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/*******************************************************************************
* Copyright (c) 2005, 2008 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:
* IBM Rational Software - Initial API and implementation
* Markus Schorn (Wind River Systems)
*******************************************************************************/
package org.eclipse.cdt.internal.core.dom.parser.c;
import org.eclipse.cdt.core.dom.ast.ASTVisitor;
import org.eclipse.cdt.core.dom.ast.IASTArrayDeclarator;
import org.eclipse.cdt.core.dom.ast.IASTArrayModifier;
import org.eclipse.cdt.core.dom.ast.IASTInitializer;
import org.eclipse.cdt.core.dom.ast.IASTName;
import org.eclipse.cdt.core.parser.util.ArrayUtil;
/**
* @author jcamelon
*/
public class CASTArrayDeclarator extends CASTDeclarator implements IASTArrayDeclarator {
private IASTArrayModifier [] arrayMods = null;
private int arrayModsPos=-1;
public CASTArrayDeclarator() {
}
public CASTArrayDeclarator(IASTName name, IASTInitializer initializer) {
super(name, initializer);
}
public CASTArrayDeclarator(IASTName name) {
super(name);
}
public IASTArrayModifier[] getArrayModifiers() {
if( arrayMods == null ) return IASTArrayModifier.EMPTY_ARRAY;
arrayMods = (IASTArrayModifier[]) ArrayUtil.removeNullsAfter( IASTArrayModifier.class, arrayMods, arrayModsPos );
return arrayMods;
}
public void addArrayModifier(IASTArrayModifier arrayModifier) {
assertNotFrozen();
if (arrayModifier != null) {
arrayModifier.setParent(this);
arrayModifier.setPropertyInParent(ARRAY_MODIFIER);
arrayMods = (IASTArrayModifier[]) ArrayUtil.append( IASTArrayModifier.class, arrayMods, ++arrayModsPos, arrayModifier );
}
}
@Override
protected boolean postAccept(ASTVisitor action) {
IASTArrayModifier[] mods = getArrayModifiers();
for (int i = 0; i < mods.length; i++) {
if (!mods[i].accept(action))
return false;
}
return super.postAccept(action);
}
}
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