mikeckennedy

from events import Events # Note you must pip install events


class Person:

    def __init__(self, name: str, age: int, city: str):
        self.__events = Events(('on_name_changed', 'on_age_changed', 'on_location_changed'))
        self.on_name_changed = self.__events.on_name_changed
        self.on_age_changed = self.__events.on_age_changed
        self.on_location_changed = self.__events.on_location_changed