[Python-Dev] Deprecating "instance method" class

Robert White robert.wd.white at gmail.com
Mon Apr 8 11:08:40 EDT 2019

So we're making pretty heavy use of PyInstanceMethod_New in our python
binding library that we've written for a bunch of in house tools.
If this isn't the best / correct way to go about adding methods to objects,
what should we be using instead?

On Sun, Apr 7, 2019 at 2:17 AM Jeroen Demeyer <J.Demeyer at ugent.be> wrote:

> On 2019-04-07 09:48, Serhiy Storchaka wrote:
> > total_ordering monkeypatches the decorated class. I'm planning to
> > implement in C methods that implement __gt__ in terms of __lt__ etc.
> Yes, I understood that. I'm just saying: if you want to make it fast,
> that's not the best solution. The fastest would be to implement
> tp_richcompare from scratch (instead of relying on slot_tp_richcompare
> dispatching to methods).
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