[issue5135] Expose simplegeneric function in functools module

Paul Moore report at bugs.python.org
Mon Mar 2 14:20:46 CET 2009


Paul Moore <p.f.moore at gmail.com> added the comment:

I raised issue 5405. Armin Roachner commented over there that it's not
even possible in principle to enumerate the ABCs a class implements
because ABCs can do semantic checks (e.g., checking for the existence of
a special method).

So documenting the limitation is all we can manage, I guess.

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<http://bugs.python.org/issue5135>
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