/*
 * GFCCParser.java
 * Copyright (C) 2004-2006, Bjorn Bringert (bringert@cs.chalmers.se)
 * 
 * This library is free software; you can redistribute it and/or
 * modify it under the terms of the GNU Lesser General Public
 * License as published by the Free Software Foundation; either
 * version 2.1 of the License, or (at your option) any later version.
 * 
 * This library 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
 * Lesser General Public License for more details.
 * 
 * You should have received a copy of the GNU Lesser General Public
 * License along with this library; if not, write to the Free Software
 * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
 */
package se.chalmers.cs.gf.GFCC;

import se.chalmers.cs.gf.GFException;
import se.chalmers.cs.gf.GFCC.Absyn.*;

import java.io.*;

public class GFCCParser {

        public static Grammar parse(Reader in) {
                Yylex l = new Yylex(in);
                parser p = new parser(l);

                try {
                        Grammar parse_tree = p.pGrammar();
                        return parse_tree;
                } catch(Throwable e) {
                        throw new GFException("At line " + String.valueOf(l.line_num()) 
                                                   + ", near \"" + l.buff() + "\" :", e);
                }
        }

}