001/* 002// $Id: LiteralNode.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*/ 020package net.hydromatic.clapham.parser; 021 022/** 023 * TODO: 024* 025* @author jhyde 026* @version $Id: LiteralNode.java 3 2009-05-11 08:11:57Z jhyde $ 027* @since Jul 30, 2008 028*/ 029public class LiteralNode implements EbnfNode { 030 public final String s; 031 032 public LiteralNode(String s) { 033 this.s = s; 034 } 035 036 public void toString(StringBuilder buf) { 037 buf.append('"').append(s).append('"'); 038 } 039} 040 041// End LiteralNode.java