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/*******************************************************************************
 * Copyright (c) 2004, 20057 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.IASTName;
import org.eclipse.cdt.core.dom.ast.cpp.ICPPASTNamedTypeSpecifier;

/**
 * @author jcamelon
 */
public class CPPASTNamedTypeSpecifier extends CPPASTBaseDeclSpecifier implements
        ICPPASTNamedTypeSpecifier {

    private boolean typename;
    private IASTName name;

    /* (non-Javadoc)
     * @see org.eclipse.cdt.core.dom.ast.cpp.ICPPASTNamedTypeSpecifier#isTypename()
     */
    public boolean isTypename() {
        return typename;
    }

    /* (non-Javadoc)
     * @see org.eclipse.cdt.core.dom.ast.cpp.ICPPASTNamedTypeSpecifier#setIsTypename(boolean)
     */
    public void setIsTypename(boolean value) {
        typename = value;
    }

    /* (non-Javadoc)
     * @see org.eclipse.cdt.core.dom.ast.IASTNamedTypeSpecifier#getName()
     */
    public IASTName getName() {
        return name;
    }

    /* (non-Javadoc)
     * @see org.eclipse.cdt.core.dom.ast.IASTNamedTypeSpecifier#setName(org.eclipse.cdt.core.dom.ast.IASTName)
     */
    public void setName(IASTName name) {
        this.name = name;
    }

    public boolean accept( ASTVisitor action ){
        if( action.shouldVisitDeclSpecifiers ){
		    switch( action.visit( this ) ){
	            case ASTVisitor.PROCESS_ABORT : return false;
	            case ASTVisitor.PROCESS_SKIP  : return true;
	            default : break;
	        }
		}
        if( name != null ) if( !name.accept( action ) ) return false;
        
        if( action.shouldVisitDeclSpecifiers ){
		    switch( action.leave( this ) ){
	            case ASTVisitor.PROCESS_ABORT : return false;
	            case ASTVisitor.PROCESS_SKIP  : return true;
	            default : break;
	        }
		}
        return true;
    }
	
	/* (non-Javadoc)
	 * @see org.eclipse.cdt.core.dom.ast.IASTNameOwner#getRoleForName(org.eclipse.cdt.core.dom.ast.IASTName)
	 */
	public int getRoleForName(IASTName n) {
		if( n == name )
			return r_reference;
		return r_unclear;
	}
}

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