On Wed, Jun 27, 2018 at 3:50 PM, Stephan Hoyer <sho...@gmail.com> wrote:
<snip> > So perhaps it's worth "future proofing" the interface by passing `obj` and > `method` to __array_function__ rather than only `func`. It is slower to > call a func via func.__call__ than func, but only very marginally (~100 ns > in my tests). > That would make it more similar yet to `__array_ufunc__`, but I'm not sure how useful it is, as you cannot generically assume the methods have the same arguments and hence they need their own dispatcher. Once you're there you might as well pass them on directly (since any callable can be used as the function). Indeed, for `__array_ufunc__`, this might not have been a bad idea either... -- Marten
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