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 /// Copyright (c) 2012 Ecma International.  All rights reserved. 

 /// Ecma International makes this code available under the terms and conditions set

 /// forth on http://hg.ecmascript.org/tests/test262/raw-file/tip/LICENSE (the 

 /// "Use Terms").   Any redistribution of this code must retain the above 

 /// copyright and this notice and otherwise comply with the Use Terms.

 /**

  * @path ch07/7.6/7.6.1/7.6.1-5-1.js

  * @description Allow reserved words as property names at object initialization, accessed via indexing: null, true, false

  */

 function testcase() {

         var tokenCodes  = { 

             null: 0,

             true: 1,

             false: 2

         };

         var arr = [

             'null',

             'true',

             'false'

         ];  

         for (var i = 0; i < arr.length; i++) {

             if (tokenCodes[arr[i]] !== i) {

                 return false;

             };

         }

         return true;

     }

 runTestCase(testcase);