| /******************************************************************************* |
| * Copyright (c) 2004, 2014 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) |
| *******************************************************************************/ |
| package org.eclipse.cdt.internal.core.dom.parser.cpp; |
| |
| import org.eclipse.cdt.core.dom.ast.ASTVisitor; |
| import org.eclipse.cdt.core.dom.ast.IASTExpression; |
| import org.eclipse.cdt.core.dom.ast.IASTName; |
| import org.eclipse.cdt.core.dom.ast.IASTNode; |
| import org.eclipse.cdt.core.dom.ast.cpp.ICPPASTFieldDeclarator; |
| |
| /** |
| * Field declarator for c++. |
| */ |
| public class CPPASTFieldDeclarator extends CPPASTDeclarator implements ICPPASTFieldDeclarator { |
| private IASTExpression bitField; |
| |
| public CPPASTFieldDeclarator() { |
| } |
| |
| public CPPASTFieldDeclarator(IASTName name) { |
| super(name); |
| } |
| |
| public CPPASTFieldDeclarator(IASTName name, IASTExpression bitField) { |
| super(name); |
| setBitFieldSize(bitField); |
| } |
| |
| @Override |
| public CPPASTFieldDeclarator copy() { |
| return copy(CopyStyle.withoutLocations); |
| } |
| |
| @Override |
| public CPPASTFieldDeclarator copy(CopyStyle style) { |
| CPPASTFieldDeclarator copy = new CPPASTFieldDeclarator(); |
| copy.setBitFieldSize(bitField == null ? null : bitField.copy(style)); |
| return copy(copy, style); |
| } |
| |
| @Override |
| public IASTExpression getBitFieldSize() { |
| return bitField; |
| } |
| |
| @Override |
| public void setBitFieldSize(IASTExpression size) { |
| assertNotFrozen(); |
| this.bitField = size; |
| if (size != null) { |
| size.setParent(this); |
| size.setPropertyInParent(FIELD_SIZE); |
| } |
| } |
| |
| @Override |
| protected boolean postAccept(ASTVisitor action) { |
| if (bitField != null && !bitField.accept(action)) |
| return false; |
| |
| return super.postAccept(action); |
| } |
| |
| @Override |
| public void replace(IASTNode child, IASTNode other) { |
| if (child == bitField) { |
| other.setPropertyInParent(child.getPropertyInParent()); |
| other.setParent(child.getParent()); |
| bitField = (IASTExpression) other; |
| } |
| } |
| } |