[IronPython] abstract base classes

Ronnie Maor ronnie.maor at gmail.com
Wed Mar 17 11:03:53 CET 2010


This is probably something well known, but I just tried using ABCs in IPy
2.6 for first time and saw that they don't enforce anything:

from abc import ABCMeta, abstractmethod
class A(object):
    __metaclass__ = ABCMeta

    @abstractmethod
    def foo(self, x):
        pass

class B(A): pass # no foo method

b = B() # shouldn't work, but does


Do you know if/when this is planned to be fixed?

thanks
Ronnie
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