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Create check_zip.py (#12233)

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Alexander Daryin
2024-07-04 05:16:14 +02:00
committed by GitHub
parent aa44da652e
commit bc6335c238
1 changed files with 15 additions and 0 deletions
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15
stdlib/@tests/test_cases/builtins/check_zip.py Normal file
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from __future__ import annotations
from typing import Sequence, Tuple
from typing_extensions import assert_type
ints: Sequence[int] = [1, 2, 3]
strs: Sequence[str] = ["one", "two", "three"]
floats: Sequence[float] = [1.0, 2.0, 3.0]
str_tuples: Sequence[Tuple[str]] = list((x,) for x in strs)
assert_type(zip(ints), zip[Tuple[int]])
assert_type(zip(ints, strs), zip[Tuple[int, str]])
assert_type(zip(ints, strs, floats), zip[Tuple[int, str, float]])
assert_type(zip(strs, ints, floats, ints), zip[Tuple[str, int, float, int]])
assert_type(zip(strs, ints, floats, ints, str_tuples), zip[Tuple[str, int, float, int, Tuple[str]]])