Source code

    001/*
    002 * Licensed to the Apache Software Foundation (ASF) under one or more
    003 * contributor license agreements.  See the NOTICE file distributed with
    004 * this work for additional information regarding copyright ownership.
    005 * The ASF licenses this file to You under the Apache License, Version 2.0
    006 * (the "License"); you may not use this file except in compliance with
    007 * the License.  You may obtain a copy of the License at
    008 *
    009 *      http://www.apache.org/licenses/LICENSE-2.0
    010 *
    011 *  Unless required by applicable law or agreed to in writing, software
    012 *  distributed under the License is distributed on an "AS IS" BASIS,
    013 *  WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
    014 *  See the License for the specific language governing permissions and
    015 *  limitations under the License.
    016 *
    017 */
    018package org.apache.bcel.generic;
    019
    020/**
    021 * DCMPL - Compare doubles: value1 &lt; value2
    022 * <PRE>Stack: ..., value1.word1, value1.word2, value2.word1, value2.word2 -&gt; ..., result</PRE>
    023 *
    024 */
    025public class DCMPL extends Instruction implements TypedInstruction, StackProducer, StackConsumer {
    026
    027    public DCMPL() {
    028        super(org.apache.bcel.Const.DCMPL, (short) 1);
    029    }
    030
    031    /** @return Type.DOUBLE
    032     */
    033    @Override
    034    public Type getType( final ConstantPoolGen cp ) {
    035        return Type.DOUBLE;
    036    }
    037
    038    /**
    039     * Call corresponding visitor method(s). The order is:
    040     * Call visitor methods of implemented interfaces first, then
    041     * call methods according to the class hierarchy in descending order,
    042     * i.e., the most specific visitXXX() call comes last.
    043     *
    044     * @param v Visitor object
    045     */
    046    @Override
    047    public void accept( final Visitor v ) {
    048        v.visitTypedInstruction(this);
    049        v.visitStackProducer(this);
    050        v.visitStackConsumer(this);
    051        v.visitDCMPL(this);
    052    }
    053}