I just wanted to sum up this thread of discussion.
Proposal:
A function in abc to provide a default abstract method
implementation.
foo = make_abstractmethod('foo', ['self'])
is the same as
@abc.abstractmethod
def foo(self):
pass
Details:
Default behavior, if implemented, should probably be empty/pass/return
None. How to handle docstrings? Either attribute docstring (a separate
discussion) or a parameter in the function call.
Pros:
Save a lot of lines defining interface-like ABCs, especially in small
scripts without docstrings (bad practice, but I do it often =))
Cons:
Do we need it?
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