On 15.05.2016 19:30, Guido van Rossum wrote:
Right. I still have no good intuition for what Type[BasicUser, ProUser] would mean so I think you should be required to use the Union, which is clear. Type[] should only allow one parameter.
Type[A, B] reminds me of isinstance(obj, (A, B)). Sven _______________________________________________ Python-Dev mailing list Python-Dev@python.org https://mail.python.org/mailman/listinfo/python-dev Unsubscribe: https://mail.python.org/mailman/options/python-dev/archive%40mail-archive.com
