/*******************************************************************************
* Copyright (c) 2004, 2012 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:
* Andrew Niefer (IBM Corporation) - initial API and implementation
* Markus Schorn (Wind River Systems)
* Sergey Prigogin (Google)
*******************************************************************************/
package org.eclipse.cdt.internal.core.dom.parser.cpp;
import org.eclipse.cdt.core.dom.ast.IBinding;
import org.eclipse.cdt.core.dom.ast.IType;
import org.eclipse.cdt.core.dom.ast.ITypedef;
import org.eclipse.cdt.core.dom.ast.cpp.ICPPTemplateParameterMap;
import org.eclipse.cdt.internal.core.dom.parser.ITypeContainer;
/**
* Specialization of a typedef in the context of a class-specialization.
*/
public class CPPTypedefSpecialization extends CPPSpecialization implements ITypedef, ITypeContainer {
public static final int MAX_RESOLUTION_DEPTH = 5;
public static final int MAX_TYPE_NESTING = 60;
private IType fType;
public CPPTypedefSpecialization(IBinding specialized, IBinding owner,
ICPPTemplateParameterMap tpmap, IType type) {
super(specialized, owner, tpmap);
fType= type;
}
@Override
public IType getType() {
return fType;
}
@Override
public Object clone() {
IType t = null;
try {
t = (IType) super.clone();
} catch (CloneNotSupportedException e) {
// Not going to happen.
}
return t;
}
@Override
public boolean isSameType(IType o) {
if (o == this)
return true;
if (o instanceof ITypedef) {
IType t = getType();
if (t != null)
return t.isSameType(((ITypedef) o).getType());
return false;
}
IType t = getType();
if (t != null)
return t.isSameType(o);
return false;
}
@Override
public void setType(IType type) {
fType = type;
}
}