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/*******************************************************************************
* Copyright (c) 2004, 2007 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 - Initial API and implementation
*******************************************************************************/
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.IASTFunctionCallExpression;
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;
import org.eclipse.cdt.internal.core.dom.parser.cpp.semantics.CPPVisitor;
/**
* @author jcamelon
*/
public class CPPASTFunctionCallExpression extends CPPASTNode implements
IASTFunctionCallExpression, IASTAmbiguityParent {
private IASTExpression functionName;
private IASTExpression parameter;
public CPPASTFunctionCallExpression() {
}
public CPPASTFunctionCallExpression(IASTExpression functionName, IASTExpression parameter) {
setFunctionNameExpression(functionName);
setParameterExpression(parameter);
}
public void setFunctionNameExpression(IASTExpression expression) {
this.functionName = expression;
if (expression != null) {
expression.setParent(this);
expression.setPropertyInParent(FUNCTION_NAME);
}
}
public IASTExpression getFunctionNameExpression() {
return functionName;
}
public void setParameterExpression(IASTExpression expression) {
this.parameter = expression;
if (expression != null) {
expression.setParent(this);
expression.setPropertyInParent(PARAMETERS);
}
}
public IASTExpression getParameterExpression() {
return parameter;
}
@Override
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( functionName != null ) if( !functionName.accept( action ) ) return false;
if( parameter != null ) if( !parameter.accept( action ) ) return false;
if( action.shouldVisitExpressions ){
switch( action.leave( this ) ){
case ASTVisitor.PROCESS_ABORT : return false;
case ASTVisitor.PROCESS_SKIP : return true;
default : break;
}
}
return true;
}
public void replace(IASTNode child, IASTNode other) {
if( child == functionName )
{
other.setPropertyInParent( child.getPropertyInParent() );
other.setParent( child.getParent() );
functionName = (IASTExpression) other;
}
if( child == parameter )
{
other.setPropertyInParent( child.getPropertyInParent() );
other.setParent( child.getParent() );
parameter = (IASTExpression) other;
}
}
public IType getExpressionType() {
return CPPVisitor.getExpressionType(this);
}
}
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