/**************************************************************************
 *                                                                        *
 *  File:        Interpreter                                              *
 *  Copyright:   (C) 2001, Florin Leon                                    *
 *  E-mail:      florinleon@yahoo.com                                     *
 *  Website:     http://www.angelfire.com/home/florinleon                 *
 *  Description: It performs the lexical and syntactical analysis of a    *
 *               program written in my own "F" language, as well as       *
 *               constructing the syntax tree, the symbol table, and      *
 *               eventually executing the program.                        *
 *                                                                        *
 *  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 1, 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., 675 Mass Ave, Cambridge, MA 02139, USA.             *
 *                                                                        *
 **************************************************************************/
