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 * POP - Pop top operand stack word
022 *
023 * <PRE>Stack: ..., word -&gt; ...</PRE>
024 *
025 */
026public class POP extends StackInstruction implements PopInstruction {
027
028    public POP() {
029        super(org.apache.bcel.Const.POP);
030    }
031
032
033    /**
034     * Call corresponding visitor method(s). The order is:
035     * Call visitor methods of implemented interfaces first, then
036     * call methods according to the class hierarchy in descending order,
037     * i.e., the most specific visitXXX() call comes last.
038     *
039     * @param v Visitor object
040     */
041    @Override
042    public void accept( final Visitor v ) {
043        v.visitStackConsumer(this);
044        v.visitPopInstruction(this);
045        v.visitStackInstruction(this);
046        v.visitPOP(this);
047    }
048}