var RTL$ = { extend: function extend(methods){ methods.__proto__ = this.prototype; // make instanceof work // to see constructor name in diagnostic var result = methods.init; methods.constructor = result.prototype.constructor; result.prototype = methods; result.extend = extend; return result; } }; var m = function (){ var anonymous$1$base = RTL$.extend({ init: function anonymous$1$base(){ } }); var p = null; p = null; }();