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Java > Open Source Codes > com > google > gwt > dev > js > ast > JsIntegralLiteral


1 /*
2  * Copyright 2007 Google Inc.
3  *
4  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
5  * use this file except in compliance with the License. You may obtain a copy of
6  * 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, WITHOUT
12  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
13  * License for the specific language governing permissions and limitations under
14  * the License.
15  */
16 package com.google.gwt.dev.js.ast;
17
18 import java.math.BigInteger JavaDoc;
19
20 /**
21  * A integral literal.
22  */
23 public class JsIntegralLiteral extends JsExpression {
24
25   private final BigInteger JavaDoc value;
26
27   // Should be interned in JsProgram
28 JsIntegralLiteral(BigInteger JavaDoc value) {
29     this.value = value;
30   }
31
32   public BigInteger JavaDoc getValue() {
33     return value;
34   }
35
36   public boolean isLeaf() {
37     return true;
38   }
39
40   public void traverse(JsVisitor v, JsContext ctx) {
41     v.visit(this, ctx);
42     v.endVisit(this, ctx);
43   }
44 }
45
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