Author serhiy.storchaka
Recipients gvanrossum, kj, serhiy.storchaka
Date 2021-07-31.13:31:29
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Adding __parameters__ and __getitem__ in TypeVar and ParamSpec allows to generalize and simplify the code (especially the C code) and allows to add more runtime checks. It may open ways for further simplification.

Unfortunately it is not compatible with issue44098, so the latter changes should be reverted.
Date User Action Args
2021-07-31 13:31:29serhiy.storchakasetrecipients: + serhiy.storchaka, gvanrossum, kj
2021-07-31 13:31:29serhiy.storchakasetmessageid: <>
2021-07-31 13:31:29serhiy.storchakalinkissue44796 messages
2021-07-31 13:31:29serhiy.storchakacreate