Fix for 193962, isSameType() for anonymous types.

core/org.eclipse.cdt.core.tests/parser/org/eclipse/cdt/internal/index/tests/IndexBugsTests.java

@@ -719,5 +719,4 @@ public class IndexBugsTests extends BaseTestCase {
 			CProjectHelper.delete(p2);
 		}
 	}
-
 }

core/org.eclipse.cdt.core.tests/parser/org/eclipse/cdt/internal/index/tests/IndexCBindingResolutionBugs.java

@@ -25,6 +25,7 @@ import org.eclipse.cdt.core.dom.ast.IParameter;
 import org.eclipse.cdt.core.dom.ast.IType;
 import org.eclipse.cdt.core.dom.ast.ITypedef;
 import org.eclipse.cdt.core.dom.ast.IVariable;
+import org.eclipse.cdt.core.index.IIndexBinding;
 
 /**
  * For testing PDOM binding resolution
@@ -268,4 +269,62 @@ public class IndexCBindingResolutionBugs extends IndexBindingResolutionTestBase
 		ei= e.getEnumerators();
 		assertEquals(1, ei.length);
     } 
+
+    // // no header needed
+    
+    // typedef struct {
+    //    int member;
+    // } t_struct;
+    // typedef union {
+    //    int member;
+    // } t_union;
+    // typedef enum {
+    //    ei
+    // } t_enum;
+	public void testIsSameAnonymousType_Bug193962() throws DOMException {
+		// struct
+		IBinding tdAST = getBindingFromASTName("t_struct;", 8);
+		assertFalse(tdAST instanceof IIndexBinding);
+		IBinding tdIndex= strategy.getIndex().adaptBinding(tdAST);
+		assertTrue(tdIndex instanceof IIndexBinding);
+		assertTrue(tdAST instanceof ITypedef);
+		assertTrue(tdIndex instanceof ITypedef);
+		
+		IType tAST= ((ITypedef) tdAST).getType();
+		IType tIndex= ((ITypedef) tdIndex).getType();
+		assertTrue(tAST instanceof ICompositeType);
+		assertTrue(tIndex instanceof ICompositeType);
+		assertTrue(tAST.isSameType(tIndex));
+		assertTrue(tIndex.isSameType(tAST));
+
+		// union
+		tdAST = getBindingFromASTName("t_union;", 7);
+		assertFalse(tdAST instanceof IIndexBinding);
+		tdIndex= strategy.getIndex().adaptBinding(tdAST);
+		assertTrue(tdIndex instanceof IIndexBinding);
+		assertTrue(tdAST instanceof ITypedef);
+		assertTrue(tdIndex instanceof ITypedef);
+		
+		tAST= ((ITypedef) tdAST).getType();
+		tIndex= ((ITypedef) tdIndex).getType();
+		assertTrue(tAST instanceof ICompositeType);
+		assertTrue(tIndex instanceof ICompositeType);
+		assertTrue(tAST.isSameType(tIndex));
+		assertTrue(tIndex.isSameType(tAST));
+
+		// enum
+		tdAST = getBindingFromASTName("t_enum;", 6);
+		assertFalse(tdAST instanceof IIndexBinding);
+		tdIndex= strategy.getIndex().adaptBinding(tdAST);
+		assertTrue(tdIndex instanceof IIndexBinding);
+		assertTrue(tdAST instanceof ITypedef);
+		assertTrue(tdIndex instanceof ITypedef);
+		
+		tAST= ((ITypedef) tdAST).getType();
+		tIndex= ((ITypedef) tdIndex).getType();
+		assertTrue(tAST instanceof IEnumeration);
+		assertTrue(tIndex instanceof IEnumeration);
+		assertTrue(tAST.isSameType(tIndex));
+		assertTrue(tIndex.isSameType(tAST));
+	}
 }

core/org.eclipse.cdt.core.tests/parser/org/eclipse/cdt/internal/index/tests/IndexCPPBindingResolutionBugs.java

@@ -16,6 +16,7 @@ import junit.framework.TestSuite;
 import org.eclipse.cdt.core.dom.ast.DOMException;
 import org.eclipse.cdt.core.dom.ast.IASTName;
 import org.eclipse.cdt.core.dom.ast.IBinding;
+import org.eclipse.cdt.core.dom.ast.ICompositeType;
 import org.eclipse.cdt.core.dom.ast.IEnumeration;
 import org.eclipse.cdt.core.dom.ast.IFunction;
 import org.eclipse.cdt.core.dom.ast.IParameter;
@@ -32,6 +33,7 @@ import org.eclipse.cdt.core.dom.ast.cpp.ICPPSpecialization;
 import org.eclipse.cdt.core.dom.ast.cpp.ICPPTemplateDefinition;
 import org.eclipse.cdt.core.dom.ast.cpp.ICPPTemplateParameter;
 import org.eclipse.cdt.core.dom.ast.cpp.ICPPVariable;
+import org.eclipse.cdt.core.index.IIndexBinding;
 import org.eclipse.cdt.core.parser.util.ObjectMap;
 import org.eclipse.cdt.internal.core.dom.parser.cpp.ICPPInternalTemplateInstantiator;
 
@@ -385,4 +387,159 @@ public class IndexCPPBindingResolutionBugs extends IndexBindingResolutionTestBas
 		type= ((ITypedef) type).getType();
 		assertTrue(type instanceof IEnumeration);
     }
+    
+    // // no header needed
+    
+    // typedef class {
+    //    int member;
+    // } t_class;
+    // typedef struct {
+    //    int member;
+    // } t_struct;
+    // typedef union {
+    //    int member;
+    // } t_union;
+    // typedef enum {
+    //    ei
+    // } t_enum;
+	public void testIsSameAnonymousType_Bug193962() throws DOMException {
+		// class
+		IBinding tdAST = getBindingFromASTName("t_class;", 7);
+		assertFalse(tdAST instanceof IIndexBinding);
+		IBinding tdIndex= strategy.getIndex().adaptBinding(tdAST);
+		assertTrue(tdIndex instanceof IIndexBinding);
+		assertTrue(tdAST instanceof ITypedef);
+		assertTrue(tdIndex instanceof ITypedef);
+
+		IType tAST= ((ITypedef) tdAST).getType();
+		IType tIndex= ((ITypedef) tdIndex).getType();
+		assertTrue(tAST instanceof ICompositeType);
+		assertTrue(tIndex instanceof ICompositeType);
+		assertTrue(tAST.isSameType(tIndex));
+		assertTrue(tIndex.isSameType(tAST));
+
+		// struct
+		tdAST = getBindingFromASTName("t_struct;", 8);
+		assertFalse(tdAST instanceof IIndexBinding);
+		tdIndex= strategy.getIndex().adaptBinding(tdAST);
+		assertTrue(tdIndex instanceof IIndexBinding);
+		assertTrue(tdAST instanceof ITypedef);
+		assertTrue(tdIndex instanceof ITypedef);
+		
+		tAST= ((ITypedef) tdAST).getType();
+		tIndex= ((ITypedef) tdIndex).getType();
+		assertTrue(tAST instanceof ICompositeType);
+		assertTrue(tIndex instanceof ICompositeType);
+		assertTrue(tAST.isSameType(tIndex));
+		assertTrue(tIndex.isSameType(tAST));
+
+		// union
+		tdAST = getBindingFromASTName("t_union;", 7);
+		assertFalse(tdAST instanceof IIndexBinding);
+		tdIndex= strategy.getIndex().adaptBinding(tdAST);
+		assertTrue(tdIndex instanceof IIndexBinding);
+		assertTrue(tdAST instanceof ITypedef);
+		assertTrue(tdIndex instanceof ITypedef);
+		
+		tAST= ((ITypedef) tdAST).getType();
+		tIndex= ((ITypedef) tdIndex).getType();
+		assertTrue(tAST instanceof ICompositeType);
+		assertTrue(tIndex instanceof ICompositeType);
+		assertTrue(tAST.isSameType(tIndex));
+		assertTrue(tIndex.isSameType(tAST));
+
+		// enum
+		tdAST = getBindingFromASTName("t_enum;", 6);
+		assertFalse(tdAST instanceof IIndexBinding);
+		tdIndex= strategy.getIndex().adaptBinding(tdAST);
+		assertTrue(tdIndex instanceof IIndexBinding);
+		assertTrue(tdAST instanceof ITypedef);
+		assertTrue(tdIndex instanceof ITypedef);
+		
+		tAST= ((ITypedef) tdAST).getType();
+		tIndex= ((ITypedef) tdIndex).getType();
+		assertTrue(tAST instanceof IEnumeration);
+		assertTrue(tIndex instanceof IEnumeration);
+		assertTrue(tAST.isSameType(tIndex));
+		assertTrue(tIndex.isSameType(tAST));
+	}
+
+    // // no header needed
+    
+	// namespace ns {
+    // typedef class {
+    //    int member;
+    // } t_class;
+    // typedef struct {
+    //    int member;
+    // } t_struct;
+    // typedef union {
+    //    int member;
+    // } t_union;
+    // typedef enum {
+    //    ei
+    // } t_enum;
+	// };
+	public void testIsSameNestedAnonymousType_Bug193962() throws DOMException {
+		// class
+		IBinding tdAST = getBindingFromASTName("t_class;", 7);
+		assertFalse(tdAST instanceof IIndexBinding);
+		IBinding tdIndex= strategy.getIndex().adaptBinding(tdAST);
+		assertTrue(tdIndex instanceof IIndexBinding);
+		assertTrue(tdAST instanceof ITypedef);
+		assertTrue(tdIndex instanceof ITypedef);
+
+		IType tAST= ((ITypedef) tdAST).getType();
+		IType tIndex= ((ITypedef) tdIndex).getType();
+		assertTrue(tAST instanceof ICompositeType);
+		assertTrue(tIndex instanceof ICompositeType);
+		assertTrue(tAST.isSameType(tIndex));
+		assertTrue(tIndex.isSameType(tAST));
+
+		// struct
+		tdAST = getBindingFromASTName("t_struct;", 8);
+		assertFalse(tdAST instanceof IIndexBinding);
+		tdIndex= strategy.getIndex().adaptBinding(tdAST);
+		assertTrue(tdIndex instanceof IIndexBinding);
+		assertTrue(tdAST instanceof ITypedef);
+		assertTrue(tdIndex instanceof ITypedef);
+		
+		tAST= ((ITypedef) tdAST).getType();
+		tIndex= ((ITypedef) tdIndex).getType();
+		assertTrue(tAST instanceof ICompositeType);
+		assertTrue(tIndex instanceof ICompositeType);
+		assertTrue(tAST.isSameType(tIndex));
+		assertTrue(tIndex.isSameType(tAST));
+
+		// union
+		tdAST = getBindingFromASTName("t_union;", 7);
+		assertFalse(tdAST instanceof IIndexBinding);
+		tdIndex= strategy.getIndex().adaptBinding(tdAST);
+		assertTrue(tdIndex instanceof IIndexBinding);
+		assertTrue(tdAST instanceof ITypedef);
+		assertTrue(tdIndex instanceof ITypedef);
+		
+		tAST= ((ITypedef) tdAST).getType();
+		tIndex= ((ITypedef) tdIndex).getType();
+		assertTrue(tAST instanceof ICompositeType);
+		assertTrue(tIndex instanceof ICompositeType);
+		assertTrue(tAST.isSameType(tIndex));
+		assertTrue(tIndex.isSameType(tAST));
+
+		// enum
+		tdAST = getBindingFromASTName("t_enum;", 6);
+		assertFalse(tdAST instanceof IIndexBinding);
+		tdIndex= strategy.getIndex().adaptBinding(tdAST);
+		assertTrue(tdIndex instanceof IIndexBinding);
+		assertTrue(tdAST instanceof ITypedef);
+		assertTrue(tdIndex instanceof ITypedef);
+		
+		tAST= ((ITypedef) tdAST).getType();
+		tIndex= ((ITypedef) tdIndex).getType();
+		assertTrue(tAST instanceof IEnumeration);
+		assertTrue(tIndex instanceof IEnumeration);
+		assertTrue(tAST.isSameType(tIndex));
+		assertTrue(tIndex.isSameType(tAST));
+	}
+
 }

core/org.eclipse.cdt.core/parser/org/eclipse/cdt/internal/core/pdom/dom/PDOMASTAdapter.java

@@ -30,6 +30,7 @@ import org.eclipse.cdt.core.dom.ast.IField;
 import org.eclipse.cdt.core.dom.ast.IScope;
 import org.eclipse.cdt.core.dom.ast.IType;
 import org.eclipse.cdt.core.dom.ast.cpp.ICPPBase;
+import org.eclipse.cdt.core.dom.ast.cpp.ICPPBinding;
 import org.eclipse.cdt.core.dom.ast.cpp.ICPPClassType;
 import org.eclipse.cdt.core.dom.ast.cpp.ICPPConstructor;
 import org.eclipse.cdt.core.dom.ast.cpp.ICPPField;
@@ -246,11 +247,11 @@ public class PDOMASTAdapter {
 		}
 	}
 
-	private static class AnonymousClassType implements ICPPClassType {
+	private static class AnonymousCPPBinding implements ICPPBinding {
-		private ICPPClassType fDelegate;
+		protected ICPPBinding fDelegate;
 		private char[] fName;
 
-		public AnonymousClassType(char[] name, ICPPClassType delegate) {
+		public AnonymousCPPBinding(char[] name, ICPPBinding delegate) {
 			fName= name;
 			fDelegate= delegate;
 		}
@@ -267,70 +268,32 @@ public class PDOMASTAdapter {
 			return fName;
 		}
 
-		public IField findField(String name) throws DOMException {
+		public String[] getQualifiedName() throws DOMException {
-			return fDelegate.findField(name);
+			String[] qn= fDelegate.getQualifiedName();
+			if (qn.length < 1) {
+				qn= new String[]{null};
+			}
+			qn[qn.length-1]= new String(fName);
+			return qn;
+		}
+
+		public char[][] getQualifiedNameCharArray() throws DOMException {
+			char[][] qn= fDelegate.getQualifiedNameCharArray();
+			if (qn.length < 1) {
+				qn= new char[][]{null};
+			}
+			qn[qn.length-1]= fName;
+			return qn;
 		}
 
 		public Object getAdapter(Class adapter) {
 			return fDelegate.getAdapter(adapter);
 		}
 
-		public ICPPMethod[] getAllDeclaredMethods() throws DOMException {
-			return fDelegate.getAllDeclaredMethods();
-		}
-
-		public ICPPBase[] getBases() throws DOMException {
-			return fDelegate.getBases();
-		}
-
-		public IScope getCompositeScope() throws DOMException {
-			return fDelegate.getCompositeScope();
-		}
-
-		public ICPPConstructor[] getConstructors() throws DOMException {
-			return fDelegate.getConstructors();
-		}
-
-		public ICPPField[] getDeclaredFields() throws DOMException {
-			return fDelegate.getDeclaredFields();
-		}
-
-		public ICPPMethod[] getDeclaredMethods() throws DOMException {
-			return fDelegate.getDeclaredMethods();
-		}
-
-		public IField[] getFields() throws DOMException {
-			return fDelegate.getFields();
-		}
-
-		public IBinding[] getFriends() throws DOMException {
-			return fDelegate.getFriends();
-		}
-
-		public int getKey() throws DOMException {
-			return fDelegate.getKey();
-		}
-
 		public ILinkage getLinkage() throws CoreException {
 			return fDelegate.getLinkage();
 		}
 
-		public ICPPMethod[] getMethods() throws DOMException {
-			return fDelegate.getMethods();
-		}
-
-		public ICPPClassType[] getNestedClasses() throws DOMException {
-			return fDelegate.getNestedClasses();
-		}
-
-		public String[] getQualifiedName() throws DOMException {
-			return fDelegate.getQualifiedName();
-		}
-
-		public char[][] getQualifiedNameCharArray() throws DOMException {
-			return fDelegate.getQualifiedNameCharArray();
-		}
-
 		public IScope getScope() throws DOMException {
 			return fDelegate.getScope();
 		}
@@ -338,9 +301,77 @@ public class PDOMASTAdapter {
 		public boolean isGloballyQualified() throws DOMException {
 			return fDelegate.isGloballyQualified();
 		}
+	}
+
+	private static class AnonymousCPPEnumeration extends AnonymousCPPBinding implements IEnumeration, ICPPBinding {
+		public AnonymousCPPEnumeration(char[] name, IEnumeration delegate) {
+			super(name, (ICPPBinding) delegate);
+		}
+
+		public IEnumerator[] getEnumerators() throws DOMException {
+			return ((IEnumeration) fDelegate).getEnumerators();
+		}
 
 		public boolean isSameType(IType type) {
-			return fDelegate.isSameType(type);
+			return ((IEnumeration) fDelegate).isSameType(type);
+		}
+	}
+
+	private static class AnonymousClassType extends AnonymousCPPBinding implements ICPPClassType {
+		public AnonymousClassType(char[] name, ICPPClassType delegate) {
+			super(name, delegate);
+		}
+		
+		public IField findField(String name) throws DOMException {
+			return ((ICPPClassType) fDelegate).findField(name);
+		}
+
+		public ICPPMethod[] getAllDeclaredMethods() throws DOMException {
+			return ((ICPPClassType) fDelegate).getAllDeclaredMethods();
+		}
+
+		public ICPPBase[] getBases() throws DOMException {
+			return ((ICPPClassType) fDelegate).getBases();
+		}
+
+		public IScope getCompositeScope() throws DOMException {
+			return ((ICPPClassType) fDelegate).getCompositeScope();
+		}
+
+		public ICPPConstructor[] getConstructors() throws DOMException {
+			return ((ICPPClassType) fDelegate).getConstructors();
+		}
+
+		public ICPPField[] getDeclaredFields() throws DOMException {
+			return ((ICPPClassType) fDelegate).getDeclaredFields();
+		}
+
+		public ICPPMethod[] getDeclaredMethods() throws DOMException {
+			return ((ICPPClassType) fDelegate).getDeclaredMethods();
+		}
+
+		public IField[] getFields() throws DOMException {
+			return ((ICPPClassType) fDelegate).getFields();
+		}
+
+		public IBinding[] getFriends() throws DOMException {
+			return ((ICPPClassType) fDelegate).getFriends();
+		}
+
+		public int getKey() throws DOMException {
+			return ((ICPPClassType) fDelegate).getKey();
+		}
+
+		public ICPPMethod[] getMethods() throws DOMException {
+			return ((ICPPClassType) fDelegate).getMethods();
+		}
+
+		public ICPPClassType[] getNestedClasses() throws DOMException {
+			return ((ICPPClassType) fDelegate).getNestedClasses();
+		}
+
+		public boolean isSameType(IType type) {
+			return ((ICPPClassType) fDelegate).isSameType(type);
 		}
 	}
 
@@ -358,6 +389,9 @@ public class PDOMASTAdapter {
 				if (binding instanceof IEnumeration) {
 					name= ASTTypeUtil.createNameForAnonymous(binding);
 					if (name != null) {
+						if (binding instanceof ICPPBinding) {
+							return new AnonymousCPPEnumeration(name, (IEnumeration) binding);
+						}
 						return new AnonymousEnumeration(name, (IEnumeration) binding);
 					}
 				}

core/org.eclipse.cdt.core/parser/org/eclipse/cdt/internal/core/pdom/dom/c/PDOMCEnumeration.java

@@ -19,8 +19,10 @@ import org.eclipse.cdt.core.dom.ast.IEnumeration;
 import org.eclipse.cdt.core.dom.ast.IEnumerator;
 import org.eclipse.cdt.core.dom.ast.IType;
 import org.eclipse.cdt.core.dom.ast.ITypedef;
+import org.eclipse.cdt.internal.core.index.IIndexCBindingConstants;
 import org.eclipse.cdt.internal.core.index.IIndexType;
 import org.eclipse.cdt.internal.core.pdom.PDOM;
+import org.eclipse.cdt.internal.core.pdom.dom.PDOMASTAdapter;
 import org.eclipse.cdt.internal.core.pdom.dom.PDOMBinding;
 import org.eclipse.cdt.internal.core.pdom.dom.PDOMNode;
 import org.eclipse.cdt.internal.core.pdom.dom.PDOMNotImplementedError;
@@ -49,7 +51,7 @@ class PDOMCEnumeration extends PDOMBinding implements IEnumeration, IIndexType {
 	}
 	
 	public int getNodeType() {
-		return PDOMCLinkage.CENUMERATION;
+		return IIndexCBindingConstants.CENUMERATION;
 	}
 
 	public IEnumerator[] getEnumerators() throws DOMException {
@@ -103,6 +105,7 @@ class PDOMCEnumeration extends PDOMBinding implements IEnumeration, IIndexType {
 		
 		if (type instanceof IEnumeration) {
 			IEnumeration etype= (IEnumeration) type;
+			etype= (IEnumeration) PDOMASTAdapter.getAdapterIfAnonymous(etype);
 			try {
 				return getDBName().equals(etype.getNameCharArray());
 			} catch (CoreException e) {

core/org.eclipse.cdt.core/parser/org/eclipse/cdt/internal/core/pdom/dom/c/PDOMCStructure.java

@@ -36,6 +36,7 @@ import org.eclipse.cdt.internal.core.index.IIndexType;
 import org.eclipse.cdt.internal.core.pdom.PDOM;
 import org.eclipse.cdt.internal.core.pdom.db.PDOMNodeLinkedList;
 import org.eclipse.cdt.internal.core.pdom.dom.IPDOMMemberOwner;
+import org.eclipse.cdt.internal.core.pdom.dom.PDOMASTAdapter;
 import org.eclipse.cdt.internal.core.pdom.dom.PDOMBinding;
 import org.eclipse.cdt.internal.core.pdom.dom.PDOMNode;
 import org.eclipse.cdt.internal.core.pdom.dom.PDOMNotImplementedError;
@@ -181,6 +182,7 @@ public class PDOMCStructure extends PDOMBinding implements ICompositeType, ICCom
 		
 		if (type instanceof ICompositeType) {
 			ICompositeType etype= (ICompositeType) type;
+			etype= (ICompositeType) PDOMASTAdapter.getAdapterIfAnonymous(etype);
 			try {
 				return getDBName().equals(etype.getNameCharArray());
 			} catch (CoreException e) {

core/org.eclipse.cdt.core/parser/org/eclipse/cdt/internal/core/pdom/dom/cpp/PDOMCPPClassType.java

@@ -51,6 +51,7 @@ import org.eclipse.cdt.internal.core.pdom.PDOM;
 import org.eclipse.cdt.internal.core.pdom.db.PDOMNodeLinkedList;
 import org.eclipse.cdt.internal.core.pdom.dom.BindingCollector;
 import org.eclipse.cdt.internal.core.pdom.dom.IPDOMMemberOwner;
+import org.eclipse.cdt.internal.core.pdom.dom.PDOMASTAdapter;
 import org.eclipse.cdt.internal.core.pdom.dom.PDOMLinkage;
 import org.eclipse.cdt.internal.core.pdom.dom.PDOMName;
 import org.eclipse.cdt.internal.core.pdom.dom.PDOMNode;
@@ -128,6 +129,7 @@ class PDOMCPPClassType extends PDOMCPPBinding implements ICPPClassType,
 		
 		if (type instanceof ICPPClassType && !(type instanceof ProblemBinding)) {
 			ICPPClassType ctype= (ICPPClassType) type;
+			ctype= (ICPPClassType) PDOMASTAdapter.getAdapterIfAnonymous(ctype);
 			try {
 				if (ctype.getKey() == getKey()) {
 					char[][] qname= ctype.getQualifiedNameCharArray();

core/org.eclipse.cdt.core/parser/org/eclipse/cdt/internal/core/pdom/dom/cpp/PDOMCPPEnumeration.java

@@ -24,8 +24,10 @@ import org.eclipse.cdt.core.dom.ast.cpp.ICPPBinding;
 import org.eclipse.cdt.core.dom.ast.cpp.ICPPDelegate;
 import org.eclipse.cdt.internal.core.dom.parser.cpp.ICPPDelegateCreator;
 import org.eclipse.cdt.internal.core.dom.parser.cpp.CPPEnumeration.CPPEnumerationDelegate;
+import org.eclipse.cdt.internal.core.index.IIndexCPPBindingConstants;
 import org.eclipse.cdt.internal.core.index.IIndexType;
 import org.eclipse.cdt.internal.core.pdom.PDOM;
+import org.eclipse.cdt.internal.core.pdom.dom.PDOMASTAdapter;
 import org.eclipse.cdt.internal.core.pdom.dom.PDOMBinding;
 import org.eclipse.cdt.internal.core.pdom.dom.PDOMNode;
 import org.eclipse.cdt.internal.core.pdom.dom.PDOMNotImplementedError;
@@ -55,7 +57,7 @@ class PDOMCPPEnumeration extends PDOMCPPBinding
 	}
 	
 	public int getNodeType() {
-		return PDOMCPPLinkage.CPPENUMERATION;
+		return IIndexCPPBindingConstants.CPPENUMERATION;
 	}
 
 	public IEnumerator[] getEnumerators() throws DOMException {
@@ -111,6 +113,7 @@ class PDOMCPPEnumeration extends PDOMCPPBinding
 			if (type instanceof IEnumeration) {
 				if (type instanceof ICPPBinding) {
 					ICPPBinding etype= (ICPPBinding) type;
+					etype= (ICPPBinding) PDOMASTAdapter.getAdapterIfAnonymous(etype);
 					char[][] qname = etype.getQualifiedNameCharArray();
 					return hasQualifiedName(qname, qname.length-1);
 				}