TypeVar single constraint not allowed, why?
Gregory Ewing
greg.ewing at canterbury.ac.nz
Wed May 3 18:32:52 EDT 2017
Ned Batchelder wrote:
> Couldn't you simply annotate it as ": type", without using a TypeVar?
Not if you want to constrain two types to be the same type.
--
Greg
More information about the Python-list
mailing list