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Author serhiy.storchaka
Recipients gvanrossum, hauntsaninja, kj, levkivskyi, serhiy.storchaka
Date 2020-10-21.06:32:41
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Callable is very special generic. It differs in many ways from List or Awaitable. You cannot just use GenericAlias.

Also, in contrary to list() or dict(), callable() is not a constructor, it is a predicate. callable[[int], str]() does not make sense.
Date User Action Args
2020-10-21 06:32:41serhiy.storchakasetrecipients: + serhiy.storchaka, gvanrossum, levkivskyi, hauntsaninja, kj
2020-10-21 06:32:41serhiy.storchakasetmessageid: <>
2020-10-21 06:32:41serhiy.storchakalinkissue42102 messages
2020-10-21 06:32:41serhiy.storchakacreate