@classmethod and @staticmethod

[Sascha]

@classmethod generally used as factory methods, takes in a parameter representing the class


class Book:
TYPE = ('tech', 'fiction')
def __init__(self, name, book_type):
self.name = name
self.book_type = book_type

@classmethod
def tech_book(cls, name):
cls(name, cls.TYPE[0])

@staticmethod
def print_book(book):
send_to_printer(book)





@staticmethod generally refers to simple method that happens to be inside the class and generally provides some utility to the class that perform some operation without changing the data stored in the object.

Источник:

Пожалуйста Авторизируйтесь или Зарегистрируйтесь для просмотра скрытого текста.