[Python-ideas] An ABC representing "Iterable, Sized, Container"
kramm at google.com
Fri Jul 22 13:49:27 EDT 2016
On Thursday, July 21, 2016 at 1:44:11 PM UTC-7, Guido van Rossum wrote:
> I'm beginning to think that it would be useful to add
> another ABC to collections.abc (and to typing) that represents the
> intersection of these three ABCs, and to "upgrade" Set and Sequence to
> inherit from it. (And Mapping.)
+1 on this, from the pytype side of things.
pytype, during type-inference, always struggles to give names to things,
and having additional structural types around helps.
Also, I like "Collection" better than Reiterable, since the latter sounds
too intricate, possibly scaring users away.
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