1 /* 2 * Copyright (c) 1998-2006 Caucho Technology -- all rights reserved 3 * 4 * This file is part of Resin(R) Open Source 5 * 6 * Each copy or derived work must preserve the copyright notice and this 7 * notice unmodified. 8 * 9 * Resin Open Source is free software; you can redistribute it and/or modify 10 * it under the terms of the GNU General Public License as published by 11 * the Free Software Foundation; either version 2 of the License, or 12 * (at your option) any later version. 13 * 14 * Resin Open Source is distributed in the hope that it will be useful, 15 * but WITHOUT ANY WARRANTY; without even the implied warranty of 16 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE, or any warranty 17 * of NON-INFRINGEMENT. See the GNU General Public License for more 18 * details. 19 * 20 * You should have received a copy of the GNU General Public License 21 * along with Resin Open Source; if not, write to the 22 * 23 * Free Software Foundation, Inc. 24 * 59 Temple Place, Suite 330 25 * Boston, MA 02111-1307 USA 26 * 27 * @author Nam Nguyen 28 */ 29 30 package com.caucho.quercus.lib.gettext.expr; 31 32 public class EQExpr extends BinaryExpr 33 { 34 public EQExpr(Expr _left, Expr _right) 35 { 36 super(_left, _right); 37 } 38 39 public int eval(int n) 40 { 41 if (_left.eval(n) == _right.eval(n)) 42 return 1; 43 else 44 return 0; 45 } 46 } 47