[Python-Dev] Deprecating "instance method" class

[Jeroen Demeyer]

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).