class Entity(object):
def __init__(self):
self._receiver = MessageReceiver()
def __lshift__(self, message):
self._receiver.tell(message)
def take_action(self):
pass
class Entity(object):
def __init__(self):
self._receiver = MessageReceiver()
def __lshift__(self, message):
self._receiver.tell(message)
def take_action(self):
pass
