| /******************************************************************************* |
| * Copyright (c) 2004, 2015 IBM Corporation 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: |
| * John Camelon (IBM) - Initial API and implementation |
| * Markus Schorn (Wind River Systems) |
| * Thomas Corbat (IFS) |
| *******************************************************************************/ |
| 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.ICPPASTReferenceOperator; |
| |
| /** |
| * Reference operator for declarators. |
| */ |
| public class CPPASTReferenceOperator extends CPPASTAttributeOwner implements ICPPASTReferenceOperator { |
| private final boolean fIsRValue; |
| |
| public CPPASTReferenceOperator(boolean isRValueReference) { |
| fIsRValue= isRValueReference; |
| } |
| |
| @Override |
| public boolean isRValueReference() { |
| return fIsRValue; |
| } |
| |
| @Override |
| public CPPASTReferenceOperator copy() { |
| return copy(CopyStyle.withoutLocations); |
| } |
| |
| @Override |
| public CPPASTReferenceOperator copy(CopyStyle style) { |
| CPPASTReferenceOperator copy = new CPPASTReferenceOperator(fIsRValue); |
| return copy(copy, style); |
| } |
| |
| @Override |
| public boolean accept(ASTVisitor action) { |
| if (action.shouldVisitPointerOperators) { |
| switch (action.visit(this)) { |
| case ASTVisitor.PROCESS_ABORT: return false; |
| case ASTVisitor.PROCESS_SKIP: return true; |
| } |
| } |
| |
| if (!acceptByAttributeSpecifiers(action)) |
| return false; |
| |
| if (action.shouldVisitPointerOperators) { |
| if (action.leave(this) == ASTVisitor.PROCESS_ABORT) |
| return false; |
| } |
| return true; |
| } |
| } |