4 Dec
2019
4 Dec
'19
8:16 p.m.
04.12.19 20:18, Guido van Rossum пише:
On Tue, Dec 3, 2019 at 2:10 AM Serhiy Storchaka <storchaka@gmail.com mailto:storchaka@gmail.com> wrote:
And the same question for |. Should `{} | Mapping()` and `{} | []` work?Ditto -- {} | Mapping() should work, but {} | [] should not.
set() | Set() falls back to Set.__ror__. collection.abc.Set.__ror__ is defined, but you suggested to not define it for collection.abc.Mapping.