better-abc 0.0.3

Description:

betterabc 0.0.3

Better ABC
https://stackoverflow.com/questions/23831510/abstract-attribute-not-property
Usage
from better_abc import ABCMeta, abstract_attribute # see below

class AbstractFoo(metaclass=ABCMeta):

@abstract_attribute
def bar(self):
pass

class Foo(AbstractFoo):
def __init__(self):
self.bar = 3

class BadFoo(AbstractFoo):
def __init__(self):
pass

Foo() # ok
BadFoo() # will raise: NotImplementedError: Can't instantiate abstract class BadFoo
# with abstract attributes: bar

If you want other features of ABC they need to be imported from the abc module directly.
from abc import abstractmethod
from better_abc import ABCMeta, abstract_attribute

License

For personal and professional use. You cannot resell or redistribute these repositories in their original state.

Share

• Share on Facebook
• Share on Twitter