() { return cTypeAlternatives_0_0; }
+
+		//"#"
+		public Keyword getTypeNumberSignKeyword_0_0_0() { return cTypeNumberSignKeyword_0_0_0; }
+
+		//"."
+		public Keyword getTypeFullStopKeyword_0_0_1() { return cTypeFullStopKeyword_0_0_1; }
+
+		//name=ident
+		public Assignment getNameAssignment_1() { return cNameAssignment_1; }
+
+		//ident
+		public RuleCall getNameIdentTerminalRuleCall_1_0() { return cNameIdentTerminalRuleCall_1_0; }
+	}
+
+	public class CombinatorElements extends AbstractParserRuleElementFinder {
+		private final ParserRule rule = (ParserRule) GrammarUtil.findRuleForName(getGrammar(), "combinator");
+		private final Alternatives cAlternatives = (Alternatives)rule.eContents().get(1);
+		private final Keyword cPlusSignKeyword_0 = (Keyword)cAlternatives.eContents().get(0);
+		private final Keyword cGreaterThanSignKeyword_1 = (Keyword)cAlternatives.eContents().get(1);
+		
+		//combinator hidden(WS):
+		//	"+" | ">";
+		public ParserRule getRule() { return rule; }
+
+		//"+" | ">"
+		public Alternatives getAlternatives() { return cAlternatives; }
+
+		//"+"
+		public Keyword getPlusSignKeyword_0() { return cPlusSignKeyword_0; }
+
+		//">"
+		public Keyword getGreaterThanSignKeyword_1() { return cGreaterThanSignKeyword_1; }
+	}
+
+	public class Unary_operatorElements extends AbstractParserRuleElementFinder {
+		private final ParserRule rule = (ParserRule) GrammarUtil.findRuleForName(getGrammar(), "unary_operator");
+		private final Alternatives cAlternatives = (Alternatives)rule.eContents().get(1);
+		private final Keyword cHyphenMinusKeyword_0 = (Keyword)cAlternatives.eContents().get(0);
+		private final Keyword cPlusSignKeyword_1 = (Keyword)cAlternatives.eContents().get(1);
+		
+		//unary_operator:
+		//	"-" | "+";
+		public ParserRule getRule() { return rule; }
+
+		//"-" | "+"
+		public Alternatives getAlternatives() { return cAlternatives; }
+
+		//"-"
+		public Keyword getHyphenMinusKeyword_0() { return cHyphenMinusKeyword_0; }
+
+		//"+"
+		public Keyword getPlusSignKeyword_1() { return cPlusSignKeyword_1; }
+	}
+	
+	
+	private StylesheetElements pStylesheet;
+	private RulesElements pRules;
+	private Css_importElements pCss_import;
+	private SelectorElements pSelector;
+	private Simple_selectorElements pSimple_selector;
+	private PseudoElements pPseudo;
+	private Element_nameElements pElement_name;
+	private DeclarationElements pDeclaration;
+	private ExprElements pExpr;
+	private TermElements pTerm;
+	private FunctionElements pFunction;
+	private URIElements pURI;
+	private Unary_numbersElements pUnary_numbers;
+	private PERCENTAGEElements pPERCENTAGE;
+	private EMSElements pEMS;
+	private EXSElements pEXS;
+	private LENGTHElements pLENGTH;
+	private ANGLEElements pANGLE;
+	private TIMEElements pTIME;
+	private FREQElements pFREQ;
+	private Css_hash_classElements pCss_hash_class;
+	private TerminalRule tHexdigits;
+	private TerminalRule tIdent;
+	private CombinatorElements pCombinator;
+	private Unary_operatorElements pUnary_operator;
+	
+	private final GrammarProvider grammarProvider;
+
+	private TerminalsGrammarAccess gaTerminals;
+
+	@Inject
+	public CSSGrammarAccess(GrammarProvider grammarProvider,
+		TerminalsGrammarAccess gaTerminals) {
+		this.grammarProvider = grammarProvider;
+		this.gaTerminals = gaTerminals;
+	}
+	
+	public Grammar getGrammar() {	
+		return grammarProvider.getGrammar(this);
+	}
+	
+
+	public TerminalsGrammarAccess getTerminalsGrammarAccess() {
+		return gaTerminals;
+	}
+
+	
+	//stylesheet:
+	//	location=STRING? importName+=css_import* ruleset+=Rules*;
+	public StylesheetElements getStylesheetAccess() {
+		return (pStylesheet != null) ? pStylesheet : (pStylesheet = new StylesheetElements());
+	}
+	
+	public ParserRule getStylesheetRule() {
+		return getStylesheetAccess().getRule();
+	}
+
+	//Rules:
+	//	selectors+=selector ("," selectors+=selector)* "{" declarations+=declaration? (";" declarations+=declaration?)* "}";
+	public RulesElements getRulesAccess() {
+		return (pRules != null) ? pRules : (pRules = new RulesElements());
+	}
+	
+	public ParserRule getRulesRule() {
+		return getRulesAccess().getRule();
+	}
+
+	//css_import:
+	//	"@import" (string_name=STRING | URI) ";";
+	public Css_importElements getCss_importAccess() {
+		return (pCss_import != null) ? pCss_import : (pCss_import = new Css_importElements());
+	}
+	
+	public ParserRule getCss_importRule() {
+		return getCss_importAccess().getRule();
+	}
+
+	//selector hidden():
+	//	simpleselectors=simple_selector (combinator=combinator selector=selector | WS+ (combinator=combinator?
+	//	selector=selector)?)?;
+	public SelectorElements getSelectorAccess() {
+		return (pSelector != null) ? pSelector : (pSelector = new SelectorElements());
+	}
+	
+	public ParserRule getSelectorRule() {
+		return getSelectorAccess().getRule();
+	}
+
+	//simple_selector:
+	//	element=element_name id+=css_hash_class* pseudo+=pseudo* | id+=css_hash_class+;
+	public Simple_selectorElements getSimple_selectorAccess() {
+		return (pSimple_selector != null) ? pSimple_selector : (pSimple_selector = new Simple_selectorElements());
+	}
+	
+	public ParserRule getSimple_selectorRule() {
+		return getSimple_selectorAccess().getRule();
+	}
+
+	//pseudo:
+	//	":" name=ident | function=function name=ident?;
+	public PseudoElements getPseudoAccess() {
+		return (pPseudo != null) ? pPseudo : (pPseudo = new PseudoElements());
+	}
+	
+	public ParserRule getPseudoRule() {
+		return getPseudoAccess().getRule();
+	}
+
+	//element_name:
+	//	name=ident | name="*";
+	public Element_nameElements getElement_nameAccess() {
+		return (pElement_name != null) ? pElement_name : (pElement_name = new Element_nameElements());
+	}
+	
+	public ParserRule getElement_nameRule() {
+		return getElement_nameAccess().getRule();
+	}
+
+	//declaration:
+	//	property=ident ":" expr=expr priority="!important"?;
+	public DeclarationElements getDeclarationAccess() {
+		return (pDeclaration != null) ? pDeclaration : (pDeclaration = new DeclarationElements());
+	}
+	
+	public ParserRule getDeclarationRule() {
+		return getDeclarationAccess().getRule();
+	}
+
+	//expr:
+	//	term+=term (operators+=("/" | ",")? term+=term)*;
+	public ExprElements getExprAccess() {
+		return (pExpr != null) ? pExpr : (pExpr = new ExprElements());
+	}
+	
+	public ParserRule getExprRule() {
+		return getExprAccess().getRule();
+	}
+
+	//term:
+	//	unary=unary_operator? number=unary_numbers | name=STRING | id=ident | uri=URI | color=hexdigits | function=function;
+	public TermElements getTermAccess() {
+		return (pTerm != null) ? pTerm : (pTerm = new TermElements());
+	}
+	
+	public ParserRule getTermRule() {
+		return getTermAccess().getRule();
+	}
+
+	//function:
+	//	name=ident "(" expr=expr ")";
+	public FunctionElements getFunctionAccess() {
+		return (pFunction != null) ? pFunction : (pFunction = new FunctionElements());
+	}
+	
+	public ParserRule getFunctionRule() {
+		return getFunctionAccess().getRule();
+	}
+
+	//URI:
+	//	"url" "(" {URI} (name+=STRING | ("\\" | "/") id+=ident)* ("." id+=ident)? ")";
+	public URIElements getURIAccess() {
+		return (pURI != null) ? pURI : (pURI = new URIElements());
+	}
+	
+	public ParserRule getURIRule() {
+		return getURIAccess().getRule();
+	}
+
+	//unary_numbers:
+	//	INT | PERCENTAGE | LENGTH | EMS | EXS | ANGLE | TIME | FREQ;
+	public Unary_numbersElements getUnary_numbersAccess() {
+		return (pUnary_numbers != null) ? pUnary_numbers : (pUnary_numbers = new Unary_numbersElements());
+	}
+	
+	public ParserRule getUnary_numbersRule() {
+		return getUnary_numbersAccess().getRule();
+	}
+
+	//PERCENTAGE:
+	//	INT "%";
+	public PERCENTAGEElements getPERCENTAGEAccess() {
+		return (pPERCENTAGE != null) ? pPERCENTAGE : (pPERCENTAGE = new PERCENTAGEElements());
+	}
+	
+	public ParserRule getPERCENTAGERule() {
+		return getPERCENTAGEAccess().getRule();
+	}
+
+	//EMS:
+	//	INT "em";
+	public EMSElements getEMSAccess() {
+		return (pEMS != null) ? pEMS : (pEMS = new EMSElements());
+	}
+	
+	public ParserRule getEMSRule() {
+		return getEMSAccess().getRule();
+	}
+
+	//EXS:
+	//	INT "ex";
+	public EXSElements getEXSAccess() {
+		return (pEXS != null) ? pEXS : (pEXS = new EXSElements());
+	}
+	
+	public ParserRule getEXSRule() {
+		return getEXSAccess().getRule();
+	}
+
+	//LENGTH hidden():
+	//	INT ("px" | "cm" | "mm" | "in" | "pt" | "pc");
+	public LENGTHElements getLENGTHAccess() {
+		return (pLENGTH != null) ? pLENGTH : (pLENGTH = new LENGTHElements());
+	}
+	
+	public ParserRule getLENGTHRule() {
+		return getLENGTHAccess().getRule();
+	}
+
+	//ANGLE:
+	//	INT ("deg" | "rad" | "grad");
+	public ANGLEElements getANGLEAccess() {
+		return (pANGLE != null) ? pANGLE : (pANGLE = new ANGLEElements());
+	}
+	
+	public ParserRule getANGLERule() {
+		return getANGLEAccess().getRule();
+	}
+
+	//TIME:
+	//	INT ("ms" | "s");
+	public TIMEElements getTIMEAccess() {
+		return (pTIME != null) ? pTIME : (pTIME = new TIMEElements());
+	}
+	
+	public ParserRule getTIMERule() {
+		return getTIMEAccess().getRule();
+	}
+
+	//FREQ:
+	//	INT ("hz" | "khz");
+	public FREQElements getFREQAccess() {
+		return (pFREQ != null) ? pFREQ : (pFREQ = new FREQElements());
+	}
+	
+	public ParserRule getFREQRule() {
+		return getFREQAccess().getRule();
+	}
+
+	//css_hash_class:
+	//	type=("#" | ".") name=ident;
+	public Css_hash_classElements getCss_hash_classAccess() {
+		return (pCss_hash_class != null) ? pCss_hash_class : (pCss_hash_class = new Css_hash_classElements());
+	}
+	
+	public ParserRule getCss_hash_classRule() {
+		return getCss_hash_classAccess().getRule();
+	}
+
+	//terminal hexdigits:
+	//	"#" ("0".."9" | "a".."f" | "A".."F")+;
+	public TerminalRule getHexdigitsRule() {
+		return (tHexdigits != null) ? tHexdigits : (tHexdigits = (TerminalRule) GrammarUtil.findRuleForName(getGrammar(), "hexdigits"));
+	} 
+
+	//terminal ident:
+	//	("_" | "-" | "a".."z" | "A".."Z") ("_" | "-" | "a".."z" | "A".."Z" | "0".."9")*;
+	public TerminalRule getIdentRule() {
+		return (tIdent != null) ? tIdent : (tIdent = (TerminalRule) GrammarUtil.findRuleForName(getGrammar(), "ident"));
+	} 
+
+	//combinator hidden(WS):
+	//	"+" | ">";
+	public CombinatorElements getCombinatorAccess() {
+		return (pCombinator != null) ? pCombinator : (pCombinator = new CombinatorElements());
+	}
+	
+	public ParserRule getCombinatorRule() {
+		return getCombinatorAccess().getRule();
+	}
+
+	//unary_operator:
+	//	"-" | "+";
+	public Unary_operatorElements getUnary_operatorAccess() {
+		return (pUnary_operator != null) ? pUnary_operator : (pUnary_operator = new Unary_operatorElements());
+	}
+	
+	public ParserRule getUnary_operatorRule() {
+		return getUnary_operatorAccess().getRule();
+	}
+
+	//terminal ID:
+	//	"^"? ("a".."z" | "A".."Z" | "_") ("a".."z" | "A".."Z" | "_" | "0".."9")*;
+	public TerminalRule getIDRule() {
+		return gaTerminals.getIDRule();
+	} 
+
+	//terminal INT returns ecore::EInt:
+	//	"0".."9"+;
+	public TerminalRule getINTRule() {
+		return gaTerminals.getINTRule();
+	} 
+
+	//terminal STRING:
+	//	"\"" ("\\" ("b" | "t" | "n" | "f" | "r" | "u" | "\"" | "\'" | "\\") | !("\\" | "\""))* "\"" | "\'" ("\\" ("b" | "t" |
+	//	"n" | "f" | "r" | "u" | "\"" | "\'" | "\\") | !("\\" | "\'"))* "\'";
+	public TerminalRule getSTRINGRule() {
+		return gaTerminals.getSTRINGRule();
+	} 
+
+	//terminal ML_COMMENT:
+	//	"/ *"->"* /";
+	public TerminalRule getML_COMMENTRule() {
+		return gaTerminals.getML_COMMENTRule();
+	} 
+
+	//terminal SL_COMMENT:
+	//	"//" !("\n" | "\r")* ("\r"? "\n")?;
+	public TerminalRule getSL_COMMENTRule() {
+		return gaTerminals.getSL_COMMENTRule();
+	} 
+
+	//terminal WS:
+	//	(" " | "\t" | "\r" | "\n")+;
+	public TerminalRule getWSRule() {
+		return gaTerminals.getWSRule();
+	} 
+
+	//terminal ANY_OTHER:
+	//	.;
+	public TerminalRule getANY_OTHERRule() {
+		return gaTerminals.getANY_OTHERRule();
+	} 
+}
diff --git a/bundles/org.eclipse.e4.tools.css.editor/src-gen/org/eclipse/e4/validation/AbstractCSSJavaValidator.java b/bundles/org.eclipse.e4.tools.css.editor/src-gen/org/eclipse/e4/validation/AbstractCSSJavaValidator.java
new file mode 100644
index 00000000..b7575d91
--- /dev/null
+++ b/bundles/org.eclipse.e4.tools.css.editor/src-gen/org/eclipse/e4/validation/AbstractCSSJavaValidator.java
@@ -0,0 +1,20 @@
+package org.eclipse.e4.validation;
+ 
+import java.util.ArrayList;
+import java.util.List;
+
+import org.eclipse.emf.ecore.EPackage;
+import org.eclipse.xtext.validation.AbstractDeclarativeValidator;
+import org.eclipse.xtext.validation.ComposedChecks;
+
+@ComposedChecks(validators= {org.eclipse.xtext.validation.ImportUriValidator.class})
+public class AbstractCSSJavaValidator extends AbstractDeclarativeValidator {
+
+	@Override
+	protected List<EPackage> getEPackages() {
+	    List<EPackage> result = new ArrayList<EPackage>();
+	    result.add(org.eclipse.e4.cSS.CSSPackage.eINSTANCE);
+		return result;
+	}
+
+}
diff --git a/bundles/org.eclipse.e4.tools.css.editor/src/org/eclipse/e4/CSS.xtext b/bundles/org.eclipse.e4.tools.css.editor/src/org/eclipse/e4/CSS.xtext
new file mode 100644
index 00000000..bd69faf8
--- /dev/null
+++ b/bundles/org.eclipse.e4.tools.css.editor/src/org/eclipse/e4/CSS.xtext
@@ -0,0 +1,90 @@
+grammar org.eclipse.e4.CSS with org.eclipse.xtext.common.Terminals

+

+generate cSS "http://www.eclipse.org/e4/CSS"

+

+stylesheet:

+	location=STRING?

+	(importName+=css_import)*

+	(ruleset+=Rules)*

+	;

+

+Rules:

+	selectors+=selector (',' selectors+=selector )*

+    '{' declarations+=declaration? ( ';' declarations+=declaration? )* '}'

+  ;

+  

+  

+css_import:

+ '@import' (string_name=STRING | URI) ';'	

+;

+

+selector hidden():

+  	simpleselectors=simple_selector ( combinator=combinator  selector=selector | WS+ ( combinator=combinator? selector=selector )? )?

+  ;

+  

+ 

+ simple_selector: 

+	(element=element_name id+=css_hash_class* pseudo+=pseudo*) | (id+=css_hash_class+) 

+  ;

+   

+

+pseudo: 

+	':' name=ident | function=function name=ident?

+  ;

+

+element_name: (name=ident | name='*')

+  ;

+  

+ declaration

+  : property=ident ':' expr=expr priority="!important"?

+  ;

+  

+ expr

+  : term+=term ( operators+= ('/' | ',')? term+=term )*

+  ;

+  

+  

+  term: unary=unary_operator?

+    number= unary_numbers | name=STRING  | id=ident  | uri=URI  | color=hexdigits | function=function

+  ;

+ 

+ function

+  : name=ident '(' expr=expr ')'

+  ;

+  

+URI: 

+'url''(' {URI}(name+=STRING | (('\\' |'/')(id+=ident)) )*('.'id+=ident)? ')';

+

+unary_numbers:

+	INT | PERCENTAGE | LENGTH | EMS | EXS | ANGLE | TIME | FREQ

+;

+PERCENTAGE: INT '%';

+EMS: INT 'em';

+EXS: INT 'ex';

+LENGTH hidden(): INT ('px' | 'cm' | 'mm' | 'in' | 'pt' | 'pc' ) ;

+

+ANGLE: INT ('deg' | 'rad' | 'grad' );

+TIME: INT ('ms'| 's' );

+FREQ: INT ('hz' | 'khz');

+

+  

+

+ css_hash_class :

+	type=('#' | '.') name=ident

+;

+

+terminal hexdigits: '#' ('0' .. '9' | 'a'..'f' | 'A'..'F')+

+;

+

+terminal ident:

+ ('_' | '-' |  'a'..'z' | 'A'..'Z' ) ('_' | '-' | 'a'..'z' | 'A'..'Z' | '0'..'9' )*

+;

+

+combinator hidden(WS): '+'

+  | '>'

+  ;

+unary_operator

+  : '-' | '+'

+  ;

+

+  

diff --git a/bundles/org.eclipse.e4.tools.css.editor/src/org/eclipse/e4/CSSRuntimeModule.java b/bundles/org.eclipse.e4.tools.css.editor/src/org/eclipse/e4/CSSRuntimeModule.java
new file mode 100644
index 00000000..44ac8977
--- /dev/null
+++ b/bundles/org.eclipse.e4.tools.css.editor/src/org/eclipse/e4/CSSRuntimeModule.java
@@ -0,0 +1,11 @@
+/*
+ * generated by Xtext
+ */
+package org.eclipse.e4;
+
+/**
+ * Use this class to register components to be used at runtime / without the Equinox extension registry.
+ */
+public class CSSRuntimeModule extends org.eclipse.e4.AbstractCSSRuntimeModule {
+
+}
diff --git a/bundles/org.eclipse.e4.tools.css.editor/src/org/eclipse/e4/CSSStandaloneSetup.java b/bundles/org.eclipse.e4.tools.css.editor/src/org/eclipse/e4/CSSStandaloneSetup.java
new file mode 100644
index 00000000..958ca39a
--- /dev/null
+++ b/bundles/org.eclipse.e4.tools.css.editor/src/org/eclipse/e4/CSSStandaloneSetup.java
@@ -0,0 +1,14 @@
+
+package org.eclipse.e4;
+
+/**
+ * Initialization support for running Xtext languages 
+ * without equinox extension registry
+ */
+public class CSSStandaloneSetup extends CSSStandaloneSetupGenerated{
+
+	public static void doSetup() {
+		new CSSStandaloneSetup().createInjectorAndDoEMFRegistration();
+	}
+}
+
diff --git a/bundles/org.eclipse.e4.tools.css.editor/src/org/eclipse/e4/GenerateCSS.mwe2 b/bundles/org.eclipse.e4.tools.css.editor/src/org/eclipse/e4/GenerateCSS.mwe2
new file mode 100644
index 00000000..ab36778f
--- /dev/null
+++ b/bundles/org.eclipse.e4.tools.css.editor/src/org/eclipse/e4/GenerateCSS.mwe2
@@ -0,0 +1,132 @@
+module org.eclipse.e4.GenerateCSS
+
+import org.eclipse.emf.mwe.utils.*
+import org.eclipse.xtext.generator.*
+import org.eclipse.xtext.ui.generator.*
+
+var grammarURI = "classpath:/org/eclipse/e4/CSS.xtext"
+var file.extensions = "css"
+var projectName = "org.eclipse.e4.tools.css.editor"
+var runtimeProject = "../${projectName}"
+
+Workflow {
+    bean = StandaloneSetup {
+	    scanClassPath = true
+		platformUri = "${runtimeProject}/.."
+	}
+
+	component = DirectoryCleaner {
+		directory = "${runtimeProject}/src-gen"
+	}
+
+	component = DirectoryCleaner {
+		directory = "${runtimeProject}.ui/src-gen"
+	}
+
+	component = Generator {
+		pathRtProject = runtimeProject
+		pathUiProject = "${runtimeProject}.ui"
+		pathTestProject = "${runtimeProject}.tests"
+		projectNameRt = projectName
+		projectNameUi = "${projectName}.ui"
+		language = {
+			uri = grammarURI
+			fileExtensions = file.extensions
+
+			// Java API to access grammar elements (required by several other fragments)
+			fragment = grammarAccess.GrammarAccessFragment {}
+
+			// generates Java API for the generated EPackages 
+			fragment = ecore.EcoreGeneratorFragment {
+			// referencedGenModels = "
+			// 	platform:/resource/org.eclipse.xtext.xbase/model/Xbase.genmodel,
+			// 	platform:/resource/org.eclipse.xtext.common.types/model/JavaVMTypes.genmodel
+			// "
+			}
+
+			// the serialization component
+			fragment = parseTreeConstructor.ParseTreeConstructorFragment {}
+
+			// a custom ResourceFactory for use with EMF 
+			fragment = resourceFactory.ResourceFactoryFragment {
+				fileExtensions = file.extensions
+			}
+
+			// The antlr parser generator fragment.
+			fragment = parser.antlr.XtextAntlrGeneratorFragment {
+			//  options = {
+			//		backtrack = true
+			//	}
+			}
+			
+			// java-based API for validation 
+			fragment = validation.JavaValidatorFragment {
+				composedCheck = "org.eclipse.xtext.validation.ImportUriValidator"
+//				composedCheck = "org.eclipse.xtext.validation.NamesAreUniqueValidator"
+			}
+
+			// scoping and exporting API
+			// fragment = scoping.ImportURIScopingFragment {}
+			// fragment = exporting.SimpleNamesFragment {}
+
+			// scoping and exporting API 
+			fragment = scoping.ImportNamespacesScopingFragment {}
+			fragment = exporting.QualifiedNamesFragment {}
+			fragment = builder.BuilderIntegrationFragment {}
+
+			// generator API
+			fragment = generator.GeneratorFragment {
+				generateMwe = true
+				generateJavaMain = true
+			}
+			
+			// formatter API 
+			fragment = formatting.FormatterFragment {}
+
+			// labeling API 
+			fragment = labeling.LabelProviderFragment {}
+
+			// outline API 
+			fragment = outline.OutlineTreeProviderFragment {}
+			fragment = outline.QuickOutlineFragment {}
+
+			// quickfix API 
+			fragment = quickfix.QuickfixProviderFragment {}
+
+			// content assist API  
+			fragment = contentAssist.JavaBasedContentAssistFragment {}
+			
+			// generates a more lightweight Antlr parser and lexer tailored for content assist  
+			fragment = parser.antlr.XtextAntlrUiGeneratorFragment {}
+
+			// generates junit test support classes into Generator#pathTestProject
+			fragment = junit.Junit4Fragment {}
+
+			// project wizard (optional) 
+			// fragment = projectWizard.SimpleProjectWizardFragment {
+			// 		generatorProjectName = "${projectName}"
+			//		modelFileExtension = file.extensions
+			// }
+
+			// provides the necessary bindings for java types integration
+			fragment = types.TypesGeneratorFragment {}
+
+			// generates the required bindings only if the grammar inherits from Xbase
+			fragment = xbase.XbaseGeneratorFragment {}
+			
+			// provides a preference page for template proposals 
+			fragment = templates.CodetemplatesGeneratorFragment {}
+
+			// rename refactoring
+            // fragment = refactoring.RefactorElementNameFragment {}
+
+            // provides a compare view
+            // fragment = compare.CompareFragment {
+            //    fileExtensions = file.extensions
+            // }
+
+            // Serializer 2.0
+            // fragment = serializer.SerializerFragment {}
+		}
+	}
+}
diff --git a/bundles/org.eclipse.e4.tools.css.editor/src/org/eclipse/e4/formatting/CSSFormatter.java b/bundles/org.eclipse.e4.tools.css.editor/src/org/eclipse/e4/formatting/CSSFormatter.java
new file mode 100644
index 00000000..9e0de54e
--- /dev/null
+++ b/bundles/org.eclipse.e4.tools.css.editor/src/org/eclipse/e4/formatting/CSSFormatter.java
@@ -0,0 +1,27 @@
+/*
+ * generated by Xtext
+ */
+package org.eclipse.e4.formatting;
+
+import org.eclipse.xtext.formatting.impl.AbstractDeclarativeFormatter;
+import org.eclipse.xtext.formatting.impl.FormattingConfig;
+
+/**
+ * This class contains custom formatting description.
+ * 
+ * see : http://www.eclipse.org/Xtext/documentation/latest/xtext.html#formatting
+ * on how and when to use it 
+ * 
+ * Also see {@link org.eclipse.xtext.xtext.XtextFormattingTokenSerializer} as an example
+ */
+public class CSSFormatter extends AbstractDeclarativeFormatter {
+	
+	@Override
+	protected void configureFormatting(FormattingConfig c) {
+// It's usually a good idea to activate the following three statements.
+// They will add and preserve newlines around comments
+//		c.setLinewrap(0, 1, 2).before(getGrammarAccess().getSL_COMMENTRule());
+//		c.setLinewrap(0, 1, 2).before(getGrammarAccess().getML_COMMENTRule());
+//		c.setLinewrap(0, 1, 1).after(getGrammarAccess().getML_COMMENTRule());
+	}
+}
diff --git a/bundles/org.eclipse.e4.tools.css.editor/src/org/eclipse/e4/generator/CSSGenerator.xtend b/bundles/org.eclipse.e4.tools.css.editor/src/org/eclipse/e4/generator/CSSGenerator.xtend
new file mode 100644
index 00000000..b5c02631
--- /dev/null
+++ b/bundles/org.eclipse.e4.tools.css.editor/src/org/eclipse/e4/generator/CSSGenerator.xtend
@@ -0,0 +1,15 @@
+/*
+ * generated by Xtext
+ */
+package org.eclipse.e4.generator
+
+import org.eclipse.emf.ecore.resource.Resource
+import org.eclipse.xtext.generator.IGenerator
+import org.eclipse.xtext.generator.IFileSystemAccess
+
+class CSSGenerator implements IGenerator {
+	
+	override void doGenerate(Resource resource, IFileSystemAccess fsa) {
+		//TODO implment me
+	}
+}
diff --git a/bundles/org.eclipse.e4.tools.css.editor/src/org/eclipse/e4/generator/CSSGeneratorMWE.mwe2 b/bundles/org.eclipse.e4.tools.css.editor/src/org/eclipse/e4/generator/CSSGeneratorMWE.mwe2
new file mode 100644
index 00000000..95cc25ae
--- /dev/null
+++ b/bundles/org.eclipse.e4.tools.css.editor/src/org/eclipse/e4/generator/CSSGeneratorMWE.mwe2
@@ -0,0 +1,32 @@
+
+module org.eclipse.e4.generator.CSSGeneratorMWE
+
+import org.eclipse.emf.mwe.utils.*
+
+var targetDir
+var modelPath
+
+Workflow {
+
+	component = org.eclipse.xtext.mwe.Reader {
+		// lookup all resources on the classpath
+		// useJavaClassPath = true
+
+		// or define search scope explicitly
+		path = modelPath
+
+		// this class will be generated by the xtext generator 
+		register = org.eclipse.e4.CSSStandaloneSetup {}
+		loadResource = {
+			slot = "model"
+		}
+	}
+
+	component = org.eclipse.xtext.generator.GeneratorComponent {
+		register = org.eclipse.e4.CSSStandaloneSetup {}
+		slot = 'model'
+		outlet = {
+			path = targetDir
+		}
+	}
+}
diff --git a/bundles/org.eclipse.e4.tools.css.editor/src/org/eclipse/e4/generator/Main.java b/bundles/org.eclipse.e4.tools.css.editor/src/org/eclipse/e4/generator/Main.java
new file mode 100644
index 00000000..072ec123
--- /dev/null
+++ b/bundles/org.eclipse.e4.tools.css.editor/src/org/eclipse/e4/generator/Main.java
@@ -0,0 +1,67 @@
+
+/*
+ * generated by Xtext
+ */
+package org.eclipse.e4.generator;
+
+import java.util.List;
+
+import org.eclipse.emf.common.util.URI;
+import org.eclipse.emf.ecore.resource.Resource;
+import org.eclipse.emf.ecore.resource.ResourceSet;
+import org.eclipse.xtext.generator.IGenerator;
+import org.eclipse.xtext.generator.JavaIoFileSystemAccess;
+import org.eclipse.xtext.util.CancelIndicator;
+import org.eclipse.xtext.validation.CheckMode;
+import org.eclipse.xtext.validation.IResourceValidator;
+import org.eclipse.xtext.validation.Issue;
+
+import com.google.inject.Inject;
+import com.google.inject.Injector;
+import com.google.inject.Provider;
+
+public class Main {
+	
+	public static void main(String[] args) {
+		if (args.length==0) {
+			System.err.println("Aborting: no path to EMF resource provided!");
+			return;
+		}
+		Injector injector = new org.eclipse.e4.CSSStandaloneSetupGenerated().createInjectorAndDoEMFRegistration();
+		Main main = injector.getInstance(Main.class);
+		main.runGenerator(args[0]);
+	}
+	
+	@Inject 
+	private Provider<ResourceSet> resourceSetProvider;
+	
+	@Inject
+	private IResourceValidator validator;
+	
+	@Inject
+	private IGenerator generator;
+	
+	@Inject 
+	private JavaIoFileSystemAccess fileAccess;
+
+	protected void runGenerator(String string) {
+		// load the resource
+		ResourceSet set = resourceSetProvider.get();
+		Resource resource = set.getResource(URI.createURI(string), true);
+		
+		// validate the resource
+		List<Issue> list = validator.validate(resource, CheckMode.ALL, CancelIndicator.NullImpl);
+		if (!list.isEmpty()) {
+			for (Issue issue : list) {
+				System.err.println(issue);
+			}
+			return;
+		}
+		
+		// configure and start the generator
+		fileAccess.setOutputPath("src-gen/");
+		generator.doGenerate(resource, fileAccess);
+		
+		System.out.println("Code generation finished.");
+	}
+}
diff --git a/bundles/org.eclipse.e4.tools.css.editor/src/org/eclipse/e4/scoping/CSSScopeProvider.java b/bundles/org.eclipse.e4.tools.css.editor/src/org/eclipse/e4/scoping/CSSScopeProvider.java
new file mode 100644
index 00000000..04715995
--- /dev/null
+++ b/bundles/org.eclipse.e4.tools.css.editor/src/org/eclipse/e4/scoping/CSSScopeProvider.java
@@ -0,0 +1,17 @@
+/*
+ * generated by Xtext
+ */
+package org.eclipse.e4.scoping;
+
+import org.eclipse.xtext.scoping.impl.AbstractDeclarativeScopeProvider;
+
+/**
+ * This class contains custom scoping description.
+ * 
+ * see : http://www.eclipse.org/Xtext/documentation/latest/xtext.html#scoping
+ * on how and when to use it 
+ *
+ */
+public class CSSScopeProvider extends AbstractDeclarativeScopeProvider {
+
+}
diff --git a/bundles/org.eclipse.e4.tools.css.editor/src/org/eclipse/e4/validation/CSSJavaValidator.java b/bundles/org.eclipse.e4.tools.css.editor/src/org/eclipse/e4/validation/CSSJavaValidator.java
new file mode 100644
index 00000000..df71b947
--- /dev/null
+++ b/bundles/org.eclipse.e4.tools.css.editor/src/org/eclipse/e4/validation/CSSJavaValidator.java
@@ -0,0 +1,13 @@
+package org.eclipse.e4.validation;
+ 
+
+public class CSSJavaValidator extends AbstractCSSJavaValidator {
+
+//	@Check
+//	public void checkGreetingStartsWithCapital(Greeting greeting) {
+//		if (!Character.isUpperCase(greeting.getName().charAt(0))) {
+//			warning("Name should start with a capital", MyDslPackage.Literals.GREETING__NAME);
+//		}
+//	}
+
+}
diff --git a/bundles/org.eclipse.e4.tools.css.editor/xtend-gen/org/eclipse/e4/generator/CSSGenerator.java b/bundles/org.eclipse.e4.tools.css.editor/xtend-gen/org/eclipse/e4/generator/CSSGenerator.java
new file mode 100644
index 00000000..2e289942
--- /dev/null
+++ b/bundles/org.eclipse.e4.tools.css.editor/xtend-gen/org/eclipse/e4/generator/CSSGenerator.java
@@ -0,0 +1,12 @@
+package org.eclipse.e4.generator;
+
+import org.eclipse.emf.ecore.resource.Resource;
+import org.eclipse.xtext.generator.IFileSystemAccess;
+import org.eclipse.xtext.generator.IGenerator;
+
+@SuppressWarnings("all")
+public class CSSGenerator implements IGenerator {
+  
+  public void doGenerate(final Resource resource, final IFileSystemAccess fsa) {
+  }
+}
\ No newline at end of file