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Add generic alias test cases
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‎tests/functional/g/generic_alias/__init__.py

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‎tests/functional/g/generic_alias/generic_alias_collections.py

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"""Test generic alias support for stdlib types (added in PY39)."""
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# flake8: noqa
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# pylint: disable=missing-docstring,pointless-statement
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# pylint: disable=too-few-public-methods,multiple-statements,line-too-long
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import abc
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import collections
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import collections.abc
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import contextlib
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import re
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# special
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tuple[int, int]
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type[int]
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collections.abc.Callable[[int], str]
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# builtins
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dict[int, str]
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list[int]
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set[int]
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frozenset[int]
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# collections
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collections.defaultdict[int, str]
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collections.OrderedDict[int, str]
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collections.ChainMap[int, str]
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collections.Counter[int]
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collections.deque[int]
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# collections.abc
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collections.abc.Set[int]
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collections.abc.Collection[int]
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collections.abc.Container[int]
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collections.abc.ItemsView[int, str]
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collections.abc.KeysView[int]
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collections.abc.Mapping[int, str]
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collections.abc.MappingView[int]
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collections.abc.MutableMapping[int, str]
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collections.abc.MutableSequence[int]
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collections.abc.MutableSet[int]
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collections.abc.Sequence[int]
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collections.abc.ValuesView[int]
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collections.abc.Iterable[int]
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collections.abc.Iterator[int]
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collections.abc.Generator[int, None, None]
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collections.abc.Reversible[int]
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collections.abc.Coroutine[list[str], str, int]
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collections.abc.AsyncGenerator[int, None]
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collections.abc.AsyncIterable[int]
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collections.abc.AsyncIterator[int]
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collections.abc.Awaitable[int]
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# contextlib
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contextlib.AbstractContextManager[int]
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contextlib.AbstractAsyncContextManager[int]
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# re
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re.Pattern[str]
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re.Match[str]
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# unsubscriptable types
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collections.abc.Hashable
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collections.abc.Sized
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collections.abc.Hashable[int] # [unsubscriptable-object]
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collections.abc.Sized[int] # [unsubscriptable-object]
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# subscriptable with Python 3.9
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collections.abc.ByteString[int]
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# Missing implementation for 'collections.abc' derived classes
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class DerivedHashable(collections.abc.Hashable): # [abstract-method] # __hash__
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pass
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class DerivedIterable(collections.abc.Iterable[int]): # [abstract-method] # __iter__
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pass
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class DerivedCollection(collections.abc.Collection[int]): # [abstract-method,abstract-method,abstract-method] # __contains__, __iter__, __len__
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pass
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# No implementation required for 'builtins' and 'collections' types
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class DerivedList(list[int]):
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pass
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class DerivedSet(set[int]):
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pass
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class DerivedOrderedDict(collections.OrderedDict[int, str]):
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pass
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class DerivedListIterable(list[collections.abc.Iterable[int]]):
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pass
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# Multiple generic base classes
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class DerivedMultiple(collections.abc.Sized, collections.abc.Hashable): # [abstract-method,abstract-method]
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pass
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class CustomAbstractCls1(abc.ABC):
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pass
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class CustomAbstractCls2(collections.abc.Sized, collections.abc.Iterable[CustomAbstractCls1]): # [abstract-method,abstract-method] # __iter__, __len__
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pass
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class CustomImplementation(CustomAbstractCls2): # [abstract-method,abstract-method] # __iter__, __len__
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pass
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# Type annotations
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var_tuple: tuple[int, int]
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var_dict: dict[int, str]
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var_orderedDict: collections.OrderedDict[int, str]
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var_container: collections.abc.Container[int]
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var_sequence: collections.abc.Sequence[int]
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var_iterable: collections.abc.Iterable[int]
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var_awaitable: collections.abc.Awaitable[int]
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var_contextmanager: contextlib.AbstractContextManager[int]
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var_pattern: re.Pattern[int]
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var_bytestring: collections.abc.ByteString
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var_hashable: collections.abc.Hashable
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var_sized: collections.abc.Sized
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# Type annotation with unsubscriptable type
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var_int: int[int] # [unsubscriptable-object]
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var_hashable2: collections.abc.Hashable[int] # [unsubscriptable-object]
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var_sized2: collections.abc.Sized[int] # [unsubscriptable-object]
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# subscriptable with Python 3.9
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var_bytestring2: collections.abc.ByteString[int]

‎tests/functional/g/generic_alias/generic_alias_collections.rc

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[testoptions]
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min_pyver=3.9

‎tests/functional/g/generic_alias/generic_alias_collections.txt

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unsubscriptable-object:66:0::Value 'collections.abc.Hashable' is unsubscriptable
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unsubscriptable-object:67:0::Value 'collections.abc.Sized' is unsubscriptable
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abstract-method:74:0:DerivedHashable:Method '__hash__' is abstract in class 'Hashable' but is not overridden
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abstract-method:77:0:DerivedIterable:Method '__iter__' is abstract in class 'Iterable' but is not overridden
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abstract-method:80:0:DerivedCollection:Method '__contains__' is abstract in class 'Container' but is not overridden
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abstract-method:80:0:DerivedCollection:Method '__iter__' is abstract in class 'Iterable' but is not overridden
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abstract-method:80:0:DerivedCollection:Method '__len__' is abstract in class 'Sized' but is not overridden
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abstract-method:99:0:DerivedMultiple:Method '__hash__' is abstract in class 'Hashable' but is not overridden
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abstract-method:99:0:DerivedMultiple:Method '__len__' is abstract in class 'Sized' but is not overridden
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abstract-method:104:0:CustomAbstractCls2:Method '__iter__' is abstract in class 'Iterable' but is not overridden
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abstract-method:104:0:CustomAbstractCls2:Method '__len__' is abstract in class 'Sized' but is not overridden
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abstract-method:106:0:CustomImplementation:Method '__iter__' is abstract in class 'Iterable' but is not overridden
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abstract-method:106:0:CustomImplementation:Method '__len__' is abstract in class 'Sized' but is not overridden
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unsubscriptable-object:125:9::Value 'int' is unsubscriptable
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unsubscriptable-object:126:15::Value 'collections.abc.Hashable' is unsubscriptable
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unsubscriptable-object:127:12::Value 'collections.abc.Sized' is unsubscriptable

‎tests/functional/g/generic_alias/generic_alias_collections_py37.py

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"""Test generic alias support for stdlib types (added in PY39).
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Raise [unsubscriptable-object] error for PY37 and PY38.
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"""
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# flake8: noqa
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# pylint: disable=missing-docstring,pointless-statement
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# pylint: disable=too-few-public-methods,multiple-statements,line-too-long
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import abc
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import collections
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import collections.abc
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import contextlib
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import re
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# special
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tuple[int, int] # [unsubscriptable-object]
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type[int] # [unsubscriptable-object]
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collections.abc.Callable[[int], str] # [unsubscriptable-object]
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# builtins
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dict[int, str] # [unsubscriptable-object]
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list[int] # [unsubscriptable-object]
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set[int] # [unsubscriptable-object]
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frozenset[int] # [unsubscriptable-object]
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# collections
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collections.defaultdict[int, str] # [unsubscriptable-object]
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collections.OrderedDict[int, str] # [unsubscriptable-object]
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collections.ChainMap[int, str] # [unsubscriptable-object]
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collections.Counter[int] # [unsubscriptable-object]
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collections.deque[int] # [unsubscriptable-object]
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# collections.abc
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collections.abc.Set[int] # [unsubscriptable-object]
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collections.abc.Collection[int] # [unsubscriptable-object]
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collections.abc.Container[int] # [unsubscriptable-object]
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collections.abc.ItemsView[int, str] # [unsubscriptable-object]
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collections.abc.KeysView[int] # [unsubscriptable-object]
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collections.abc.Mapping[int, str] # [unsubscriptable-object]
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collections.abc.MappingView[int] # [unsubscriptable-object]
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collections.abc.MutableMapping[int, str] # [unsubscriptable-object]
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collections.abc.MutableSequence[int] # [unsubscriptable-object]
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collections.abc.MutableSet[int] # [unsubscriptable-object]
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collections.abc.Sequence[int] # [unsubscriptable-object]
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collections.abc.ValuesView[int] # [unsubscriptable-object]
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collections.abc.Iterable[int] # [unsubscriptable-object]
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collections.abc.Iterator[int] # [unsubscriptable-object]
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collections.abc.Generator[int, None, None] # [unsubscriptable-object]
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collections.abc.Reversible[int] # [unsubscriptable-object]
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collections.abc.Coroutine[list[str], str, int] # [unsubscriptable-object,unsubscriptable-object]
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collections.abc.AsyncGenerator[int, None] # [unsubscriptable-object]
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collections.abc.AsyncIterable[int] # [unsubscriptable-object]
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collections.abc.AsyncIterator[int] # [unsubscriptable-object]
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collections.abc.Awaitable[int] # [unsubscriptable-object]
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# contextlib
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contextlib.AbstractContextManager[int] # [unsubscriptable-object]
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contextlib.AbstractAsyncContextManager[int] # [unsubscriptable-object]
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# re
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re.Pattern[str] # [unsubscriptable-object]
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re.Match[str] # [unsubscriptable-object]
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# unsubscriptable types
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collections.abc.Hashable
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collections.abc.Sized
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collections.abc.Hashable[int] # [unsubscriptable-object]
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collections.abc.Sized[int] # [unsubscriptable-object]
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# subscriptable with Python 3.9
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collections.abc.ByteString[int] # [unsubscriptable-object]
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# Missing implementation for 'collections.abc' derived classes
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class DerivedHashable(collections.abc.Hashable): # [abstract-method] # __hash__
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pass
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class DerivedIterable(collections.abc.Iterable[int]): # [unsubscriptable-object]
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pass
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class DerivedCollection(collections.abc.Collection[int]): # [unsubscriptable-object]
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pass
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# No implementation required for 'builtins' and 'collections' types
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class DerivedList(list[int]): # [unsubscriptable-object]
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pass
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class DerivedSet(set[int]): # [unsubscriptable-object]
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pass
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class DerivedOrderedDict(collections.OrderedDict[int, str]): # [unsubscriptable-object]
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pass
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class DerivedListIterable(list[collections.abc.Iterable[int]]): # [unsubscriptable-object,unsubscriptable-object]
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pass
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# Multiple generic base classes
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class DerivedMultiple(collections.abc.Sized, collections.abc.Hashable): # [abstract-method,abstract-method]
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pass
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class CustomAbstractCls1(abc.ABC):
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pass
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class CustomAbstractCls2(collections.abc.Sized, collections.abc.Iterable[CustomAbstractCls1]): # [abstract-method,unsubscriptable-object] # __len__
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pass
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class CustomImplementation(CustomAbstractCls2): # [abstract-method] # __len__
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pass
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# Type annotations
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var_tuple: tuple[int, int] # [unsubscriptable-object]
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var_dict: dict[int, str] # [unsubscriptable-object]
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var_orderedDict: collections.OrderedDict[int, str] # [unsubscriptable-object]
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var_container: collections.abc.Container[int] # [unsubscriptable-object]
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var_sequence: collections.abc.Sequence[int] # [unsubscriptable-object]
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var_iterable: collections.abc.Iterable[int] # [unsubscriptable-object]
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var_awaitable: collections.abc.Awaitable[int] # [unsubscriptable-object]
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var_contextmanager: contextlib.AbstractContextManager[int] # [unsubscriptable-object]
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var_pattern: re.Pattern[int] # [unsubscriptable-object]
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var_bytestring: collections.abc.ByteString
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var_hashable: collections.abc.Hashable
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var_sized: collections.abc.Sized
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# Type annotation with unsubscriptable type
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var_int: int[int] # [unsubscriptable-object]
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var_hashable2: collections.abc.Hashable[int] # [unsubscriptable-object]
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var_sized2: collections.abc.Sized[int] # [unsubscriptable-object]
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# subscriptable with Python 3.9
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var_bytestring2: collections.abc.ByteString[int] # [unsubscriptable-object]

‎tests/functional/g/generic_alias/generic_alias_collections_py37.rc

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[testoptions]
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min_pyver=3.7
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max_pyver=3.9

‎tests/functional/g/generic_alias/generic_alias_collections_py37.txt

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unsubscriptable-object:15:0::Value 'tuple' is unsubscriptable
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unsubscriptable-object:16:0::Value 'type' is unsubscriptable
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unsubscriptable-object:17:0::Value 'collections.abc.Callable' is unsubscriptable
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unsubscriptable-object:20:0::Value 'dict' is unsubscriptable
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unsubscriptable-object:21:0::Value 'list' is unsubscriptable
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unsubscriptable-object:22:0::Value 'set' is unsubscriptable
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unsubscriptable-object:23:0::Value 'frozenset' is unsubscriptable
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unsubscriptable-object:26:0::Value 'collections.defaultdict' is unsubscriptable
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unsubscriptable-object:27:0::Value 'collections.OrderedDict' is unsubscriptable
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unsubscriptable-object:28:0::Value 'collections.ChainMap' is unsubscriptable
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unsubscriptable-object:29:0::Value 'collections.Counter' is unsubscriptable
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unsubscriptable-object:30:0::Value 'collections.deque' is unsubscriptable
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unsubscriptable-object:33:0::Value 'collections.abc.Set' is unsubscriptable
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unsubscriptable-object:34:0::Value 'collections.abc.Collection' is unsubscriptable
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unsubscriptable-object:35:0::Value 'collections.abc.Container' is unsubscriptable
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unsubscriptable-object:36:0::Value 'collections.abc.ItemsView' is unsubscriptable
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unsubscriptable-object:37:0::Value 'collections.abc.KeysView' is unsubscriptable
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unsubscriptable-object:38:0::Value 'collections.abc.Mapping' is unsubscriptable
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unsubscriptable-object:39:0::Value 'collections.abc.MappingView' is unsubscriptable
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unsubscriptable-object:40:0::Value 'collections.abc.MutableMapping' is unsubscriptable
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unsubscriptable-object:41:0::Value 'collections.abc.MutableSequence' is unsubscriptable
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unsubscriptable-object:42:0::Value 'collections.abc.MutableSet' is unsubscriptable
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unsubscriptable-object:43:0::Value 'collections.abc.Sequence' is unsubscriptable
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unsubscriptable-object:44:0::Value 'collections.abc.ValuesView' is unsubscriptable
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unsubscriptable-object:46:0::Value 'collections.abc.Iterable' is unsubscriptable
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unsubscriptable-object:47:0::Value 'collections.abc.Iterator' is unsubscriptable
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unsubscriptable-object:48:0::Value 'collections.abc.Generator' is unsubscriptable
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unsubscriptable-object:49:0::Value 'collections.abc.Reversible' is unsubscriptable
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unsubscriptable-object:51:0::Value 'collections.abc.Coroutine' is unsubscriptable
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unsubscriptable-object:51:26::Value 'list' is unsubscriptable
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unsubscriptable-object:52:0::Value 'collections.abc.AsyncGenerator' is unsubscriptable
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unsubscriptable-object:53:0::Value 'collections.abc.AsyncIterable' is unsubscriptable
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unsubscriptable-object:54:0::Value 'collections.abc.AsyncIterator' is unsubscriptable
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unsubscriptable-object:55:0::Value 'collections.abc.Awaitable' is unsubscriptable
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unsubscriptable-object:58:0::Value 'contextlib.AbstractContextManager' is unsubscriptable
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unsubscriptable-object:59:0::Value 'contextlib.AbstractAsyncContextManager' is unsubscriptable
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unsubscriptable-object:62:0::Value 're.Pattern' is unsubscriptable
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unsubscriptable-object:63:0::Value 're.Match' is unsubscriptable
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unsubscriptable-object:69:0::Value 'collections.abc.Hashable' is unsubscriptable
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unsubscriptable-object:70:0::Value 'collections.abc.Sized' is unsubscriptable
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unsubscriptable-object:73:0::Value 'collections.abc.ByteString' is unsubscriptable
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abstract-method:77:0:DerivedHashable:Method '__hash__' is abstract in class 'Hashable' but is not overridden
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unsubscriptable-object:80:22:DerivedIterable:Value 'collections.abc.Iterable' is unsubscriptable
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unsubscriptable-object:83:24:DerivedCollection:Value 'collections.abc.Collection' is unsubscriptable
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unsubscriptable-object:88:18:DerivedList:Value 'list' is unsubscriptable
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unsubscriptable-object:91:17:DerivedSet:Value 'set' is unsubscriptable
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unsubscriptable-object:94:25:DerivedOrderedDict:Value 'collections.OrderedDict' is unsubscriptable
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unsubscriptable-object:97:31:DerivedListIterable:Value 'collections.abc.Iterable' is unsubscriptable
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unsubscriptable-object:97:26:DerivedListIterable:Value 'list' is unsubscriptable
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abstract-method:102:0:DerivedMultiple:Method '__hash__' is abstract in class 'Hashable' but is not overridden
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abstract-method:102:0:DerivedMultiple:Method '__len__' is abstract in class 'Sized' but is not overridden
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abstract-method:107:0:CustomAbstractCls2:Method '__len__' is abstract in class 'Sized' but is not overridden
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unsubscriptable-object:107:48:CustomAbstractCls2:Value 'collections.abc.Iterable' is unsubscriptable
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abstract-method:109:0:CustomImplementation:Method '__len__' is abstract in class 'Sized' but is not overridden
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unsubscriptable-object:114:11::Value 'tuple' is unsubscriptable
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unsubscriptable-object:115:10::Value 'dict' is unsubscriptable
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unsubscriptable-object:116:17::Value 'collections.OrderedDict' is unsubscriptable
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unsubscriptable-object:117:15::Value 'collections.abc.Container' is unsubscriptable
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unsubscriptable-object:118:14::Value 'collections.abc.Sequence' is unsubscriptable
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unsubscriptable-object:119:14::Value 'collections.abc.Iterable' is unsubscriptable
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unsubscriptable-object:120:15::Value 'collections.abc.Awaitable' is unsubscriptable
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unsubscriptable-object:121:20::Value 'contextlib.AbstractContextManager' is unsubscriptable
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unsubscriptable-object:122:13::Value 're.Pattern' is unsubscriptable
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unsubscriptable-object:128:9::Value 'int' is unsubscriptable
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unsubscriptable-object:129:15::Value 'collections.abc.Hashable' is unsubscriptable
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unsubscriptable-object:130:12::Value 'collections.abc.Sized' is unsubscriptable
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unsubscriptable-object:133:17::Value 'collections.abc.ByteString' is unsubscriptable

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