mirror of
https://github.com/eclipse-cdt/cdt
synced 2025-07-01 06:05:24 +02:00
Adjusted toString method and removed unused methods.
This commit is contained in:
Sergey Prigogin
parent
2cdce220b9
commit
77c3aa7a9c
1 changed files with 43 additions and 83 deletions
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@ -6,8 +6,8 @@
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* http://www.eclipse.org/legal/epl-v10.html
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*
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* Contributors:
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* Andrew Niefer (IBM Corporation) - Initial API and implementation
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* Markus Schorn (Wind River Systems)
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* Andrew Niefer (IBM Corporation) - Initial API and implementation
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* Markus Schorn (Wind River Systems)
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*******************************************************************************/
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package org.eclipse.cdt.internal.core.dom.parser.cpp;
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@ -40,29 +40,34 @@ import org.eclipse.cdt.internal.core.dom.Linkage;
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import org.eclipse.cdt.internal.core.dom.parser.ASTNode;
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import org.eclipse.cdt.internal.core.dom.parser.ProblemBinding;
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import org.eclipse.cdt.internal.core.dom.parser.cpp.semantics.CPPVisitor;
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import org.eclipse.cdt.internal.core.model.ASTStringUtil;
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import org.eclipse.core.runtime.PlatformObject;
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public class CPPNamespace extends PlatformObject implements ICPPNamespace, ICPPInternalBinding {
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public static class CPPNamespaceProblem extends ProblemBinding implements ICPPNamespace, ICPPNamespaceScope{
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public static class CPPNamespaceProblem extends ProblemBinding implements ICPPNamespace, ICPPNamespaceScope {
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public CPPNamespaceProblem(IASTNode node, int id, char[] arg) {
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super(node, id, arg);
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}
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@Override
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public ICPPNamespaceScope getNamespaceScope() {
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return this;
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}
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@Override
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public IBinding[] getMemberBindings() {
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return IBinding.EMPTY_BINDING_ARRAY;
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}
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@Override
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public void addUsingDirective(ICPPUsingDirective usingDirective) {
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}
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@Override
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public ICPPUsingDirective[] getUsingDirectives() {
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return ICPPUsingDirective.EMPTY_ARRAY;
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}
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@Override
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public ICPPNamespaceScope[] getInlineNamespaces() {
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return ICPPNamespaceScope.EMPTY_NAMESPACE_SCOPE_ARRAY;
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@ -79,28 +84,22 @@ public class CPPNamespace extends PlatformObject implements ICPPNamespace, ICPPI
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namespaceDefinitions = new IASTName[] { nsDef.getName() };
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}
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}
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/* (non-Javadoc)
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* @see org.eclipse.cdt.internal.core.dom.parser.cpp.ICPPBinding#getDeclarations()
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*/
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@Override
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public IASTNode[] getDeclarations() {
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return namespaceDefinitions;
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}
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/* (non-Javadoc)
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* @see org.eclipse.cdt.internal.core.dom.parser.cpp.ICPPBinding#getDefinition()
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*/
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@Override
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public IASTNode getDefinition() {
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return (tu != null) ? tu : (IASTNode) namespaceDefinitions[0];
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return tu != null ? tu : (IASTNode) namespaceDefinitions[0];
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}
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static private class NamespaceCollector extends ASTVisitor {
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private ICPPASTNamespaceDefinition namespaceDef = null;
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private IASTName[] namespaces = null;
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public NamespaceCollector(ICPPASTNamespaceDefinition ns ) {
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private ICPPASTNamespaceDefinition namespaceDef;
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private IASTName[] namespaces;
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public NamespaceCollector(ICPPASTNamespaceDefinition ns) {
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shouldVisitNamespaces = true;
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shouldVisitDeclarations = true;
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this.namespaceDef = ns;
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@ -127,39 +126,41 @@ public class CPPNamespace extends PlatformObject implements ICPPNamespace, ICPPI
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namespaces = ArrayUtil.append(IASTName.class, namespaces, namespace.getName());
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return PROCESS_SKIP;
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}
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@Override
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public int visit(IASTDeclaration declaration) {
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if (declaration instanceof ICPPASTLinkageSpecification)
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return PROCESS_CONTINUE;
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return PROCESS_SKIP;
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}
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public IASTName[] getNamespaces() {
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return ArrayUtil.trim(IASTName.class, namespaces);
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}
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}
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static private class NamespaceMemberCollector extends ASTVisitor {
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public ObjectSet<IBinding> members = new ObjectSet<IBinding>(8);
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public NamespaceMemberCollector() {
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shouldVisitNamespaces = true;
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shouldVisitDeclarators = true;
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shouldVisitDeclSpecifiers = true;
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shouldVisitDeclarations = true;
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}
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@Override
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public int visit(IASTDeclarator declarator) {
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while(declarator.getNestedDeclarator() != null)
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declarator = declarator.getNestedDeclarator();
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IBinding binding = declarator.getName().resolveBinding();
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if (binding != null && !(binding instanceof IProblemBinding))
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members.put(binding);
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return PROCESS_SKIP;
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}
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@Override
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public int visit(IASTDeclSpecifier declSpec) {
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if (declSpec instanceof ICPPASTCompositeTypeSpecifier) {
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@ -172,7 +173,7 @@ public class CPPNamespace extends PlatformObject implements ICPPNamespace, ICPPI
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if (parent instanceof IASTSimpleDeclaration) {
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if (((IASTSimpleDeclaration)parent).getDeclarators().length > 0)
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return PROCESS_SKIP;
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IBinding binding = ((ICPPASTElaboratedTypeSpecifier)declSpec).getName().resolveBinding();
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if (binding != null && !(binding instanceof IProblemBinding))
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members.put(binding);
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@ -181,6 +182,7 @@ public class CPPNamespace extends PlatformObject implements ICPPNamespace, ICPPI
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}
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return PROCESS_SKIP;
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}
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@Override
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public int visit(ICPPASTNamespaceDefinition namespace) {
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IBinding binding = namespace.getName().resolveBinding();
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@ -188,6 +190,7 @@ public class CPPNamespace extends PlatformObject implements ICPPNamespace, ICPPI
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members.put(binding);
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return PROCESS_SKIP;
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}
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@Override
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public int visit(IASTDeclaration declaration) {
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if (declaration instanceof ICPPASTUsingDeclaration) {
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@ -201,6 +204,7 @@ public class CPPNamespace extends PlatformObject implements ICPPNamespace, ICPPI
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return PROCESS_CONTINUE;
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}
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}
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private void findAllDefinitions(ICPPASTNamespaceDefinition namespaceDef) {
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NamespaceCollector collector = new NamespaceCollector(namespaceDef);
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namespaceDef.getTranslationUnit().accept(collector);
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@ -210,115 +214,68 @@ public class CPPNamespace extends PlatformObject implements ICPPNamespace, ICPPI
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namespaceDefinition.setBinding(this);
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}
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}
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public IASTName[] getNamespaceDefinitions() {
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return namespaceDefinitions;
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}
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/**
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* @param unit
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*/
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public CPPNamespace(CPPASTTranslationUnit unit) {
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tu = unit;
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}
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/* (non-Javadoc)
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* @see org.eclipse.cdt.core.dom.ast.cpp.ICPPNamespace#getNamespaceScope()
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*/
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@Override
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public ICPPNamespaceScope getNamespaceScope() {
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if (scope == null) {
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if (tu != null)
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if (tu != null) {
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scope = (ICPPNamespaceScope) tu.getScope();
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else
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} else {
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scope = new CPPNamespaceScope(namespaceDefinitions[0].getParent());
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}
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}
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return scope;
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}
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/* (non-Javadoc)
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* @see org.eclipse.cdt.core.dom.ast.IBinding#getName()
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*/
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@Override
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public String getName() {
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return new String(getNameCharArray());
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}
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/* (non-Javadoc)
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* @see org.eclipse.cdt.core.dom.ast.IBinding#getNameCharArray()
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*/
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@Override
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public char[] getNameCharArray() {
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return tu != null ? CharArrayUtils.EMPTY_CHAR_ARRAY : namespaceDefinitions[0].getSimpleID();
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}
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/* (non-Javadoc)
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* @see org.eclipse.cdt.core.dom.ast.IBinding#getScope()
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*/
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@Override
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public IScope getScope() {
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return tu != null ? null : CPPVisitor.getContainingScope(namespaceDefinitions[0]);
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}
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/* (non-Javadoc)
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* @see org.eclipse.cdt.core.dom.ast.IBinding#getPhysicalNode()
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*/
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public IASTNode getPhysicalNode() {
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return tu != null ? (IASTNode) tu : namespaceDefinitions[0];
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}
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/* (non-Javadoc)
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* @see org.eclipse.cdt.core.dom.ast.IBinding#getFullyQualifiedName()
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*/
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public String[] getFullyQualifiedName() {
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return CPPVisitor.getQualifiedName(this);
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}
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/* (non-Javadoc)
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* @see org.eclipse.cdt.core.dom.ast.IBinding#getFullyQualifiedNameCharArray()
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*/
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public char[][] getFullyQualifiedNameCharArray() {
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return CPPVisitor.getQualifiedNameCharArray(this);
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}
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/* (non-Javadoc)
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* @see org.eclipse.cdt.core.dom.ast.cpp.ICPPBinding#getQualifiedName()
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*/
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@Override
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public String[] getQualifiedName() {
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return CPPVisitor.getQualifiedName(this);
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}
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/* (non-Javadoc)
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* @see org.eclipse.cdt.core.dom.ast.cpp.ICPPBinding#getQualifiedNameCharArray()
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*/
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@Override
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public char[][] getQualifiedNameCharArray() {
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return CPPVisitor.getQualifiedNameCharArray(this);
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}
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/* (non-Javadoc)
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* @see org.eclipse.cdt.core.dom.ast.cpp.ICPPBinding#isGloballyQualified()
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*/
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@Override
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public boolean isGloballyQualified() {
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return true;
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}
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/* (non-Javadoc)
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* @see org.eclipse.cdt.internal.core.dom.parser.cpp.ICPPInternalBinding#addDefinition(org.eclipse.cdt.core.dom.ast.IASTNode)
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*/
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@Override
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public void addDefinition(IASTNode node) {
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if (!(node instanceof IASTName))
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return;
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IASTName name = (IASTName) node;
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if (namespaceDefinitions == null) {
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namespaceDefinitions = new IASTName[] { name };
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return;
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}
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if (namespaceDefinitions.length > 0 && ((ASTNode)name).getOffset() < ((ASTNode)namespaceDefinitions[0]).getOffset()) {
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namespaceDefinitions = ArrayUtil.prepend(IASTName.class, namespaceDefinitions, name);
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} else {
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@ -326,9 +283,6 @@ public class CPPNamespace extends PlatformObject implements ICPPNamespace, ICPPI
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}
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}
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/* (non-Javadoc)
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* @see org.eclipse.cdt.internal.core.dom.parser.cpp.ICPPInternalBinding#addDeclaration(org.eclipse.cdt.core.dom.ast.IASTNode)
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*/
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@Override
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public void addDeclaration(IASTNode node) {
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addDefinition(node);
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@ -370,11 +324,17 @@ public class CPPNamespace extends PlatformObject implements ICPPNamespace, ICPPI
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public String toString() {
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String[] names = getQualifiedName();
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if (names.length == 0) {
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return "<unnamed namespace>"; //$NON-NLS-1$
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return "<global namespace>"; //$NON-NLS-1$
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}
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return ASTStringUtil.join(names, String.valueOf(Keywords.cpCOLONCOLON));
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StringBuilder buf = new StringBuilder();
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for (String name : names) {
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if (buf.length() != 0)
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buf.append(Keywords.cpCOLONCOLON);
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buf.append(name.isEmpty() ? "<anonymous>" : name); //$NON-NLS-1$
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}
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return buf.toString();
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}
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@Override
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public IBinding getOwner() {
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if (namespaceDefinitions != null && namespaceDefinitions.length > 0) {
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