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1 /***** BEGIN LICENSE BLOCK *****
2  * Version: CPL 1.0/GPL 2.0/LGPL 2.1
3  *
4  * The contents of this file are subject to the Common Public
5  * License Version 1.0 (the "License"); you may not use this file
6  * except in compliance with the License. You may obtain a copy of
7  * the License at http://www.eclipse.org/legal/cpl-v10.html
8  *
9  * Software distributed under the License is distributed on an "AS
10  * IS" basis, WITHOUT WARRANTY OF ANY KIND, either express or
11  * implied. See the License for the specific language governing
12  * rights and limitations under the License.
13  *
14  * Copyright (C) 2002 Anders Bengtsson <ndrsbngtssn@yahoo.se>
15  * Copyright (C) 2002 Jan Arne Petersen <jpetersen@uni-bonn.de>
16  * Copyright (C) 2002 Benoit Cerrina <b.cerrina@wanadoo.fr>
17  * Copyright (C) 2004 Thomas E Enebo <enebo@acm.org>
18  *
19  * Alternatively, the contents of this file may be used under the terms of
20  * either of the GNU General Public License Version 2 or later (the "GPL"),
21  * or the GNU Lesser General Public License Version 2.1 or later (the "LGPL"),
22  * in which case the provisions of the GPL or the LGPL are applicable instead
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25  * use your version of this file under the terms of the CPL, indicate your
26  * decision by deleting the provisions above and replace them with the notice
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28  * the provisions above, a recipient may use your version of this file under
29  * the terms of any one of the CPL, the GPL or the LGPL.
30  ***** END LICENSE BLOCK *****/
31 package org.jruby.ast;
32
33 import java.util.List JavaDoc;
34
35 import org.jruby.ast.types.ILiteralNode;
36 import org.jruby.ast.visitor.NodeVisitor;
37 import org.jruby.evaluator.Instruction;
38 import org.jruby.lexer.yacc.ISourcePosition;
39
40 /** Represents a float literal.
41  *
42  * @author jpetersen
43  */
44 public class FloatNode extends Node implements ILiteralNode {
45     static final long serialVersionUID = -6358513813684285950L;
46
47     private double value;
48     
49     public FloatNode(ISourcePosition position, double value) {
50         super(position, NodeTypes.FLOATNODE);
51         this.value = value;
52     }
53
54     public Instruction accept(NodeVisitor iVisitor) {
55         return iVisitor.visitFloatNode(this);
56     }
57
58     /**
59      * Gets the value.
60      * @return Returns a double
61      */
62     public double getValue() {
63         return value;
64     }
65     
66     /**
67      * Sets the value
68      * @param value to set
69      */
70     public void setValue(double value) {
71         this.value = value;
72     }
73     
74     public List JavaDoc childNodes() {
75         return EMPTY_LIST;
76     }
77
78 }
79
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