| /* * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * |
| * JFlex 1.4.3 * |
| * Copyright (C) 1998-2009 Gerwin Klein <lsf@jflex.de> * |
| * All rights reserved. * |
| * * |
| * This program is free software; you can redistribute it and/or modify * |
| * it under the terms of the GNU General Public License. See the file * |
| * COPYRIGHT for more information. * |
| * * |
| * 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 JFlex; |
| |
| |
| /** |
| * Regular expression with two children (e.g. a | b) |
| * |
| * @author Gerwin Klein |
| * @version $Revision: 1.4.3 $, $Date: 2009/12/21 15:58:48 $ |
| */ |
| public class RegExp2 extends RegExp { |
| |
| RegExp r1, r2; |
| |
| public RegExp2(int type, RegExp r1, RegExp r2) { |
| super(type); |
| this.r1 = r1; |
| this.r2 = r2; |
| } |
| |
| public String print(String tab) { |
| return tab+"type = "+type+Out.NL+tab+"child 1 :"+Out.NL+ //$NON-NLS-1$ //$NON-NLS-2$ |
| r1.print(tab+" ")+Out.NL+tab+"child 2 :"+Out.NL+ //$NON-NLS-1$ //$NON-NLS-2$ |
| r2.print(tab+" "); //$NON-NLS-1$ |
| } |
| |
| public String toString() { |
| return print(""); //$NON-NLS-1$ |
| } |
| } |
| |