/*
 * The contents of this file are subject to the Mozilla Public License
 * Version 1.0 (the "License"); you may not use this file except in
 * compliance with the License. You may obtain a copy of the License at
 * http://www.mozilla.org/MPL/
 *
 * Software distributed under the License is distributed on an "AS IS"
 * basis, WITHOUT WARRANTY OF ANY KIND, either express or implied. See the
 * License for the specific language governing rights and limitations
 * under the License.
 *
 * The Initial Developer of this code is David Baum.
 * Portions created by David Baum are Copyright (C) 1999 David Baum.
 * All Rights Reserved.
 *
 * Portions created by John Hansen are Copyright (C) 2005 John Hansen.
 * All Rights Reserved.
 *
 */

#ifndef __VarTranslator_h
#define __VarTranslator_h

class Stmt;
class Expr;

class VarTranslator
{
public:
			VarTranslator(int from, int to) : fFrom(from), fTo(to) {}

	bool	operator()(Stmt *s);
	bool	operator()(Expr *e);
private:
	int		fFrom;
	int		fTo;
};


class Translatable
{
public:
	virtual void	Translate(int from, int to) = 0;
};


#endif