LSUB.java

  1. /*
  2.  * Licensed to the Apache Software Foundation (ASF) under one or more
  3.  * contributor license agreements.  See the NOTICE file distributed with
  4.  * this work for additional information regarding copyright ownership.
  5.  * The ASF licenses this file to You under the Apache License, Version 2.0
  6.  * (the "License"); you may not use this file except in compliance with
  7.  * the License.  You may obtain a copy of the License at
  8.  *
  9.  *      http://www.apache.org/licenses/LICENSE-2.0
  10.  *
  11.  *  Unless required by applicable law or agreed to in writing, software
  12.  *  distributed under the License is distributed on an "AS IS" BASIS,
  13.  *  WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
  14.  *  See the License for the specific language governing permissions and
  15.  *  limitations under the License.
  16.  */
  17. package org.apache.bcel.generic;

  18. /**
  19.  * LSUB - Substract longs
  20.  *
  21.  * <PRE>
  22.  * Stack: ..., value1.word1, value1.word2, value2.word1, value2.word2 -&gt;
  23.  * </PRE>
  24.  *
  25.  * ..., result.word1, result.word2
  26.  */
  27. public class LSUB extends ArithmeticInstruction {

  28.     public LSUB() {
  29.         super(org.apache.bcel.Const.LSUB);
  30.     }

  31.     /**
  32.      * Call corresponding visitor method(s). The order is: Call visitor methods of implemented interfaces first, then call
  33.      * methods according to the class hierarchy in descending order, i.e., the most specific visitXXX() call comes last.
  34.      *
  35.      * @param v Visitor object
  36.      */
  37.     @Override
  38.     public void accept(final Visitor v) {
  39.         v.visitTypedInstruction(this);
  40.         v.visitStackProducer(this);
  41.         v.visitStackConsumer(this);
  42.         v.visitArithmeticInstruction(this);
  43.         v.visitLSUB(this);
  44.     }
  45. }