001    /*
002    // $Id: AlternateNode.java 3 2009-05-11 08:11:57Z jhyde $
003    // Clapham generates railroad diagrams to represent computer language grammars.
004    // Copyright (C) 2008-2009 Julian Hyde
005    //
006    // This program is free software; you can redistribute it and/or modify it
007    // under the terms of the GNU General Public License as published by the Free
008    // Software Foundation; either version 2 of the License, or (at your option)
009    // any later version approved by The Eigenbase Project.
010    //
011    // This program is distributed in the hope that it will be useful,
012    // but WITHOUT ANY WARRANTY; without even the implied warranty of
013    // MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
014    // GNU General Public License for more details.
015    //
016    // You should have received a copy of the GNU General Public License
017    // along with this program; if not, write to the Free Software
018    // Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
019    */
020    package net.hydromatic.clapham.parser;
021    
022    import net.hydromatic.clapham.parser.wirth.WirthParser;
023    
024    import java.util.List;
025    
026    /**
027     * TODO:
028    *
029    * @author jhyde
030    * @version $Id: AlternateNode.java 3 2009-05-11 08:11:57Z jhyde $
031    * @since Jul 30, 2008
032    */
033    public class AlternateNode implements EbnfNode {
034        public final List<EbnfNode> list;
035    
036        public AlternateNode(List<EbnfNode> list) {
037            this.list = list;
038        }
039    
040        public void toString(StringBuilder buf) {
041            WirthParser.toString(buf, "AlternateNode(", list, ")");
042        }
043    }
044    
045    // End AlternateNode.java