ABCs, functions, and __call__ (Python3)

[andrew cooke]

I think I'm missing something obvious here, so apologies in advance.

I'd like to be able to test whether something is a function or
implements __call__. Now obviously I can do that as two separate
tests, but I though this was what ABCs were for. However, for the
life of me I cannot find what the correct ABC would be. Does it
exist? Is there some other, more traditional approach I should be
using? Or do I have to roll my own somehow?

Thanks for any guidance,
Andrew

 

[andrew cooke]

Any callable in Python 3.0 has a "__call__" attribute.

Aha! Thanks! Andrew