diff --git a/core/org.eclipse.cdt.core.tests/parser/org/eclipse/cdt/core/parser/tests/ast2/AST2TemplateTests.java b/core/org.eclipse.cdt.core.tests/parser/org/eclipse/cdt/core/parser/tests/ast2/AST2TemplateTests.java
index e533cec21be..70c17308adf 100644
--- a/core/org.eclipse.cdt.core.tests/parser/org/eclipse/cdt/core/parser/tests/ast2/AST2TemplateTests.java
+++ b/core/org.eclipse.cdt.core.tests/parser/org/eclipse/cdt/core/parser/tests/ast2/AST2TemplateTests.java
@@ -1166,7 +1166,7 @@ public class AST2TemplateTests extends AST2BaseTest {
// A<int> a;
// a.b.t;
// }
- public void _testNestedClassTypeSpecializations() throws Exception {
+ public void testNestedClassTypeSpecializations() throws Exception {
IASTTranslationUnit tu = parse(getAboveComment(), ParserLanguage.CPP);
CPPNameCollector col = new CPPNameCollector();
tu.accept(col);
diff --git a/core/org.eclipse.cdt.core.tests/parser/org/eclipse/cdt/internal/index/tests/IndexCPPTemplateResolutionTest.java b/core/org.eclipse.cdt.core.tests/parser/org/eclipse/cdt/internal/index/tests/IndexCPPTemplateResolutionTest.java
index c703efffcd7..dfc0ca2d9de 100644
--- a/core/org.eclipse.cdt.core.tests/parser/org/eclipse/cdt/internal/index/tests/IndexCPPTemplateResolutionTest.java
+++ b/core/org.eclipse.cdt.core.tests/parser/org/eclipse/cdt/internal/index/tests/IndexCPPTemplateResolutionTest.java
@@ -1191,4 +1191,22 @@ public class IndexCPPTemplateResolutionTest extends IndexBindingResolutionTestBa
assertInstance(args.keyAt(0), ICPPTemplateNonTypeParameter.class);
assertEquals(1, args.size());
}
+
+ // template <class T> class A {
+ // class B { T t; };
+ // B b;
+ // };
+
+ // void f() {
+ // A<int> a;
+ // a.b.t;
+ // }
+ public void testNestedClassTypeSpecializations() throws Exception {
+ ICPPField t2 = getBindingFromASTName("t;", 1, ICPPField.class);
+
+ assertTrue(t2 instanceof ICPPSpecialization);
+ final IType type = t2.getType();
+ assertTrue(type instanceof IBasicType);
+ assertEquals(((IBasicType)type).getType(), IBasicType.t_int);
+ }
}
diff --git a/core/org.eclipse.cdt.core/parser/org/eclipse/cdt/internal/core/dom/parser/cpp/CPPClassSpecializationScope.java b/core/org.eclipse.cdt.core/parser/org/eclipse/cdt/internal/core/dom/parser/cpp/CPPClassSpecializationScope.java
index 8831d8302c8..79200363a2a 100644
--- a/core/org.eclipse.cdt.core/parser/org/eclipse/cdt/internal/core/dom/parser/cpp/CPPClassSpecializationScope.java
+++ b/core/org.eclipse.cdt.core/parser/org/eclipse/cdt/internal/core/dom/parser/cpp/CPPClassSpecializationScope.java
@@ -39,7 +39,7 @@ import org.eclipse.cdt.internal.core.dom.parser.cpp.semantics.CPPVisitor;
/**
* @author aniefer
*/
-public class CPPClassSpecializationScope implements ICPPClassScope, IASTInternalScope {
+public class CPPClassSpecializationScope implements ICPPClassSpecializationScope, IASTInternalScope {
private ObjectMap instanceMap = ObjectMap.EMPTY_MAP;
final private ICPPSpecialization specialization;
@@ -47,11 +47,11 @@ public class CPPClassSpecializationScope implements ICPPClassScope, IASTInternal
this.specialization = specialization;
}
- protected ICPPClassType getOriginalClass() {
+ public ICPPClassType getOriginalClassType() {
return (ICPPClassType) specialization.getSpecializedBinding();
}
- private IBinding getInstance(IBinding binding) {
+ public IBinding getInstance(IBinding binding) {
if (instanceMap.containsKey(binding)) {
return (IBinding) instanceMap.get(binding);
} else if (!(binding instanceof ICPPClassTemplatePartialSpecialization)) {
@@ -162,7 +162,7 @@ public class CPPClassSpecializationScope implements ICPPClassScope, IASTInternal
}
public IScope getParent() throws DOMException {
- ICPPClassType cls = getOriginalClass();
+ ICPPClassType cls = getOriginalClassType();
ICPPClassScope scope = (ICPPClassScope)cls.getCompositeScope();
if (scope != null)
return scope.getParent();
@@ -179,7 +179,7 @@ public class CPPClassSpecializationScope implements ICPPClassScope, IASTInternal
}
public boolean isFullyCached() throws DOMException {
- ICPPScope origScope = (ICPPScope) getOriginalClass().getCompositeScope();
+ ICPPScope origScope = (ICPPScope) getOriginalClassType().getCompositeScope();
if (!ASTInternal.isFullyCached(origScope)) {
try {
CPPSemantics.lookupInScope(null, origScope, null);
diff --git a/core/org.eclipse.cdt.core/parser/org/eclipse/cdt/internal/core/dom/parser/cpp/ICPPClassSpecializationScope.java b/core/org.eclipse.cdt.core/parser/org/eclipse/cdt/internal/core/dom/parser/cpp/ICPPClassSpecializationScope.java
new file mode 100644
index 00000000000..51e28257925
--- /dev/null
+++ b/core/org.eclipse.cdt.core/parser/org/eclipse/cdt/internal/core/dom/parser/cpp/ICPPClassSpecializationScope.java
@@ -0,0 +1,27 @@
+/*******************************************************************************
+ * Copyright (c) 2008 Wind River Systems, Inc. and others.
+ * 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:
+ * Markus Schorn - initial API and implementation
+ *******************************************************************************/
+package org.eclipse.cdt.internal.core.dom.parser.cpp;
+
+import org.eclipse.cdt.core.dom.ast.IBinding;
+import org.eclipse.cdt.core.dom.ast.cpp.ICPPClassScope;
+import org.eclipse.cdt.core.dom.ast.cpp.ICPPClassType;
+
+/**
+ * mstodo
+ *
+ * @since 5.0
+ */
+public interface ICPPClassSpecializationScope extends ICPPClassScope {
+ ICPPClassType getOriginalClassType();
+
+
+ IBinding getInstance(IBinding original);
+}
diff --git a/core/org.eclipse.cdt.core/parser/org/eclipse/cdt/internal/core/dom/parser/cpp/semantics/CPPTemplates.java b/core/org.eclipse.cdt.core/parser/org/eclipse/cdt/internal/core/dom/parser/cpp/semantics/CPPTemplates.java
index 35c787a73e8..e99638da67a 100644
--- a/core/org.eclipse.cdt.core/parser/org/eclipse/cdt/internal/core/dom/parser/cpp/semantics/CPPTemplates.java
+++ b/core/org.eclipse.cdt.core/parser/org/eclipse/cdt/internal/core/dom/parser/cpp/semantics/CPPTemplates.java
@@ -13,6 +13,8 @@
*******************************************************************************/
package org.eclipse.cdt.internal.core.dom.parser.cpp.semantics;
+import java.util.LinkedList;
+
import org.eclipse.cdt.core.dom.ast.DOMException;
import org.eclipse.cdt.core.dom.ast.IASTCompositeTypeSpecifier;
import org.eclipse.cdt.core.dom.ast.IASTDeclSpecifier;
@@ -108,6 +110,7 @@ import org.eclipse.cdt.internal.core.dom.parser.cpp.CPPPointerType;
import org.eclipse.cdt.internal.core.dom.parser.cpp.CPPTemplateDefinition;
import org.eclipse.cdt.internal.core.dom.parser.cpp.CPPTemplateTemplateParameter;
import org.eclipse.cdt.internal.core.dom.parser.cpp.CPPTypedefSpecialization;
+import org.eclipse.cdt.internal.core.dom.parser.cpp.ICPPClassSpecializationScope;
import org.eclipse.cdt.internal.core.dom.parser.cpp.ICPPInternalBase;
import org.eclipse.cdt.internal.core.dom.parser.cpp.ICPPInternalBinding;
import org.eclipse.cdt.internal.core.dom.parser.cpp.ICPPInternalClassTemplate;
@@ -701,43 +704,6 @@ public class CPPTemplates {
((ICPPFunctionType) type).isVolatile());
}
- if (type instanceof ITypedef) {
- // Typedef requires special treatment (bug 213861).
- final ITypedef typedef = (ITypedef) type;
- try {
- final IScope scopeOfTypedef= typedef.getScope();
- if (scopeOfTypedef instanceof ICPPClassScope) {
- if (instantiationScope instanceof ICPPClassScope) {
- ICPPClassType owner= ((ICPPClassScope) scopeOfTypedef).getClassType();
- IBinding instance= ((ICPPClassScope) instantiationScope).getClassType();
- if (instance instanceof ICPPSpecialization) {
- instance= ((ICPPSpecialization) instance).getSpecializedBinding();
- if (instance instanceof IType && owner.isSameType((IType) instance)) {
- return new CPPTypedefSpecialization(typedef, (ICPPScope) instantiationScope, argMap);
- }
- }
- }
- // we cannot instantiate a typedef contained in a class without knowing the scope of instantiation.
- return type;
- }
- } catch (DOMException e) {
- }
- }
-
- if (type instanceof ITypeContainer) {
- try {
- IType temp = ((ITypeContainer) type).getType();
- IType newType = instantiateType(temp, argMap, instantiationScope);
- if (newType != temp) {
- temp = (IType) type.clone();
- ((ITypeContainer) temp).setType(newType);
- return temp;
- }
- } catch (DOMException e) {
- }
- return type;
- }
-
if (type instanceof ICPPTemplateParameter) {
IType t = (IType) argMap.get(type);
if (t != null) {
@@ -765,9 +731,73 @@ public class CPPTemplates {
return type;
}
+ if (type instanceof IBinding &&
+ (type instanceof ITypedef || type instanceof ICPPClassType)) {
+ if (instantiationScope instanceof ICPPClassSpecializationScope) {
+ try {
+ IBinding instance= instantiateBinding((IBinding) type, (ICPPClassSpecializationScope) instantiationScope);
+ if (instance instanceof IType) {
+ return (IType) instance;
+ }
+ } catch (DOMException e) {
+ }
+ }
+ return type;
+ }
+
+ if (type instanceof ITypeContainer) {
+ try {
+ IType temp = ((ITypeContainer) type).getType();
+ IType newType = instantiateType(temp, argMap, instantiationScope);
+ if (newType != temp) {
+ temp = (IType) type.clone();
+ ((ITypeContainer) temp).setType(newType);
+ return temp;
+ }
+ } catch (DOMException e) {
+ }
+ return type;
+ }
+
return type;
}
+ /**
+ * Instantiates a binding representing a scope by means of the given class specialization scope.
+ * @throws DOMException
+ */
+ private static IBinding instantiateBinding(final IBinding originalBinding, ICPPClassSpecializationScope instantiationScope) throws DOMException {
+ ICPPClassType originalClassType= instantiationScope.getOriginalClassType();
+ IScope scope= originalBinding.getScope();
+
+ boolean found= false;
+ LinkedList<ICPPClassType> classTypes= new LinkedList<ICPPClassType>();
+ while (scope instanceof ICPPClassScope) {
+ ICPPClassType ct= ((ICPPClassScope) scope).getClassType();
+ if (ct.isSameType(originalClassType)) {
+ found= true;
+ break;
+ }
+ classTypes.add(ct);
+ scope= scope.getParent();
+ }
+
+ if (!found) {
+ return originalBinding;
+ }
+
+ while(!classTypes.isEmpty()) {
+ ICPPClassType ct= classTypes.removeLast();
+ final IBinding binding= instantiationScope.getInstance(ct);
+ scope= binding.getScope();
+ if (scope instanceof ICPPClassSpecializationScope == false) {
+ return originalBinding;
+ }
+ instantiationScope= (ICPPClassSpecializationScope) scope;
+ }
+ return instantiationScope.getInstance(originalBinding);
+ }
+
/**
* Instantiates types contained in an array.
* @param types an array of types
diff --git a/core/org.eclipse.cdt.core/parser/org/eclipse/cdt/internal/core/index/composite/cpp/CompositeCPPClassSpecializationScope.java b/core/org.eclipse.cdt.core/parser/org/eclipse/cdt/internal/core/index/composite/cpp/CompositeCPPClassSpecializationScope.java
index 4d5ee295d9d..3ac1cb84485 100644
--- a/core/org.eclipse.cdt.core/parser/org/eclipse/cdt/internal/core/index/composite/cpp/CompositeCPPClassSpecializationScope.java
+++ b/core/org.eclipse.cdt.core/parser/org/eclipse/cdt/internal/core/index/composite/cpp/CompositeCPPClassSpecializationScope.java
@@ -23,12 +23,13 @@ import org.eclipse.cdt.core.parser.util.ArrayUtil;
import org.eclipse.cdt.core.parser.util.CharArrayUtils;
import org.eclipse.cdt.core.parser.util.ObjectMap;
import org.eclipse.cdt.internal.core.dom.parser.cpp.CPPClassScope;
+import org.eclipse.cdt.internal.core.dom.parser.cpp.ICPPClassSpecializationScope;
import org.eclipse.cdt.internal.core.dom.parser.cpp.semantics.CPPSemantics;
import org.eclipse.cdt.internal.core.dom.parser.cpp.semantics.CPPTemplates;
import org.eclipse.cdt.internal.core.index.IIndexFragmentBinding;
import org.eclipse.cdt.internal.core.index.composite.ICompositesFactory;
-public class CompositeCPPClassSpecializationScope extends CompositeCPPClassScope {
+public class CompositeCPPClassSpecializationScope extends CompositeCPPClassScope implements ICPPClassSpecializationScope {
private ObjectMap instanceMap = ObjectMap.EMPTY_MAP;
public CompositeCPPClassSpecializationScope(ICompositesFactory cf, IIndexFragmentBinding rbinding) {
@@ -38,6 +39,11 @@ public class CompositeCPPClassSpecializationScope extends CompositeCPPClassScope
private ICPPSpecialization specialization() {
return (ICPPSpecialization) cf.getCompositeBinding(rbinding);
}
+
+ public ICPPClassType getOriginalClassType() {
+ return (ICPPClassType) specialization().getSpecializedBinding();
+ }
+
@Override
public ICPPMethod[] getImplicitMethods() {
@@ -67,8 +73,8 @@ public class CompositeCPPClassSpecializationScope extends CompositeCPPClassScope
return null;
IBinding[] specs = new IBinding[0];
- for (int i = 0; i < bindings.length; i++) {
- specs = (IBinding[]) ArrayUtil.append(IBinding.class, specs, getInstance(bindings[i]));
+ for (IBinding binding : bindings) {
+ specs = (IBinding[]) ArrayUtil.append(IBinding.class, specs, getInstance(binding));
}
specs = (IBinding[]) ArrayUtil.trim(IBinding.class, specs);
return CPPSemantics.resolveAmbiguities(name, specs);
@@ -91,15 +97,15 @@ public class CompositeCPPClassSpecializationScope extends CompositeCPPClassScope
classScope.getBindings(name, forceResolve, prefixLookup, fileSet) : null;
if (bindings != null) {
- for (int i = 0; i < bindings.length; i++) {
- result = (IBinding[]) ArrayUtil.append(IBinding.class, result, getInstance(bindings[i]));
+ for (IBinding binding : bindings) {
+ result = (IBinding[]) ArrayUtil.append(IBinding.class, result, getInstance(binding));
}
}
return (IBinding[]) ArrayUtil.trim(IBinding.class, result);
}
- private IBinding getInstance(IBinding binding) {
+ public IBinding getInstance(IBinding binding) {
if (instanceMap.containsKey(binding)) {
return (IBinding) instanceMap.get(binding);
} else if (!(binding instanceof ICPPClassTemplatePartialSpecialization)) {
diff --git a/core/org.eclipse.cdt.core/parser/org/eclipse/cdt/internal/core/pdom/dom/cpp/PDOMCPPClassInstance.java b/core/org.eclipse.cdt.core/parser/org/eclipse/cdt/internal/core/pdom/dom/cpp/PDOMCPPClassInstance.java
index 7ba366ac179..c66e3d643ae 100644
--- a/core/org.eclipse.cdt.core/parser/org/eclipse/cdt/internal/core/pdom/dom/cpp/PDOMCPPClassInstance.java
+++ b/core/org.eclipse.cdt.core/parser/org/eclipse/cdt/internal/core/pdom/dom/cpp/PDOMCPPClassInstance.java
@@ -30,7 +30,6 @@ import org.eclipse.cdt.core.dom.ast.IType;
import org.eclipse.cdt.core.dom.ast.ITypedef;
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.ICPPClassScope;
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;
@@ -42,6 +41,7 @@ import org.eclipse.cdt.core.index.IIndexFileSet;
import org.eclipse.cdt.core.parser.util.ArrayUtil;
import org.eclipse.cdt.core.parser.util.ObjectMap;
import org.eclipse.cdt.internal.core.dom.parser.cpp.CPPClassScope;
+import org.eclipse.cdt.internal.core.dom.parser.cpp.ICPPClassSpecializationScope;
import org.eclipse.cdt.internal.core.dom.parser.cpp.ICPPDeferredClassInstance;
import org.eclipse.cdt.internal.core.dom.parser.cpp.semantics.CPPSemantics;
import org.eclipse.cdt.internal.core.dom.parser.cpp.semantics.CPPTemplates;
@@ -59,7 +59,7 @@ import org.eclipse.core.runtime.CoreException;
* @author Bryan Wilkinson
*/
class PDOMCPPClassInstance extends PDOMCPPInstance implements
- ICPPClassType, ICPPClassScope, IPDOMMemberOwner, IIndexType, IIndexScope {
+ ICPPClassType, ICPPClassSpecializationScope, IPDOMMemberOwner, IIndexType, IIndexScope {
private static final int MEMBERLIST = PDOMCPPInstance.RECORD_SIZE + 0;
@@ -88,6 +88,10 @@ class PDOMCPPClassInstance extends PDOMCPPInstance implements
return IIndexCPPBindingConstants.CPP_CLASS_INSTANCE;
}
+ public ICPPClassType getOriginalClassType() {
+ return (ICPPClassType) getSpecializedBinding();
+ }
+
public ICPPBase[] getBases() throws DOMException {
return CPPTemplates.getBases(this);
}
@@ -279,6 +283,18 @@ class PDOMCPPClassInstance extends PDOMCPPInstance implements
return (IBinding[]) ArrayUtil.trim(IBinding.class, result);
}
+ public IBinding getInstance(IBinding original) {
+ SpecializationFinder visitor = new SpecializationFinder(new IBinding[] {original});
+ try {
+ accept(visitor);
+ return visitor.getSpecializations()[0];
+ } catch (CoreException e) {
+ CCorePlugin.log(e);
+ }
+ return original;
+ }
+
+
//ICPPClassScope unimplemented
public ICPPMethod[] getImplicitMethods() { fail(); return null; }
diff --git a/core/org.eclipse.cdt.core/parser/org/eclipse/cdt/internal/core/pdom/dom/cpp/PDOMCPPClassSpecialization.java b/core/org.eclipse.cdt.core/parser/org/eclipse/cdt/internal/core/pdom/dom/cpp/PDOMCPPClassSpecialization.java
index e516c84da39..d91c5f85de7 100644
--- a/core/org.eclipse.cdt.core/parser/org/eclipse/cdt/internal/core/pdom/dom/cpp/PDOMCPPClassSpecialization.java
+++ b/core/org.eclipse.cdt.core/parser/org/eclipse/cdt/internal/core/pdom/dom/cpp/PDOMCPPClassSpecialization.java
@@ -26,7 +26,6 @@ import org.eclipse.cdt.core.dom.ast.IScope;
import org.eclipse.cdt.core.dom.ast.IType;
import org.eclipse.cdt.core.dom.ast.ITypedef;
import org.eclipse.cdt.core.dom.ast.cpp.ICPPBase;
-import org.eclipse.cdt.core.dom.ast.cpp.ICPPClassScope;
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;
@@ -38,6 +37,7 @@ import org.eclipse.cdt.core.index.IIndexFileSet;
import org.eclipse.cdt.core.parser.util.ArrayUtil;
import org.eclipse.cdt.core.parser.util.ObjectMap;
import org.eclipse.cdt.internal.core.dom.parser.cpp.CPPClassScope;
+import org.eclipse.cdt.internal.core.dom.parser.cpp.ICPPClassSpecializationScope;
import org.eclipse.cdt.internal.core.dom.parser.cpp.ICPPInternalBase;
import org.eclipse.cdt.internal.core.dom.parser.cpp.semantics.CPPSemantics;
import org.eclipse.cdt.internal.core.dom.parser.cpp.semantics.CPPTemplates;
@@ -59,7 +59,7 @@ import org.eclipse.core.runtime.CoreException;
*
*/
class PDOMCPPClassSpecialization extends PDOMCPPSpecialization implements
- ICPPClassType, ICPPClassScope, IPDOMMemberOwner, IIndexType, IIndexScope {
+ ICPPClassType, ICPPClassSpecializationScope, IPDOMMemberOwner, IIndexType, IIndexScope {
private static final int FIRSTBASE = PDOMCPPSpecialization.RECORD_SIZE + 0;
private static final int MEMBERLIST = PDOMCPPSpecialization.RECORD_SIZE + 4;
@@ -94,6 +94,10 @@ class PDOMCPPClassSpecialization extends PDOMCPPSpecialization implements
return IIndexCPPBindingConstants.CPP_CLASS_SPECIALIZATION;
}
+ public ICPPClassType getOriginalClassType() {
+ return (ICPPClassType) getSpecializedBinding();
+ }
+
public PDOMCPPBase getFirstBase() throws CoreException {
int rec = pdom.getDB().getInt(record + FIRSTBASE);
return rec != 0 ? new PDOMCPPBase(pdom, rec) : null;
@@ -353,6 +357,17 @@ class PDOMCPPClassSpecialization extends PDOMCPPSpecialization implements
return null;
}
+ public IBinding getInstance(IBinding original) {
+ SpecializationFinder visitor = new SpecializationFinder(new IBinding[] {original});
+ try {
+ accept(visitor);
+ return visitor.getSpecializations()[0];
+ } catch (CoreException e) {
+ CCorePlugin.log(e);
+ }
+ return original;
+ }
+
public ICPPMethod[] getImplicitMethods() {
try {
PDOMClassUtil.MethodCollector methods = new PDOMClassUtil.MethodCollector(true, false);
diff --git a/core/org.eclipse.cdt.core/parser/org/eclipse/cdt/internal/core/pdom/dom/cpp/PDOMCPPClassSpecializationScope.java b/core/org.eclipse.cdt.core/parser/org/eclipse/cdt/internal/core/pdom/dom/cpp/PDOMCPPClassSpecializationScope.java
deleted file mode 100644
index edddafd68fd..00000000000
--- a/core/org.eclipse.cdt.core/parser/org/eclipse/cdt/internal/core/pdom/dom/cpp/PDOMCPPClassSpecializationScope.java
+++ /dev/null
@@ -1,57 +0,0 @@
-/*******************************************************************************
- * Copyright (c) 2008 Wind River Systems, Inc. and others.
- * 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:
- * Markus Schorn - initial API and implementation
- *******************************************************************************/
-package org.eclipse.cdt.internal.core.pdom.dom.cpp;
-
-import org.eclipse.cdt.core.dom.ast.DOMException;
-import org.eclipse.cdt.core.dom.ast.IScope;
-import org.eclipse.cdt.core.dom.ast.cpp.ICPPClassType;
-import org.eclipse.cdt.core.index.IIndexBinding;
-import org.eclipse.cdt.core.index.IIndexName;
-import org.eclipse.cdt.internal.core.dom.parser.cpp.CPPClassSpecializationScope;
-import org.eclipse.cdt.internal.core.index.IIndexScope;
-
-/**
- * @since 5.0
- */
-public class PDOMCPPClassSpecializationScope extends CPPClassSpecializationScope implements IIndexScope {
-
- private final PDOMCPPDeferredClassInstance fBinding;
-
- public PDOMCPPClassSpecializationScope(PDOMCPPDeferredClassInstance specialization) {
- super(specialization);
- fBinding= specialization;
- }
-
- public IIndexBinding getScopeBinding() {
- return fBinding;
- }
-
- @Override
- public IIndexName getScopeName() {
- return null;
- }
-
- @Override
- public IIndexScope getParent() {
- ICPPClassType cls = getOriginalClass();
- try {
- IScope scope = cls.getCompositeScope();
- if (scope != null) {
- scope= scope.getParent();
- if (scope instanceof IIndexScope) {
- return (IIndexScope) scope;
- }
- }
- } catch (DOMException e) {
- }
- return null;
- }
-}