"use strict";

var _extends = function (child, parent) {
  child.prototype = Object.create(parent.prototype, {
    constructor: {
      value: child,
      enumerable: false,
      writable: true,
      configurable: true
    }
  });
  child.__proto__ = parent;
};

var Q = (function (_ref) {
  var Q = function Q() {
    _ref.apply(this, arguments);
  };

  _extends(Q, _ref);

  return Q;
})(function () {});