[Python-ideas] PEP proposal: unifying function/method classes
steve at pearwood.info
Sun Mar 25 06:53:57 EDT 2018
On Sun, Mar 25, 2018 at 06:52:09PM +1100, Chris Angelico wrote:
> If people are checking "if type(x) is types.FunctionType", they're
> doing it wrong.
That depends on what "it" is that they're doing.
If they want a callable, then they're doing it wrong.
If they want a function regardless of whether it's written in Python or
C or Cython, then they're doing it wrong.
But if they *specifically* want a Python function, perhaps so they can
pull it apart in ways you can't do to functions written in other
languages, then it is fine.
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