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/*******************************************************************************
 * Copyright (c) 2007, 2008 Symbian Software Systems 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:
 * Andrew Ferguson (Symbian) - Initial implementation
 *******************************************************************************/
package org.eclipse.cdt.internal.core.index.composite.cpp;

import org.eclipse.cdt.core.dom.ast.DOMException;
import org.eclipse.cdt.core.dom.ast.IType;
import org.eclipse.cdt.core.dom.ast.ITypedef;
import org.eclipse.cdt.core.dom.ast.cpp.ICPPBinding;
import org.eclipse.cdt.core.dom.ast.cpp.ICPPDelegate;
import org.eclipse.cdt.core.dom.ast.cpp.ICPPUsingDeclaration;
import org.eclipse.cdt.internal.core.dom.parser.ITypeContainer;
import org.eclipse.cdt.internal.core.dom.parser.cpp.CPPTypedef;
import org.eclipse.cdt.internal.core.index.CPPTypedefClone;
import org.eclipse.cdt.internal.core.index.IIndexType;
import org.eclipse.cdt.internal.core.index.composite.ICompositesFactory;

class CompositeCPPTypedef extends CompositeCPPBinding implements ITypedef, IIndexType, ITypeContainer {
	public CompositeCPPTypedef(ICompositesFactory cf, ICPPBinding delegate) {
		super(cf, delegate);
	}

	public IType getType() throws DOMException {
		IType type = ((ITypedef)rbinding).getType();
		return cf.getCompositeType((IIndexType)type);
	}

	public boolean isSameType(IType type) {
		return ((ITypedef)rbinding).isSameType(type);
	}

	public void setType(IType type) {
		fail();
	}
	
	public Object clone() {
		return new CPPTypedefClone(this);
	}
	
	public ICPPDelegate createDelegate(ICPPUsingDeclaration usingDecl) {
		return new CPPTypedef.CPPTypedefDelegate(usingDecl, this);
	}
}