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"""Test PEP 585 works as expected, starting with Python 3.9"""
# pylint: disable=missing-docstring,unused-argument,unused-import,too-few-public-methods,invalid-name,inherit-non-class
import collections
import dataclasses
import typing
from typing import NamedTuple, TypedDict
from dataclasses import dataclass
AliasValid = list[int]
class CustomIntList(typing.List[int]):
pass
class CustomIntListError(list[int]):
pass
cast_variable = [1, 2, 3]
cast_variable = typing.cast(list[int], cast_variable)
T = typing.TypeVar("T", list[int], str)
(lambda x: 2)(list[int])
# Check typing.NamedTuple
CustomNamedTuple = typing.NamedTuple(
"CustomNamedTuple", [("my_var", list[int])])
class CustomNamedTuple2(NamedTuple):
my_var: list[int]
class CustomNamedTuple3(typing.NamedTuple):
my_var: list[int]
# Check typing.TypedDict
CustomTypedDict = TypedDict("CustomTypedDict", my_var=list[int])
CustomTypedDict2 = TypedDict("CustomTypedDict2", {"my_var": list[int]})
class CustomTypedDict3(TypedDict):
my_var: list[int]
class CustomTypedDict4(typing.TypedDict):
my_var: list[int]
# Check dataclasses
def my_decorator(*args, **kwargs):
def wraps(*args, **kwargs):
pass
return wraps
@dataclass
class CustomDataClass:
my_var: list[int]
@dataclasses.dataclass
class CustomDataClass2:
my_var: list[int]
@dataclass()
class CustomDataClass3:
my_var: list[int]
@my_decorator
@dataclasses.dataclass
class CustomDataClass4:
my_var: list[int]
var1: set[int]
var2: collections.OrderedDict[str, int]
def func(arg: list[int]):
pass
def func2() -> list[int]:
pass
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