00001 package ca.mcgill.sable.soot.grimp;
00002
00003 /* * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * *
00004 * Grimp, an aggregated-expression Java(TM) bytecode representation. *
00005 * Copyright (C) 1998 Patrick Lam (plam@sable.mcgill.ca) *
00006 * All rights reserved. *
00007 * *
00008 * This work was done as a project of the Sable Research Group, *
00009 * School of Computer Science, McGill University, Canada *
00010 * (http://www.sable.mcgill.ca/). It is understood that any *
00011 * modification not identified as such is not covered by the *
00012 * This work was done as a project of the Sable Research Group, *
00013 * School of Computer Science, McGill University, Canada *
00014 * (http://www.sable.mcgill.ca/). It is understood that any *
00015 * modification not identified as such is not covered by the *
00016 * preceding statement. *
00017 * *
00018 * This work is free software; you can redistribute it and/or *
00019 * modify it under the terms of the GNU Library General Public *
00020 * License as published by the Free Software Foundation; either *
00021 * version 2 of the License, or (at your option) any later version. *
00022 * *
00023 * This work is distributed in the hope that it will be useful, *
00024 * but WITHOUT ANY WARRANTY; without even the implied warranty of *
00025 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU *
00026 * Library General Public License for more details. *
00027 * *
00028 * You should have received a copy of the GNU Library General Public *
00029 * License along with this library; if not, write to the *
00030 * Free Software Foundation, Inc., 59 Temple Place - Suite 330, *
00031 * Boston, MA 02111-1307, USA. *
00032 * *
00033 * Java is a trademark of Sun Microsystems, Inc. *
00034 * *
00035 * To submit a bug report, send a comment, or get the latest news on *
00036 * this project and other Sable Research Group projects, please *
00037 * visit the web site: http://www.sable.mcgill.ca/ *
00038 * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * */
00039
00040 /*
00041 Reference Version
00042 -----------------
00043 This is the latest official version on which this file is based.
00044 The reference version is: $SootVersion: 1.beta.4 $
00045
00046 Change History
00047 --------------
00048 A) Notes:
00049
00050 Please use the following template. Most recent changes should
00051 appear at the top of the list.
00052
00053 - Modified on [date (March 1, 1900)] by [name]. [(*) if appropriate]
00054 [description of modification].
00055
00056 Any Modification flagged with "(*)" was done as a project of the
00057 Sable Research Group, School of Computer Science,
00058 McGill University, Canada (http://www.sable.mcgill.ca/).
00059
00060 You should add your copyright, using the following template, at
00061 the top of this file, along with other copyrights.
00062
00063 * *
00064 * Modifications by [name] are *
00065 * Copyright (C) [year(s)] [your name (or company)]. All rights *
00066 * reserved. *
00067 * *
00068
00069 B) Changes:
00070
00071 - Modified on February 3, 1999 by Patrick Lam (plam@sable.mcgill.ca). (*)
00072 First release of Grimp.
00073 */
00074
00075 import ca.mcgill.sable.soot.*;
00076 import ca.mcgill.sable.soot.jimple.*;
00077 import ca.mcgill.sable.util.*;
00078
00079 class GAndExpr extends AbstractGrimpIntLongBinopExpr implements AndExpr
00080 {
00081 GAndExpr(Value op1, Value op2) { super(op1, op2); }
00082 public void apply(Switch sw) { ((ExprSwitch) sw).caseAndExpr(this); }
00083 public final int getPrecedence() { return 500; }
00084 public final String getSymbol() { return " & "; }
00085 }
1.2.10 written by Dimitri van Heesch,
© 1997-2001