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| author | Jelle Zijlstra <jelle.zijlstra@gmail.com> | 2022-05-02 19:21:59 (GMT) |
|---|---|---|
| committer | GitHub <noreply@github.com> | 2022-05-02 19:21:59 (GMT) |
| commit | ff88f7e007deb7a9f7539938dcf6f4adbfebf442 (patch) | |
| tree | f6db3ea58a6b68abaacb2311461208849364b0e9 /Lib/test/test_genericalias.py | |
| parent | 56f98440148e4257aa5b27150ce2269c98cea0ea (diff) | |
| download | cpython-ff88f7e007deb7a9f7539938dcf6f4adbfebf442.zip cpython-ff88f7e007deb7a9f7539938dcf6f4adbfebf442.tar.gz cpython-ff88f7e007deb7a9f7539938dcf6f4adbfebf442.tar.bz2 | |
gh-87390: Add __unpacked__ attribute to types.GenericAlias (#92059)
Diffstat (limited to 'Lib/test/test_genericalias.py')
| -rw-r--r-- | Lib/test/test_genericalias.py | 6 |
1 files changed, 6 insertions, 0 deletions
diff --git a/Lib/test/test_genericalias.py b/Lib/test/test_genericalias.py index 635ac0f..2d2adc1 100644 --- a/Lib/test/test_genericalias.py +++ b/Lib/test/test_genericalias.py @@ -418,6 +418,12 @@ class BaseTest(unittest.TestCase): self.assertEqual(copied.__args__, alias.__args__) self.assertEqual(copied.__parameters__, alias.__parameters__) + def test_unpack(self): + alias = tuple[str, ...] + self.assertIs(alias.__unpacked__, False) + unpacked = (*alias,)[0] + self.assertIs(unpacked.__unpacked__, True) + def test_union(self): a = typing.Union[list[int], list[str]] self.assertEqual(a.__args__, (list[int], list[str])) |