[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).
> _______________________________________________
> Python-Dev mailing list
> Python-Dev at python.org
> https://mail.python.org/mailman/listinfo/python-dev
> Unsubscribe:
> https://mail.python.org/mailman/options/python-dev/robert.wd.white%40gmail.com
>
-------------- next part --------------
An HTML attachment was scrubbed...
URL: <http://mail.python.org/pipermail/python-dev/attachments/20190408/98806081/attachment.html>


More information about the Python-Dev mailing list