/*
 * 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 __Variable_h
#define __Variable_h

enum Variable {
	// error values
	kIllegalVar = -1,
	kPhysicalVarBase = 0,
	kVirtualVarBase = 	 0x8000,
	kVirtualConstantFlag = 0x4000,	// for vars that are always constant
        kVirtualReadOnlyFlag = 0x2000,	// for vars that are not lvalues
        kPointerFlag = 0x1000,	// for pointers
	kVirtualVarMask = 	 0x0fff
};


#endif