Bug 399149 - Syntax-coloring for class-virt-specifier

Change-Id: I13bd4b3fcc82e1ce0339f2a357f0854f9e56bba8
Signed-off-by: Nathan Ridge <zeratul976@hotmail.com>
Reviewed-on: https://git.eclipse.org/r/26555
Tested-by: Hudson CI
Reviewed-by: Sergey Prigogin <eclipse.sprigogin@gmail.com>
Tested-by: Sergey Prigogin <eclipse.sprigogin@gmail.com>

12 files changed, 194 insertions, 15 deletions

diff --git a/core/org.eclipse.cdt.core/parser/org/eclipse/cdt/core/dom/ast/ASTVisitor.java b/core/org.eclipse.cdt.core/parser/org/eclipse/cdt/core/dom/ast/ASTVisitor.java
index 5154b9a74b5..3baae85be56 100644
--- a/core/org.eclipse.cdt.core/parser/org/eclipse/cdt/core/dom/ast/ASTVisitor.java
+++ b/core/org.eclipse.cdt.core/parser/org/eclipse/cdt/core/dom/ast/ASTVisitor.java
@@ -17,6 +17,7 @@ package org.eclipse.cdt.core.dom.ast;
 import org.eclipse.cdt.core.dom.ast.IASTEnumerationSpecifier.IASTEnumerator;
 import org.eclipse.cdt.core.dom.ast.c.ICASTDesignator;
 import org.eclipse.cdt.core.dom.ast.cpp.ICPPASTCapture;
+import org.eclipse.cdt.core.dom.ast.cpp.ICPPASTClassVirtSpecifier;
 import org.eclipse.cdt.core.dom.ast.cpp.ICPPASTCompositeTypeSpecifier.ICPPASTBaseSpecifier;
 import org.eclipse.cdt.core.dom.ast.cpp.ICPPASTNamespaceDefinition;
 import org.eclipse.cdt.core.dom.ast.cpp.ICPPASTTemplateParameter;
@@ -329,6 +330,13 @@ public abstract class ASTVisitor {
 	public int visit(ICPPASTVirtSpecifier virtSpecifier) {
 		return PROCESS_CONTINUE;
 	}
+	
+	/**
+	 * @since 5.7
+	 */
+	public int visit(ICPPASTClassVirtSpecifier classVirtSpecifier) {
+		return PROCESS_CONTINUE;
+	}
 
 	// leave methods
 	public int leave(IASTTranslationUnit tu) {
@@ -447,6 +455,13 @@ public abstract class ASTVisitor {
 	}
 
 	/**
+	 * @since 5.7
+	 */
+	public int leave(ICPPASTClassVirtSpecifier virtSpecifier) {
+		return PROCESS_CONTINUE;
+	}
+	
+	/**
 	 * @deprecated use {@link IASTTranslationUnit#getComments()}, instead.
 	 */
 	@Deprecated
diff --git a/core/org.eclipse.cdt.core/parser/org/eclipse/cdt/core/dom/ast/cpp/ICPPASTClassVirtSpecifier.java b/core/org.eclipse.cdt.core/parser/org/eclipse/cdt/core/dom/ast/cpp/ICPPASTClassVirtSpecifier.java
new file mode 100644
index 00000000000..6f640ae5b3b
--- /dev/null
+++ b/core/org.eclipse.cdt.core/parser/org/eclipse/cdt/core/dom/ast/cpp/ICPPASTClassVirtSpecifier.java
@@ -0,0 +1,43 @@
+/*******************************************************************************
+ * Copyright (c) 2014 Nathan Ridge.
+ * All rights reserved. This program and the accompanying materials
+ * are made available under the terms of the Eclipse Public License v1.0
+ * which accompanies this distribution, and is available at
+ * http://www.eclipse.org/legal/epl-v10.html
+ * 
+ * Contributors:
+ *     Nathan Ridge - Initial API and implementation
+ *******************************************************************************/
+package org.eclipse.cdt.core.dom.ast.cpp;
+
+import org.eclipse.cdt.core.dom.ast.IASTNode;
+
+/**
+ * A class-virt-specifier after a class name.
+ * There is currently one specifier, 'final'.
+ * 
+ * @noimplement This interface is not intended to be implemented by clients.
+ * @noextend This interface is not intended to be extended by clients.
+ * @since 5.7
+ */
+public interface ICPPASTClassVirtSpecifier extends IASTNode {
+
+	public enum SpecifierKind {
+		/**
+		 * 'final' specifier
+		 */
+		Final
+	}
+	
+	/**
+	 * Return the kind of this class-virt-specifier.
+	 * Currently the only kind is 'final'.
+	 */
+	SpecifierKind getKind();
+	
+	@Override
+	public ICPPASTClassVirtSpecifier copy();
+
+	@Override
+	public ICPPASTClassVirtSpecifier copy(CopyStyle style);
+}
diff --git a/core/org.eclipse.cdt.core/parser/org/eclipse/cdt/core/dom/ast/cpp/ICPPASTCompositeTypeSpecifier.java b/core/org.eclipse.cdt.core/parser/org/eclipse/cdt/core/dom/ast/cpp/ICPPASTCompositeTypeSpecifier.java
index adf5b3c0cea..f69d5ef0e40 100644
--- a/core/org.eclipse.cdt.core/parser/org/eclipse/cdt/core/dom/ast/cpp/ICPPASTCompositeTypeSpecifier.java
+++ b/core/org.eclipse.cdt.core/parser/org/eclipse/cdt/core/dom/ast/cpp/ICPPASTCompositeTypeSpecifier.java
@@ -45,6 +45,10 @@ public interface ICPPASTCompositeTypeSpecifier extends IASTCompositeTypeSpecifie
 	 */
 	public static final ASTNodeProperty BASE_SPECIFIER = new ASTNodeProperty(
 			"ICPPASTCompositeTypeSpecifier.BASE_SPECIFIER - Expresses the subclass role"); //$NON-NLS-1$
+	
+	/** @since 5.7 */
+	public static final ASTNodeProperty CLASS_VIRT_SPECIFIER = new ASTNodeProperty(
+			"ICPPASTCompositeTypeSpecifier.CLASS_VIRT_SPECIFIER [ICPPASTClassVirtSpecifier]");  //$NON-NLS-1$
 
 	/**
 	 * Base Specifiers are where a class expresses from whom it inherits.
@@ -150,6 +154,20 @@ public interface ICPPASTCompositeTypeSpecifier extends IASTCompositeTypeSpecifie
 	 * Sets whether the type is final.
 	 * 
 	 * @since 5.5
+	 * @deprecated Use setVirtSpecifier() instead.
 	 */
+	@Deprecated
 	public void setFinal(boolean isFinal);
+	
+	/**
+	 * Returns the class-virt-specifier of this class, or null if it doesn't have one.
+	 * @since 5.7
+	 */
+	public ICPPASTClassVirtSpecifier getVirtSpecifier();
+	
+	/**
+	 * Set the class-virt-specifier for this class. 
+	 * @since 5.7
+	 */
+	public void setVirtSpecifier(ICPPASTClassVirtSpecifier virtSpecifier);
 }
diff --git a/core/org.eclipse.cdt.core/parser/org/eclipse/cdt/core/dom/ast/cpp/ICPPNodeFactory.java b/core/org.eclipse.cdt.core/parser/org/eclipse/cdt/core/dom/ast/cpp/ICPPNodeFactory.java
index cd7a689bcf0..91e6e5bc8e4 100644
--- a/core/org.eclipse.cdt.core/parser/org/eclipse/cdt/core/dom/ast/cpp/ICPPNodeFactory.java
+++ b/core/org.eclipse.cdt.core/parser/org/eclipse/cdt/core/dom/ast/cpp/ICPPNodeFactory.java
@@ -30,7 +30,6 @@ import org.eclipse.cdt.core.dom.ast.IASTTypeId;
 import org.eclipse.cdt.core.dom.ast.INodeFactory;
 import org.eclipse.cdt.core.dom.ast.cpp.ICPPASTCompositeTypeSpecifier.ICPPASTBaseSpecifier;
 import org.eclipse.cdt.core.dom.ast.cpp.ICPPUnaryTypeTransformation.Operator;
-import org.eclipse.cdt.core.dom.ast.cpp.ICPPASTVirtSpecifier.SpecifierKind;
 import org.eclipse.cdt.core.dom.parser.cpp.ICPPASTAttributeSpecifier;
 import org.eclipse.cdt.core.parser.IScanner;
 
@@ -91,6 +90,11 @@ public interface ICPPNodeFactory extends INodeFactory {
 	
 	public ICPPASTCatchHandler newCatchHandler(IASTDeclaration decl, IASTStatement body);
 
+	/**
+	 * @since 5.7
+	 */
+	public ICPPASTClassVirtSpecifier newClassVirtSpecifier(ICPPASTClassVirtSpecifier.SpecifierKind kind);
+	
 	@Override
 	public ICPPASTCompositeTypeSpecifier newCompositeTypeSpecifier(int key, IASTName name);
 	
@@ -384,7 +388,7 @@ public interface ICPPNodeFactory extends INodeFactory {
 	/**
 	 * @since 5.7
 	 */
-	public ICPPASTVirtSpecifier newVirtSpecifier(SpecifierKind kind);
+	public ICPPASTVirtSpecifier newVirtSpecifier(ICPPASTVirtSpecifier.SpecifierKind kind);
 	
 	public ICPPASTVisibilityLabel newVisibilityLabel(int visibility);
 	
diff --git a/core/org.eclipse.cdt.core/parser/org/eclipse/cdt/internal/core/dom/parser/cpp/CPPASTClassVirtSpecifier.java b/core/org.eclipse.cdt.core/parser/org/eclipse/cdt/internal/core/dom/parser/cpp/CPPASTClassVirtSpecifier.java
new file mode 100644
index 00000000000..3bdc4827a88
--- /dev/null
+++ b/core/org.eclipse.cdt.core/parser/org/eclipse/cdt/internal/core/dom/parser/cpp/CPPASTClassVirtSpecifier.java
@@ -0,0 +1,55 @@
+/*******************************************************************************
+ * Copyright (c) 2014 Nathan Ridge.
+ * All rights reserved. This program and the accompanying materials
+ * are made available under the terms of the Eclipse Public License v1.0
+ * which accompanies this distribution, and is available at
+ * http://www.eclipse.org/legal/epl-v10.html
+ * 
+ * Contributors:
+ *     Nathan Ridge - Initial API and implementation
+ *******************************************************************************/
+package org.eclipse.cdt.internal.core.dom.parser.cpp;
+
+import org.eclipse.cdt.core.dom.ast.ASTVisitor;
+import org.eclipse.cdt.core.dom.ast.cpp.ICPPASTClassVirtSpecifier;
+import org.eclipse.cdt.internal.core.dom.parser.ASTNode;
+
+public class CPPASTClassVirtSpecifier extends ASTNode implements ICPPASTClassVirtSpecifier {
+	// Not much point storing the kind while there is only one.
+	
+	@Override
+	public SpecifierKind getKind() {
+		return SpecifierKind.Final;
+	}
+
+	@Override
+	public ICPPASTClassVirtSpecifier copy() {
+		return copy(CopyStyle.withoutLocations);
+	}
+
+	@Override
+	public ICPPASTClassVirtSpecifier copy(CopyStyle style) {
+		CPPASTClassVirtSpecifier copy = new CPPASTClassVirtSpecifier();
+		return copy(copy, style);
+	}
+
+    @Override
+	public boolean accept(ASTVisitor action) {
+    	if (action.shouldVisitVirtSpecifiers) {
+            switch (action.visit(this)) {
+	            case ASTVisitor.PROCESS_ABORT: return false;
+	            case ASTVisitor.PROCESS_SKIP: return true;
+	            default: break;
+            }
+        }
+
+        if (action.shouldVisitVirtSpecifiers) {
+            switch (action.leave(this)) {
+	            case ASTVisitor.PROCESS_ABORT: return false;
+	            case ASTVisitor.PROCESS_SKIP: return true;
+	            default: break;
+            }
+        }
+        return true;
+    }
+}
diff --git a/core/org.eclipse.cdt.core/parser/org/eclipse/cdt/internal/core/dom/parser/cpp/CPPASTCompositeTypeSpecifier.java b/core/org.eclipse.cdt.core/parser/org/eclipse/cdt/internal/core/dom/parser/cpp/CPPASTCompositeTypeSpecifier.java
index e5f962e7171..733e58cd9e8 100644
--- a/core/org.eclipse.cdt.core/parser/org/eclipse/cdt/internal/core/dom/parser/cpp/CPPASTCompositeTypeSpecifier.java
+++ b/core/org.eclipse.cdt.core/parser/org/eclipse/cdt/internal/core/dom/parser/cpp/CPPASTCompositeTypeSpecifier.java
@@ -16,6 +16,7 @@ import org.eclipse.cdt.core.dom.ast.ASTVisitor;
 import org.eclipse.cdt.core.dom.ast.IASTDeclaration;
 import org.eclipse.cdt.core.dom.ast.IASTName;
 import org.eclipse.cdt.core.dom.ast.IASTNode;
+import org.eclipse.cdt.core.dom.ast.cpp.ICPPASTClassVirtSpecifier;
 import org.eclipse.cdt.core.dom.ast.cpp.ICPPASTCompositeTypeSpecifier;
 import org.eclipse.cdt.core.dom.ast.cpp.ICPPASTVisibilityLabel;
 import org.eclipse.cdt.core.dom.ast.cpp.ICPPClassScope;
@@ -37,7 +38,7 @@ public class CPPASTCompositeTypeSpecifier extends CPPASTBaseDeclSpecifier
 	private ICPPASTCompositeTypeSpecifier.ICPPASTBaseSpecifier[] baseSpecs;
 	private int baseSpecsPos = -1;
 	private boolean fAmbiguitiesResolved;
-	private boolean isFinal;
+	private ICPPASTClassVirtSpecifier virtSpecifier;
 
     public CPPASTCompositeTypeSpecifier() {
 	}
@@ -67,7 +68,7 @@ public class CPPASTCompositeTypeSpecifier extends CPPASTBaseDeclSpecifier
 			copy.addMemberDeclaration(member == null ? null : member.copy(style));
 		for (ICPPASTBaseSpecifier baseSpecifier : getBaseSpecifiers())
 			copy.addBaseSpecifier(baseSpecifier == null ? null : baseSpecifier.copy(style));
-		copy.isFinal = isFinal;
+		copy.setVirtSpecifier(virtSpecifier == null ? null : virtSpecifier.copy(style));
 		return super.copy(copy, style);
 	}
 
@@ -185,6 +186,9 @@ public class CPPASTCompositeTypeSpecifier extends CPPASTBaseDeclSpecifier
 		if (fName != null && !fName.accept(action))
 			return false;
 
+		if (virtSpecifier != null && !virtSpecifier.accept(action))
+			return false;
+		
 		ICPPASTBaseSpecifier[] bases = getBaseSpecifiers();
 		for (int i = 0; i < bases.length; i++) {
 			if (!bases[i].accept(action))
@@ -225,12 +229,28 @@ public class CPPASTCompositeTypeSpecifier extends CPPASTBaseDeclSpecifier
 
 	@Override
 	public boolean isFinal() {
-		return isFinal;
+		return virtSpecifier != null;
 	}
 
 	@Override
+	@Deprecated
 	public void setFinal(boolean value) {
 		assertNotFrozen();
-		isFinal = value;
+		// Do nothing here. Use setVirtSpecifier() instead.
+	}
+
+	@Override
+	public ICPPASTClassVirtSpecifier getVirtSpecifier() {
+		return virtSpecifier;
+	}
+
+	@Override
+	public void setVirtSpecifier(ICPPASTClassVirtSpecifier virtSpecifier) {
+		assertNotFrozen();
+		this.virtSpecifier = virtSpecifier;
+		if (virtSpecifier != null) {
+			virtSpecifier.setParent(this);
+			virtSpecifier.setPropertyInParent(CLASS_VIRT_SPECIFIER);
+		}
 	}
 }
diff --git a/core/org.eclipse.cdt.core/parser/org/eclipse/cdt/internal/core/dom/parser/cpp/CPPNodeFactory.java b/core/org.eclipse.cdt.core/parser/org/eclipse/cdt/internal/core/dom/parser/cpp/CPPNodeFactory.java
index b0f1d433633..883a84030d0 100644
--- a/core/org.eclipse.cdt.core/parser/org/eclipse/cdt/internal/core/dom/parser/cpp/CPPNodeFactory.java
+++ b/core/org.eclipse.cdt.core/parser/org/eclipse/cdt/internal/core/dom/parser/cpp/CPPNodeFactory.java
@@ -59,6 +59,7 @@ import org.eclipse.cdt.core.dom.ast.cpp.ICPPASTBinaryExpression;
 import org.eclipse.cdt.core.dom.ast.cpp.ICPPASTCapture;
 import org.eclipse.cdt.core.dom.ast.cpp.ICPPASTCastExpression;
 import org.eclipse.cdt.core.dom.ast.cpp.ICPPASTCatchHandler;
+import org.eclipse.cdt.core.dom.ast.cpp.ICPPASTClassVirtSpecifier;
 import org.eclipse.cdt.core.dom.ast.cpp.ICPPASTCompositeTypeSpecifier;
 import org.eclipse.cdt.core.dom.ast.cpp.ICPPASTCompositeTypeSpecifier.ICPPASTBaseSpecifier;
 import org.eclipse.cdt.core.dom.ast.cpp.ICPPASTConstructorChainInitializer;
@@ -227,6 +228,13 @@ public class CPPNodeFactory extends NodeFactory implements ICPPNodeFactory {
 	}
 
 	@Override
+	public ICPPASTClassVirtSpecifier newClassVirtSpecifier(ICPPASTClassVirtSpecifier.SpecifierKind kind) {
+		// Don't use the 'kind' argument as there is currently only one kind.
+		assert kind == ICPPASTClassVirtSpecifier.SpecifierKind.Final;
+		return new CPPASTClassVirtSpecifier();
+	}
+	
+	@Override
 	public ICPPASTCompositeTypeSpecifier newCompositeTypeSpecifier(int key, IASTName name) {
 		return new CPPASTCompositeTypeSpecifier(key, name);
 	}
diff --git a/core/org.eclipse.cdt.core/parser/org/eclipse/cdt/internal/core/dom/parser/cpp/GNUCPPSourceParser.java b/core/org.eclipse.cdt.core/parser/org/eclipse/cdt/internal/core/dom/parser/cpp/GNUCPPSourceParser.java
index 5d2333a0c78..d8463f1dc07 100644
--- a/core/org.eclipse.cdt.core/parser/org/eclipse/cdt/internal/core/dom/parser/cpp/GNUCPPSourceParser.java
+++ b/core/org.eclipse.cdt.core/parser/org/eclipse/cdt/internal/core/dom/parser/cpp/GNUCPPSourceParser.java
@@ -96,6 +96,7 @@ import org.eclipse.cdt.core.dom.ast.cpp.ICPPASTIfStatement;
 import org.eclipse.cdt.core.dom.ast.cpp.ICPPASTInitializerList;
 import org.eclipse.cdt.core.dom.ast.cpp.ICPPASTLambdaExpression;
 import org.eclipse.cdt.core.dom.ast.cpp.ICPPASTLambdaExpression.CaptureDefault;
+import org.eclipse.cdt.core.dom.ast.cpp.ICPPASTClassVirtSpecifier;
 import org.eclipse.cdt.core.dom.ast.cpp.ICPPASTLinkageSpecification;
 import org.eclipse.cdt.core.dom.ast.cpp.ICPPASTLiteralExpression;
 import org.eclipse.cdt.core.dom.ast.cpp.ICPPASTName;
@@ -129,7 +130,6 @@ import org.eclipse.cdt.core.dom.ast.cpp.ICPPASTUnaryExpression;
 import org.eclipse.cdt.core.dom.ast.cpp.ICPPASTUsingDeclaration;
 import org.eclipse.cdt.core.dom.ast.cpp.ICPPASTUsingDirective;
 import org.eclipse.cdt.core.dom.ast.cpp.ICPPASTVirtSpecifier;
-import org.eclipse.cdt.core.dom.ast.cpp.ICPPASTVirtSpecifier.SpecifierKind;
 import org.eclipse.cdt.core.dom.ast.cpp.ICPPASTVisibilityLabel;
 import org.eclipse.cdt.core.dom.ast.cpp.ICPPNodeFactory;
 import org.eclipse.cdt.core.dom.ast.cpp.ICPPUnaryTypeTransformation;
@@ -3623,12 +3623,14 @@ public class GNUCPPSourceParser extends AbstractGNUSourceCodeParser {
     		char[] tokenImage = token.getCharImage();
     		if (Arrays.equals(Keywords.cOVERRIDE, tokenImage)) {
     			consume();
-    			ICPPASTVirtSpecifier spec = nodeFactory.newVirtSpecifier(SpecifierKind.Override);
+    			ICPPASTVirtSpecifier spec = nodeFactory.newVirtSpecifier(
+    					ICPPASTVirtSpecifier.SpecifierKind.Override);
     			setRange(spec, token.getOffset(), token.getOffset() + token.getLength());
     			typeRelevantDtor.addVirtSpecifier(spec);
     		} else if (Arrays.equals(Keywords.cFINAL, tokenImage)) {
     			consume();
-    			ICPPASTVirtSpecifier spec = nodeFactory.newVirtSpecifier(SpecifierKind.Final);
+    			ICPPASTVirtSpecifier spec = nodeFactory.newVirtSpecifier(
+    					ICPPASTVirtSpecifier.SpecifierKind.Final);
     			setRange(spec, token.getOffset(), token.getOffset() + token.getLength());
 				typeRelevantDtor.addVirtSpecifier(spec);
     		} else {
@@ -4454,7 +4456,10 @@ public class GNUCPPSourceParser extends AbstractGNUSourceCodeParser {
 		char[] tokenImage = token.getCharImage();
 		if (token.getType() == IToken.tIDENTIFIER && Arrays.equals(Keywords.cFINAL, tokenImage)){
 			consume();
-			astClassSpecifier.setFinal(true);
+			ICPPASTClassVirtSpecifier spec = nodeFactory.newClassVirtSpecifier(
+					ICPPASTClassVirtSpecifier.SpecifierKind.Final);
+			setRange(spec, token.getOffset(), token.getOffset() + token.getLength());
+			astClassSpecifier.setVirtSpecifier(spec);
 		}
 	}
     
diff --git a/core/org.eclipse.cdt.ui.tests/resources/semanticHighlighting/SHTest.cpp b/core/org.eclipse.cdt.ui.tests/resources/semanticHighlighting/SHTest.cpp
index 8d1cf8637f7..30487ba4737 100644
--- a/core/org.eclipse.cdt.ui.tests/resources/semanticHighlighting/SHTest.cpp
+++ b/core/org.eclipse.cdt.ui.tests/resources/semanticHighlighting/SHTest.cpp
@@ -153,7 +153,7 @@ void g() {
 }
 
 //http://bugs.eclipse.org/399149
-class C {
+class C final {
     void finalMethod() final;
     void overrideMethod() override;
 
diff --git a/core/org.eclipse.cdt.ui.tests/ui/org/eclipse/cdt/ui/tests/text/SemanticHighlightingTest.java b/core/org.eclipse.cdt.ui.tests/ui/org/eclipse/cdt/ui/tests/text/SemanticHighlightingTest.java
index d69427addc5..a9d9cd40ea2 100644
--- a/core/org.eclipse.cdt.ui.tests/ui/org/eclipse/cdt/ui/tests/text/SemanticHighlightingTest.java
+++ b/core/org.eclipse.cdt.ui.tests/ui/org/eclipse/cdt/ui/tests/text/SemanticHighlightingTest.java
@@ -435,6 +435,7 @@ public class SemanticHighlightingTest extends AbstractSemanticHighlightingTest {
 		setUpSemanticHighlighting(ICColorConstants.C_KEYWORD);
 		Position[] actual= getSemanticHighlightingPositions();
 		Position[] expected= new Position[] {
+				createPosition(155, 8, 5),
 				createPosition(156, 23, 5),
 				createPosition(157, 26, 8),
 			};
diff --git a/core/org.eclipse.cdt.ui/src/org/eclipse/cdt/internal/ui/editor/SemanticHighlightingReconciler.java b/core/org.eclipse.cdt.ui/src/org/eclipse/cdt/internal/ui/editor/SemanticHighlightingReconciler.java
index 6a30f4aa31c..566daaed356 100644
--- a/core/org.eclipse.cdt.ui/src/org/eclipse/cdt/internal/ui/editor/SemanticHighlightingReconciler.java
+++ b/core/org.eclipse.cdt.ui/src/org/eclipse/cdt/internal/ui/editor/SemanticHighlightingReconciler.java
@@ -40,6 +40,7 @@ import org.eclipse.cdt.core.dom.ast.IASTPreprocessorMacroDefinition;
 import org.eclipse.cdt.core.dom.ast.IASTPreprocessorMacroExpansion;
 import org.eclipse.cdt.core.dom.ast.IASTStatement;
 import org.eclipse.cdt.core.dom.ast.IASTTranslationUnit;
+import org.eclipse.cdt.core.dom.ast.cpp.ICPPASTClassVirtSpecifier;
 import org.eclipse.cdt.core.dom.ast.cpp.ICPPASTNamespaceDefinition;
 import org.eclipse.cdt.core.dom.ast.cpp.ICPPASTVirtSpecifier;
 import org.eclipse.cdt.core.model.ICElement;
@@ -170,6 +171,12 @@ public class SemanticHighlightingReconciler implements ICReconcilingListener {
 			return PROCESS_CONTINUE;
 		}
 		
+		@Override
+		public int visit(ICPPASTClassVirtSpecifier classVirtSpecifier) {
+			visitNode(classVirtSpecifier);
+			return PROCESS_CONTINUE;
+		}
+		
 		private boolean visitNode(IASTNode node) {
 			boolean consumed= false;
 			fToken.update(node);
diff --git a/core/org.eclipse.cdt.ui/src/org/eclipse/cdt/internal/ui/editor/SemanticHighlightings.java b/core/org.eclipse.cdt.ui/src/org/eclipse/cdt/internal/ui/editor/SemanticHighlightings.java
index efee625a9cd..c0bdc67a782 100644
--- a/core/org.eclipse.cdt.ui/src/org/eclipse/cdt/internal/ui/editor/SemanticHighlightings.java
+++ b/core/org.eclipse.cdt.ui/src/org/eclipse/cdt/internal/ui/editor/SemanticHighlightings.java
@@ -43,6 +43,7 @@ import org.eclipse.cdt.core.dom.ast.ITypedef;
 import org.eclipse.cdt.core.dom.ast.IVariable;
 import org.eclipse.cdt.core.dom.ast.c.ICExternalBinding;
 import org.eclipse.cdt.core.dom.ast.c.ICFunctionScope;
+import org.eclipse.cdt.core.dom.ast.cpp.ICPPASTClassVirtSpecifier;
 import org.eclipse.cdt.core.dom.ast.cpp.ICPPASTCompositeTypeSpecifier;
 import org.eclipse.cdt.core.dom.ast.cpp.ICPPASTFunctionDeclarator;
 import org.eclipse.cdt.core.dom.ast.cpp.ICPPASTNameSpecifier;
@@ -1517,10 +1518,12 @@ public class SemanticHighlightings {
 
 		@Override
 		public boolean consumes(ISemanticToken token) {
-			// Currently the only context-sensitive keywords are 'final'
-			// and 'override', both of which are virt-specifiers at the
-			// end of a method declaration.
-			return token.getNode() instanceof ICPPASTVirtSpecifier;
+			// Currently the only context-sensitive keywords are the
+			// 'final' and 'override' virt-specifiers at the end of a
+			// method declaration, and the 'final' class-virt-specifier
+			// after a class name.
+			return token.getNode() instanceof ICPPASTVirtSpecifier
+					|| token.getNode() instanceof ICPPASTClassVirtSpecifier;
 		}
 	}