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1   /*
2    * Copyright  2000-2004 The Apache Software Foundation
3    *
4    *  Licensed under the Apache License, Version 2.0 (the "License"); 
5    *  you may not use this file except in compliance with the License.
6    *  You may obtain a copy of the License at
7    *
8    *      http://www.apache.org/licenses/LICENSE-2.0
9    *
10   *  Unless required by applicable law or agreed to in writing, software
11   *  distributed under the License is distributed on an "AS IS" BASIS,
12   *  WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
13   *  See the License for the specific language governing permissions and
14   *  limitations under the License. 
15   *
16   */
17  package org.apache.bcel.generic;
18  
19  /*** 
20   * FLOAD - Load float from local variable
21   * <PRE>Stack ... -&gt; ..., result</PRE>
22   *
23   * @version $Id: FLOAD.java 386056 2006-03-15 11:31:56Z tcurdt $
24   * @author  <A HREF="mailto:m.dahm@gmx.de">M. Dahm</A>
25   */
26  public class FLOAD extends LoadInstruction {
27  
28      /***
29       * Empty constructor needed for the Class.newInstance() statement in
30       * Instruction.readInstruction(). Not to be used otherwise.
31       */
32      FLOAD() {
33          super(org.apache.bcel.Constants.FLOAD, org.apache.bcel.Constants.FLOAD_0);
34      }
35  
36  
37      /*** Load float from local variable
38       * @param n index of local variable
39       */
40      public FLOAD(int n) {
41          super(org.apache.bcel.Constants.FLOAD, org.apache.bcel.Constants.FLOAD_0, n);
42      }
43  
44  
45      /***
46       * Call corresponding visitor method(s). The order is:
47       * Call visitor methods of implemented interfaces first, then
48       * call methods according to the class hierarchy in descending order,
49       * i.e., the most specific visitXXX() call comes last.
50       *
51       * @param v Visitor object
52       */
53      public void accept( Visitor v ) {
54          super.accept(v);
55          v.visitFLOAD(this);
56      }
57  }