text: //// [subtypingWithNumericIndexer5.js]
  // Derived type indexer must be subtype of base type indexer
  
  var B = (function () {
      function B() {
      }
      return B;
  })();
  
  var B2 = (function () {
      function B2() {
      }
      return B2;
  })();
  
  var Generics;
  (function (Generics) {
      var B = (function () {
          function B() {
          }
          return B;
      })();
  
      var B2 = (function () {
          function B2() {
          }
          return B2;
      })();
  
      var B3 = (function () {
          function B3() {
          }
          return B3;
      })();
  
      var B4 = (function () {
          function B4() {
          }
          return B4;
      })();
  
      var B5 = (function () {
          function B5() {
          }
          return B5;
      })();
  })(Generics || (Generics = {}));
  