> On Jan 17, 2017, at 11:41 AM, Roberto Martínez <robertomartin...@gmail.com> > wrote: > > Oh, I understand. Maybe is not worth the effort anyway.
FWIW, I'm also in the camp of thinking it is not worth the effort. Until there is a demonstrated need (something than can't be met by checking for __set__), the default position should be to stick with a core usable set of ABCs that are know to have real value. Each new ABC has a non-trivial maintenance burden and requires extra effort on the part of users to learn and remember. Raymond _______________________________________________ Python-Dev mailing list Python-Dev@python.org https://mail.python.org/mailman/listinfo/python-dev Unsubscribe: https://mail.python.org/mailman/options/python-dev/archive%40mail-archive.com