[Python-Dev] PEP 575 (Unifying function/method classes) update

Jeroen Demeyer J.Demeyer at UGent.be
Mon Jun 18 01:55:13 EDT 2018

On 2018-06-18 03:34, INADA Naoki wrote:
> Victor had tried to add `tp_fastcall` slot, but he suspended his effort
> because
> it's benefit is not enough for it's complexity.
> https://bugs.python.org/issue29259

I has a quick look at that patch and it's really orthogonal to what I'm 
proposing. I'm proposing to use the slot *instead* of existing fastcall 
optimizations. Victor's patch was about adding fastcall support to 
classes that didn't support it before.


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