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/*******************************************************************************
* Copyright (c) 2005 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.IASTExpression;
import org.eclipse.cdt.core.dom.ast.IASTForStatement;
import org.eclipse.cdt.core.dom.ast.IASTNode;
import org.eclipse.cdt.core.dom.ast.IASTStatement;
import org.eclipse.cdt.core.dom.ast.IScope;
import org.eclipse.cdt.internal.core.dom.parser.IASTAmbiguityParent;
/**
* @author jcamelon
*/
public class CASTForStatement extends CASTNode implements IASTForStatement, IASTAmbiguityParent {
private IScope scope = null;
private IASTExpression condition;
private IASTExpression iterationExpression;
private IASTStatement body, init;
/* (non-Javadoc)
* @see org.eclipse.cdt.core.dom.ast.IASTForStatement#getCondition()
*/
public IASTExpression getConditionExpression() {
return condition;
}
/* (non-Javadoc)
* @see org.eclipse.cdt.core.dom.ast.IASTForStatement#setCondition(org.eclipse.cdt.core.dom.ast.IASTExpression)
*/
public void setConditionExpression(IASTExpression condition) {
this.condition = condition;
}
/* (non-Javadoc)
* @see org.eclipse.cdt.core.dom.ast.IASTForStatement#getIterationExpression()
*/
public IASTExpression getIterationExpression() {
return iterationExpression;
}
/* (non-Javadoc)
* @see org.eclipse.cdt.core.dom.ast.IASTForStatement#setIterationExpression(org.eclipse.cdt.core.dom.ast.IASTExpression)
*/
public void setIterationExpression(IASTExpression iterator) {
this.iterationExpression = iterator;
}
/* (non-Javadoc)
* @see org.eclipse.cdt.core.dom.ast.IASTForStatement#getBody()
*/
public IASTStatement getBody() {
return body;
}
/* (non-Javadoc)
* @see org.eclipse.cdt.core.dom.ast.IASTForStatement#setBody(org.eclipse.cdt.core.dom.ast.IASTStatement)
*/
public void setBody(IASTStatement statement) {
body = statement;
}
/* (non-Javadoc)
* @see org.eclipse.cdt.core.dom.ast.IASTForStatement#getScope()
*/
public IScope getScope() {
if( scope == null )
scope = new CScope( this );
return scope;
}
public boolean accept( ASTVisitor action ){
if( action.shouldVisitStatements ){
switch( action.visit( this ) ){
case ASTVisitor.PROCESS_ABORT : return false;
case ASTVisitor.PROCESS_SKIP : return true;
default : break;
}
}
if( init != null ) if( !init.accept( action ) ) return false;
if( condition != null ) if( !condition.accept( action ) ) return false;
if( iterationExpression != null ) if( !iterationExpression.accept( action ) ) return false;
if( body != null ) if( !body.accept( action ) ) return false;
return true;
}
public void replace(IASTNode child, IASTNode other) {
if( body == child )
{
other.setPropertyInParent( child.getPropertyInParent() );
other.setParent( child.getParent() );
body = (IASTStatement) other;
}
if( child == init )
{
other.setPropertyInParent( child.getPropertyInParent() );
other.setParent( child.getParent() );
init = (IASTStatement) other;
}
if( child == iterationExpression)
{
other.setPropertyInParent( child.getPropertyInParent() );
other.setParent( child.getParent() );
iterationExpression = (IASTExpression) other;
}
if( child == condition)
{
other.setPropertyInParent( child.getPropertyInParent() );
other.setParent( child.getParent() );
condition = (IASTExpression) other;
}
}
public IASTStatement getInitializerStatement() {
return init;
}
public void setInitializerStatement(IASTStatement statement) {
init = statement;
}
}
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