The issue was more of a wrapping around numpy array. Found the solution already. Unfortunately, there is no equivalent to __getattr__, the only way is to dynamically define them from meta. It seems it’s pretty standard to just have a collection of special method names and using them for similar cases. Well, at least it’s what I got to. __getattr__ feels very hacky for such case, so maybe it’s for the best.
> On 2 Aug 2023, at 19:54, Edmondo Giovannozzi via Python-list > <python-list@python.org> wrote: > > Il giorno mercoledì 26 luglio 2023 alle 20:35:53 UTC+2 Dom Grigonis ha > scritto: >> Tried exactly that and didn’t work. Neither __getattr__, nor >> __getattribute__ of meta is being invoked. >>> On 26 Jul 2023, at 10:01, Chris Angelico via Python-list >>> <pytho...@python.org <http://python.org/>> wrote: >>> >>> On Wed, 26 Jul 2023 at 16:52, Dom Grigonis <dom.gr >>> <http://dom.gr/>...@gmail.com <http://gmail.com/>> wrote: >>>> >>>> Could you give an example? Something isn’t working for me. >>>> >>> >>> This is a metaclass: >>> >>> class Meta(type): >>> ... >>> class Demo(metaclass=Meta): >>> ... >>> >>> In order to catch those kinds of attribute lookups, you'll need the >>> metaclass to hook them. And you might need to use __getattribute__ >>> rather than __getattr__. However, there may also be some checks that >>> simply look for the presence of the attribute (see: slots), so you may >>> find that it's even more complicated. It's usually easiest to just >>> create the slots you want. >>> >>> ChrisA >>> -- >>> https://mail.python.org/mailman/listinfo/python-list > > > For numpy arrays you can find some suggestion at: > https://numpy.org/doc/stable/user/basics.dispatch.html > <https://numpy.org/doc/stable/user/basics.dispatch.html> > -- > https://mail.python.org/mailman/listinfo/python-list > <https://mail.python.org/mailman/listinfo/python-list> -- https://mail.python.org/mailman/listinfo/python-list
