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| author | Yurii Karabas <1998uriyyo@gmail.com> | 2020-11-19 16:17:38 (GMT) |
|---|---|---|
| committer | GitHub <noreply@github.com> | 2020-11-19 16:17:38 (GMT) |
| commit | 1b54077ff6f5c1379e097e9f8e8648da9826d6ec (patch) | |
| tree | c8de68da519cd471ef2ea002b8a1f51fa97a8203 /Doc/library/typing.rst | |
| parent | b437aa83f9374b86b7756705e8dc83b72a99e037 (diff) | |
| download | cpython-1b54077ff6f5c1379e097e9f8e8648da9826d6ec.zip cpython-1b54077ff6f5c1379e097e9f8e8648da9826d6ec.tar.gz cpython-1b54077ff6f5c1379e097e9f8e8648da9826d6ec.tar.bz2 | |
bpo-42345: Fix hash implementation of typing.Literal (GH-23383)
Fix hash implementation of `typing.Literal`.
Update docs regarding `typing.Litaral` caching.
Base implementation was done in PR #23294.
Diffstat (limited to 'Doc/library/typing.rst')
| -rw-r--r-- | Doc/library/typing.rst | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/Doc/library/typing.rst b/Doc/library/typing.rst index a8de984..5b66e3c 100644 --- a/Doc/library/typing.rst +++ b/Doc/library/typing.rst @@ -1706,9 +1706,9 @@ Introspection helpers For a typing object of the form ``X[Y, Z, ...]`` these functions return ``X`` and ``(Y, Z, ...)``. If ``X`` is a generic alias for a builtin or :mod:`collections` class, it gets normalized to the original class. - If ``X`` is a :class:`Union` contained in another generic type, - the order of ``(Y, Z, ...)`` may be different from the order of - the original arguments ``[Y, Z, ...]`` due to type caching. + If ``X`` is a :class:`Union` or :class:`Literal` contained in another + generic type, the order of ``(Y, Z, ...)`` may be different from the order + of the original arguments ``[Y, Z, ...]`` due to type caching. For unsupported objects return ``None`` and ``()`` correspondingly. Examples:: |