def start(self, exit=True):
        if self.state == ACTOR_STATES.INITIAL:
            self.__impl.before_start(self)
            self._started = self._loop.time()
            self._exit = exit
            self.state = ACTOR_STATES.STARTING
            self._run()
Called after forking to start the actor's life.
dataset/ETHPy150Open quantmind/pulsar/pulsar/async/actor.py/Actor.start