/* Copyright (C) 2003 Bjorn Bringert (bjorn@bringert.net)
 *
 * This program is free software; you can redistribute it and/or modify
 * it under the terms of the GNU General Public License as published by
 * the Free Software Foundation; either version 2 of the License, or
 * (at your option) any later version.
 *
 * This program is distributed in the hope that it will be useful,
 * but WITHOUT ANY WARRANTY; without even the implied warranty of
 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
 * GNU General Public License for more details.
 *
 * You should have received a copy of the GNU General Public License
 * along with this program; if not, write to the Free Software
 * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
 */

package env;

public class SymbolValue extends Value {

	private String symbol;

	public SymbolValue (String symbol) {
		this.symbol = symbol;
	}

	public String toString () {
		return symbol;
	}

	public boolean equals (Object o) {
		return (o instanceof SymbolValue) &&
			((SymbolValue)o).symbol.equals(symbol);
	}

}