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Java > Open Source Codes > org > jruby > compiler > LocalVarNodeCompiler


1 /***** BEGIN LICENSE BLOCK *****
2  * Version: CPL 1.0/GPL 2.0/LGPL 2.1
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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
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7  * the License at http://www.eclipse.org/legal/cpl-v10.html
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14  * Copyright (C) 2006 Charles O Nutter <headius@headius.com>
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28
29 package org.jruby.compiler;
30
31 import org.jruby.ast.LocalVarNode;
32 import org.jruby.ast.Node;
33
34 /**
35  *
36  * @author headius
37  */
38 public class LocalVarNodeCompiler implements NodeCompiler {
39     
40     /** Creates a new instance of LocalVarNodeCompiler */
41     public LocalVarNodeCompiler() {
42     }
43     
44     public void compile(Node node, Compiler JavaDoc context) {
45         context.lineNumber(node.getPosition());
46         
47         LocalVarNode localVarNode = (LocalVarNode)node;
48         
49         context.retrieveLocalVariable(localVarNode.getIndex(), localVarNode.getDepth());
50     }
51     
52 }
53
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