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/*******************************************************************************
* 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;
}
}
}
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