/*******************************************************************************
* Copyright (c) 2005, 2011 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 Rational Software) - Initial API and implementation
* Yuan Zhang / Beth Tibbitts (IBM Research)
* Markus Schorn (Wind River Systems)
*******************************************************************************/
package org.eclipse.cdt.internal.core.dom.parser;
import org.eclipse.cdt.core.dom.ast.ASTVisitor;
import org.eclipse.cdt.core.dom.ast.IASTInitializer;
import org.eclipse.cdt.core.dom.ast.IASTTypeId;
import org.eclipse.cdt.core.dom.ast.IASTTypeIdInitializerExpression;
/**
* Compound literals for c and c++.
*/
public abstract class ASTTypeIdInitializerExpression extends ASTNode implements IASTTypeIdInitializerExpression {
private IASTTypeId typeId;
private IASTInitializer initializer;
public ASTTypeIdInitializerExpression() {
}
public ASTTypeIdInitializerExpression(IASTTypeId t, IASTInitializer i) {
setTypeId(t);
setInitializer(i);
}
protected void initializeCopy(ASTTypeIdInitializerExpression copy, CopyStyle style) {
copy.setTypeId(typeId == null ? null : typeId.copy(style));
copy.setInitializer(initializer == null ? null : initializer.copy(style));
copy.setOffsetAndLength(this);
if (style == CopyStyle.withLocations) {
copy.setCopyLocation(this);
}
}
public IASTTypeId getTypeId() {
return typeId;
}
public void setTypeId(IASTTypeId typeId) {
assertNotFrozen();
this.typeId = typeId;
if (typeId != null) {
typeId.setParent(this);
typeId.setPropertyInParent(TYPE_ID);
}
}
public IASTInitializer getInitializer() {
return initializer;
}
public void setInitializer(IASTInitializer initializer) {
assertNotFrozen();
this.initializer = initializer;
if (initializer != null) {
initializer.setParent(this);
initializer.setPropertyInParent(INITIALIZER);
}
}
@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( typeId != null ) if( !typeId.accept( action ) ) return false;
if( initializer != null ) if( !initializer.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 final boolean isLValue() {
return false;
}
public final ValueCategory getValueCategory() {
return ValueCategory.PRVALUE;
}
}