text: define(["require", "exports"], function (require, exports) {
      function not(pred, thisArg) {
          function notPred() {
              return !(notPred.pred.apply(notPred.thisArg, arguments));
          }
          notPred.pred = pred;
          notPred.thisArg = thisArg;
          return notPred;
      }
      exports.not = not;
  });
  //# sourceMappingURL=not.js.map