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1   /*
2    * Copyright (c) 1999, Oracle and/or its affiliates. All rights reserved.
3    * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
4    *
5    * This code is free software; you can redistribute it and/or modify it
6    * under the terms of the GNU General Public License version 2 only, as
7    * published by the Free Software Foundation.  Oracle designates this
8    * particular file as subject to the "Classpath" exception as provided
9    * by Oracle in the LICENSE file that accompanied this code.
10   *
11   * This code is distributed in the hope that it will be useful, but WITHOUT
12   * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
13   * FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License
14   * version 2 for more details (a copy is included in the LICENSE file that
15   * accompanied this code).
16   *
17   * You should have received a copy of the GNU General Public License version
18   * 2 along with this work; if not, write to the Free Software Foundation,
19   * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
20   *
21   * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
22   * or visit www.oracle.com if you need additional information or have any
23   * questions.
24   */
25  /*
26   * COMPONENT_NAME: idl.parser
27   *
28   * ORIGINS: 27
29   *
30   * Licensed Materials - Property of IBM
31   * 5639-D57 (C) COPYRIGHT International Business Machines Corp. 1997, 1999
32   * RMI-IIOP v1.0
33   *
34   */
35  
36  package com.sun.tools.corba.se.idl.constExpr;
37  
38  // NOTES:
39  
40  import com.sun.tools.corba.se.idl.Util;
41  import java.math.BigInteger;
42  
43  public abstract class BinaryExpr extends Expression
44  {
45    public BinaryExpr (String operation, Expression leftOperand, Expression rightOperand)
46    {
47      _op    = operation;
48      _left  = leftOperand;
49      _right = rightOperand;
50    } // ctor
51  
52    public void op (String op) {_op = (op == null)? "": op;}
53    public String op () {return _op;}
54  
55    public void       left (Expression left) {_left = left;}
56    public Expression left () {return _left;}
57  
58    public void       right (Expression right) {_right = right;}
59    public Expression right () {return _right;}
60  
61    private String     _op    = "";
62    private Expression _left  = null;
63    private Expression _right = null;
64  } // class BinaryExpr