1 /*
2 * Licensed to the Apache Software Foundation (ASF) under one
3 * or more contributor license agreements. See the NOTICE file
4 * distributed with this work for additional information
5 * regarding copyright ownership. The ASF licenses this file
6 * to you under the Apache License, Version 2.0 (the
7 * "License"); you may not use this file except in compliance
8 * with the License. You may obtain a copy of the License at
9 *
10 * https://www.apache.org/licenses/LICENSE-2.0
11 *
12 * Unless required by applicable law or agreed to in writing,
13 * software distributed under the License is distributed on an
14 * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
15 * KIND, either express or implied. See the License for the
16 * specific language governing permissions and limitations
17 * under the License.
18 */
19 package org.apache.bcel.generic;
20
21 /**
22 * FCMPL - Compare floats: value1 < value2
23 *
24 * <PRE>
25 * Stack: ..., value1, value2 -> ..., result
26 * </PRE>
27 */
28 public class FCMPL extends Instruction implements TypedInstruction, StackProducer, StackConsumer {
29
30 /** Constructs an FCMPL instruction. */
31 public FCMPL() {
32 super(org.apache.bcel.Const.FCMPL, (short) 1);
33 }
34
35 /**
36 * Call corresponding visitor method(s). The order is: Call visitor methods of implemented interfaces first, then call
37 * methods according to the class hierarchy in descending order, that is, the most specific visitXXX() call comes last.
38 *
39 * @param v Visitor object.
40 */
41 @Override
42 public void accept(final Visitor v) {
43 v.visitTypedInstruction(this);
44 v.visitStackProducer(this);
45 v.visitStackConsumer(this);
46 v.visitFCMPL(this);
47 }
48
49 /**
50 * @return Type.FLOAT.
51 */
52 @Override
53 public Type getType(final ConstantPoolGen cp) {
54 return Type.FLOAT;
55 }
56 }