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/*******************************************************************************
* Copyright (c) 2005, 2006 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
*******************************************************************************/
package org.eclipse.cdt.internal.core.dom.parser.c;
import org.eclipse.cdt.core.dom.ast.ASTVisitor;
import org.eclipse.cdt.core.dom.ast.IASTArraySubscriptExpression;
import org.eclipse.cdt.core.dom.ast.IASTExpression;
import org.eclipse.cdt.core.dom.ast.IASTNode;
import org.eclipse.cdt.core.dom.ast.IType;
import org.eclipse.cdt.internal.core.dom.parser.IASTAmbiguityParent;
/**
* @author jcamelon
*/
public class CASTArraySubscriptExpression extends CASTNode implements
IASTArraySubscriptExpression, IASTAmbiguityParent {
private IASTExpression array;
private IASTExpression subscript;
public IASTExpression getArrayExpression() {
return array;
}
public void setArrayExpression(IASTExpression expression) {
array = expression;
}
public IASTExpression getSubscriptExpression() {
return subscript;
}
public void setSubscriptExpression(IASTExpression expression) {
this.subscript = expression;
}
public boolean accept( ASTVisitor action ){
if( action.shouldVisitExpressions ){
switch( action.visit( this ) ){
case ASTVisitor.PROCESS_ABORT : return false;
case ASTVisitor.PROCESS_SKIP : return true;
default : break;
}
}
if( array != null ) if( !array.accept( action ) ) return false;
if( subscript != null ) if( !subscript.accept( action ) ) return false;
return true;
}
public void replace(IASTNode child, IASTNode other) {
if( child == array )
{
other.setPropertyInParent( child.getPropertyInParent() );
other.setParent( child.getParent() );
array = (IASTExpression) other;
}
if( child == subscript)
{
other.setPropertyInParent( child.getPropertyInParent() );
other.setParent( child.getParent() );
subscript = (IASTExpression) other;
}
}
public IType getExpressionType() {
return CVisitor.getExpressionType(this);
}
}
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