LocalVariables


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14   * Copyright (C) 2006 Mirko Stocker <me@misto.ch>
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28  
29  package org.jruby.ast.visitor.rewriter.utils;
30  
31  import java.util.HashMap  ;
32  
33  import org.jruby.parser.StaticScope;
34  
35  public class LocalVariables {
36      
37      private final HashMap   localVariablesMap = new HashMap  ();
38  
39      public void addLocalVariable(int count, String   name) {
40          localVariablesMap.put(new Integer  (count), name);
41      }
42  
43      public void addLocalVariable(StaticScope scope) {
44          for (int i = 0; i < scope.getVariables().length; i++) {
45              addLocalVariable(i, scope.getVariables()[i]);
46          }
47      }
48  
49      public String   getLocalVariable(int index) {
50          return (String  ) localVariablesMap.get(new Integer  (index));
51      }
52  }
53
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