Another option would be to directly compare the methods against known ones:
obj = func.__self__
if isinstance(obj, np.ufunc):
if func is obj.reduce:
got_reduction()
Eric
On Thu, 28 Jun 2018 at 17:19 Stephan Hoyer <sho...@gmail.com> wrote:
> On Thu, Jun 28, 2018 at 1:12 PM Marten van Kerkwijk <
> m.h.vankerkw...@gmail.com> wrote:
>
>> For C classes like the ufuncs, it seems `__self__` is defined for methods
>> as well (at least, `np.add.reduce.__self__` gives `np.add`), but not a
>> `__func__`. There is a `__name__` (="reduce"), though, which means that I
>> think one can still retrieve what is needed (obviously, this also means
>> `__array_ufunc__` could have been simpler...)
>>
>
> Good point!
>
> I guess this means we should encourage using __name__ rather than
> __func__. I would not want to preclude refactoring classes from Python to
> C/Cython.
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