text: /// Copyright (c) 2012 Ecma International.  All rights reserved. 
  /**
   * @path ch07/7.6/7.6.1/7.6.1-4-1.js
   * @description Allow reserved words as property names by set function within an object, verified with hasOwnProperty: null, true, false
   */
  
  
  function testcase() {
          var test0 = 0, test1 = 1, test2 = 2;
          var tokenCodes  = {
              set null(value) {
                  test0 = value;        
              },
              get null() {
                  return test0;
              },
              set true(value) {
                  test1 = value;        
              },
              get true() {
                  return test1;
              },
              set false(value) {
                  test2 = value;        
              },
              get false(){
                  return test2;
              }
          };      
          var arr = [
              'null',
              'true',
              'false'
              ];
          for(var p in tokenCodes) {       
              for(var p1 in arr) {                
                  if(arr[p1] === p) {
                      if(!tokenCodes.hasOwnProperty(arr[p1])) {
                          return false;
                      };
                  }
              }
          }
          return true;
      }
  runTestCase(testcase);
  