text: //// [thisInConstructorParameter2.js]
  var P = (function () {
      function P(z, zz) {
          if (typeof z === "undefined") { z = this; }
          if (typeof zz === "undefined") { zz = this; }
          this.z = z;
          this.x = this;
      }
      P.prototype.foo = function (zz) {
          if (typeof zz === "undefined") { zz = this; }
          zz.x;
      };
      P.bar = function (zz) {
          if (typeof zz === "undefined") { zz = this; }
          zz.y;
      };
      P.y = this;
      return P;
  })();
  