Description I promised somewhere to write the typing section of the 3.11 What's New.
Here's what needs to be covered:
PEP 646 (TypeVarTuple, Unpack)
PEP 655 (Required/NotRequired)
PEP 673 (Self)
PEP 675 (LiteralString)
(if accepted) PEP 681 (dataclass_transform)
typing.reveal_type()
typing.Never
typing.assert_never()
typing.assert_type()
Improved introspection: @Final , @overload
Runtime changes: bpo-44807: Allow Protocol classes to define __init__ #31628 bpo-46998: Allow subclassing Any at runtime #31841 bpo-46981: Remove typing._TypingEmpty #31836 bpo-46644: Remove callable() requirement from typing._type_check #31151 bpo-41370: Evaluate strings as forward refs in PEP 585 generics #30900 bpo-46195: Do not add Optional in get_type_hints #30304 bpo-46571: improve typing.no_type_check to skip foreign objects #31042 bpo-46066: Deprecate kwargs syntax for TypedDict definitions #31126 bpo-46655: allow stringized TypeAlias with get_type_hints #31156 bpo-46553: allow bare typing.ClassVar annotations #30983
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I promised somewhere to write the typing section of the 3.11 What's New.
Here's what needs to be covered:
Optionalinget_type_hints#30304, bpo-46571: improvetyping.no_type_checkto skip foreign objects #31042, bpo-46066: Deprecate kwargs syntax for TypedDict definitions #31126, bpo-46655: allow stringized TypeAlias with get_type_hints #31156, bpo-46553: allow bare typing.ClassVar annotations #30983 and probably others