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Clarify what unparameterized Tuple means #284
Description
Currently when you annotate something as Tuple, mypy interprets this as a 0-length tuple. I don't like this. PEP 484 is silent on the matter, but in analogy of List I'd like it to mean Tuple[Any, ...], which is also equivalent to tuple (lowercase 't').
Activity
ilevkivskyi commentedon Sep 26, 2016
Absolutely +1 on this. I will be glad to make a PR to
python/pepson this.gvanrossum commentedon Sep 26, 2016
OK, please go ahead with the PEP 484 PR. (I also couldn't find where it says that
ListmeansList[Any]-- it says something about subclassing without specifying parameters, but that's not relevant -- I'm just talking about usingListin type annotations. That meaning is uncontroversial, but if it isn't said somewhere it still ought to be mentioned.Clarify meaning of bare Tuple, etc. (#110)