On Sat, Dec 12, 2020 at 07:01:55PM -0800, Ethan Furman wrote: > That's invalid. Duplicates allowed means: > > > ``` > > class K( NamedValue): > > A = 1 > > B = 1 > > ``` > B is not an alias for A. Presumably one has the same number with different > meaning. If that were an Enum: > > ``` > >>> K.B > K.A
Ah! Talking about Boy Looks, I had never noticed that behaviour before. (But then I don't regularly use duplicate Enum values.) What is the reason for that behaviour in Enums? > >I'm not following this either. Can you give an example of something that > >doesn't work with Enum (and shouldn't work) but should work with > >NamedValues? > > Class MyEnum(Enum): > ONE = 1 > TWO = 2 > > MyEnum.ONE + 3 > # TypeError > > Class MyValue(NamedValue): > ONE = 1 > TWO = 2 > > MyValue.TWO + 3 > 5 Isn't this the solution to that? >>> class MyValue(int, Enum): ... ONE = 1 ... TWO = 2 ... >>> MyValue.TWO + 3 5 -- Steve _______________________________________________ Python-ideas mailing list -- python-ideas@python.org To unsubscribe send an email to python-ideas-le...@python.org https://mail.python.org/mailman3/lists/python-ideas.python.org/ Message archived at https://mail.python.org/archives/list/python-ideas@python.org/message/QU2P6V6U7BD2NH7P2BCIWWQBKE4UE7ST/ Code of Conduct: http://python.org/psf/codeofconduct/
