[Python-Dev] Re: name for new Enum decorator

2021年6月07日 23:27:31 -0700

Irit Katriel via Python-Dev writes:
 > Andrei is suggesting to look at each enum value as the set of "bits set to
 > 1" in this value, and then apply a set-thoery term to the problem.
 > [...] Anyway, I don't know whether this kind of terminology is
 > widely accessible.
I think the everyday meaning of "cover" is close enough to the set
theory meaning that only set theorists can be confused. (Not a joke,
because I'm not sure exactly what Ethan intends.) I'm not sure
"exact_cover" or "complete_cover" or similar are good names, but
they're as good as any I've seen so far.
 > Maybe you could use something like @composite. As in, every non-canonical
 > value in the enum is the composition of canonical values.
-1 on "composite". "Compose" has other, more important meanings, and
isn't very suggestive of this kind of factorization, to me at least.
Steve
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