code: function _gpfAllocateEventDispatcherListeners (object) {
      var listeners = object._eventDispatcherListeners;
      if (!listeners) {
          listeners = object._eventDispatcherListeners = {};
      }
      return listeners;
  }
docs: /*global _GpfEvent gpf.Events.Event /*global _gpfEventsFire gpf.events.fire (internal, parameters must match) /*#endif Retrieve or allocate the _eventDispatcherListeners member