Project v1

.vscode/Pico-W-Stub/stdlib/typing.pyi

@@ -0,0 +1,840 @@
+import _typeshed
+import collections  # Needed by aliases like DefaultDict, see mypy issue 2986
+import sys
+from _collections_abc import dict_items, dict_keys, dict_values
+from _typeshed import IdentityFunction, Incomplete, SupportsKeysAndGetItem
+from abc import ABCMeta, abstractmethod
+from contextlib import AbstractAsyncContextManager, AbstractContextManager
+from re import Match as Match, Pattern as Pattern
+from types import (
+    BuiltinFunctionType,
+    CodeType,
+    FrameType,
+    FunctionType,
+    MethodDescriptorType,
+    MethodType,
+    MethodWrapperType,
+    ModuleType,
+    TracebackType,
+    WrapperDescriptorType,
+)
+from typing_extensions import Never as _Never, ParamSpec as _ParamSpec, final as _final
+
+__all__ = [
+    "AbstractSet",
+    "Any",
+    "AnyStr",
+    "AsyncContextManager",
+    "AsyncGenerator",
+    "AsyncIterable",
+    "AsyncIterator",
+    "Awaitable",
+    "ByteString",
+    "Callable",
+    "ChainMap",
+    "ClassVar",
+    "Collection",
+    "Container",
+    "ContextManager",
+    "Coroutine",
+    "Counter",
+    "DefaultDict",
+    "Deque",
+    "Dict",
+    "FrozenSet",
+    "Generator",
+    "Generic",
+    "Hashable",
+    "ItemsView",
+    "Iterable",
+    "Iterator",
+    "KeysView",
+    "List",
+    "Mapping",
+    "MappingView",
+    "MutableMapping",
+    "MutableSequence",
+    "MutableSet",
+    "NamedTuple",
+    "NewType",
+    "Optional",
+    "Reversible",
+    "Sequence",
+    "Set",
+    "Sized",
+    "SupportsAbs",
+    "SupportsBytes",
+    "SupportsComplex",
+    "SupportsFloat",
+    "SupportsInt",
+    "SupportsRound",
+    "Text",
+    "Tuple",
+    "Type",
+    "TypeVar",
+    "Union",
+    "ValuesView",
+    "TYPE_CHECKING",
+    "cast",
+    "get_type_hints",
+    "no_type_check",
+    "no_type_check_decorator",
+    "overload",
+    "ForwardRef",
+    "NoReturn",
+    "OrderedDict",
+]
+
+if sys.version_info >= (3, 8):
+    __all__ += [
+        "Final",
+        "Literal",
+        "Protocol",
+        "SupportsIndex",
+        "TypedDict",
+        "final",
+        "get_args",
+        "get_origin",
+        "runtime_checkable",
+    ]
+
+if sys.version_info >= (3, 9):
+    __all__ += ["Annotated", "BinaryIO", "IO", "Match", "Pattern", "TextIO"]
+
+if sys.version_info >= (3, 10):
+    __all__ += ["Concatenate", "ParamSpec", "ParamSpecArgs", "ParamSpecKwargs", "TypeAlias", "TypeGuard", "is_typeddict"]
+
+if sys.version_info >= (3, 11):
+    __all__ += [
+        "LiteralString",
+        "Never",
+        "NotRequired",
+        "Required",
+        "Self",
+        "TypeVarTuple",
+        "Unpack",
+        "assert_never",
+        "assert_type",
+        "clear_overloads",
+        "dataclass_transform",
+        "get_overloads",
+        "reveal_type",
+    ]
+
+ContextManager = AbstractContextManager
+AsyncContextManager = AbstractAsyncContextManager
+
+# This itself is only available during type checking
+def type_check_only(func_or_cls: _F) -> _F: ...
+
+Any = object()
+
+@_final
+class TypeVar:
+    __name__: str
+    __bound__: Any | None
+    __constraints__: tuple[Any, ...]
+    __covariant__: bool
+    __contravariant__: bool
+    def __init__(
+        self, name: str, *constraints: Any, bound: Any | None = ..., covariant: bool = ..., contravariant: bool = ...
+    ) -> None: ...
+    if sys.version_info >= (3, 10):
+        def __or__(self, right: Any) -> _SpecialForm: ...
+        def __ror__(self, left: Any) -> _SpecialForm: ...
+    if sys.version_info >= (3, 11):
+        def __typing_subst__(self, arg: Incomplete) -> Incomplete: ...
+
+# Used for an undocumented mypy feature. Does not exist at runtime.
+_promote = object()
+
+# N.B. Keep this definition in sync with typing_extensions._SpecialForm
+@_final
+class _SpecialForm:
+    def __getitem__(self, parameters: Any) -> object: ...
+    if sys.version_info >= (3, 10):
+        def __or__(self, other: Any) -> _SpecialForm: ...
+        def __ror__(self, other: Any) -> _SpecialForm: ...
+
+_F = TypeVar("_F", bound=Callable[..., Any])
+_P = _ParamSpec("_P")
+_T = TypeVar("_T")
+
+def overload(func: _F) -> _F: ...
+
+# Unlike the vast majority module-level objects in stub files,
+# these `_SpecialForm` objects in typing need the default value `= ...`,
+# due to the fact that they are used elswhere in the same file.
+# Otherwise, flake8 erroneously flags them as undefined.
+# `_SpecialForm` objects in typing.py that are not used elswhere in the same file
+# do not need the default value assignment.
+Union: _SpecialForm = ...
+Generic: _SpecialForm = ...
+# Protocol is only present in 3.8 and later, but mypy needs it unconditionally
+Protocol: _SpecialForm = ...
+Callable: _SpecialForm = ...
+Type: _SpecialForm = ...
+NoReturn: _SpecialForm = ...
+ClassVar: _SpecialForm = ...
+
+Optional: _SpecialForm
+Tuple: _SpecialForm
+if sys.version_info >= (3, 8):
+    Final: _SpecialForm
+    def final(f: _T) -> _T: ...
+    Literal: _SpecialForm
+    # TypedDict is a (non-subscriptable) special form.
+    TypedDict: object
+
+if sys.version_info >= (3, 11):
+    Self: _SpecialForm
+    Never: _SpecialForm = ...
+    Unpack: _SpecialForm
+    Required: _SpecialForm
+    NotRequired: _SpecialForm
+    LiteralString: _SpecialForm
+
+    class TypeVarTuple:
+        __name__: str
+        def __init__(self, name: str) -> None: ...
+        def __iter__(self) -> Any: ...
+        def __typing_subst__(self, arg: Never) -> Never: ...
+        def __typing_prepare_subst__(self, alias: Incomplete, args: Incomplete) -> Incomplete: ...
+
+if sys.version_info >= (3, 10):
+    class ParamSpecArgs:
+        __origin__: ParamSpec
+        def __init__(self, origin: ParamSpec) -> None: ...
+
+    class ParamSpecKwargs:
+        __origin__: ParamSpec
+        def __init__(self, origin: ParamSpec) -> None: ...
+
+    class ParamSpec:
+        __name__: str
+        __bound__: Any | None
+        __covariant__: bool
+        __contravariant__: bool
+        def __init__(self, name: str, *, bound: Any | None = ..., contravariant: bool = ..., covariant: bool = ...) -> None: ...
+        @property
+        def args(self) -> ParamSpecArgs: ...
+        @property
+        def kwargs(self) -> ParamSpecKwargs: ...
+        if sys.version_info >= (3, 11):
+            def __typing_subst__(self, arg: Incomplete) -> Incomplete: ...
+            def __typing_prepare_subst__(self, alias: Incomplete, args: Incomplete) -> Incomplete: ...
+
+        def __or__(self, right: Any) -> _SpecialForm: ...
+        def __ror__(self, left: Any) -> _SpecialForm: ...
+    Concatenate: _SpecialForm
+    TypeAlias: _SpecialForm
+    TypeGuard: _SpecialForm
+
+    class NewType:
+        def __init__(self, name: str, tp: Any) -> None: ...
+        def __call__(self, x: _T) -> _T: ...
+        def __or__(self, other: Any) -> _SpecialForm: ...
+        def __ror__(self, other: Any) -> _SpecialForm: ...
+        __supertype__: type
+
+else:
+    def NewType(name: str, tp: Any) -> Any: ...
+
+# These type variables are used by the container types.
+_S = TypeVar("_S")
+_KT = TypeVar("_KT")  # Key type.
+_VT = TypeVar("_VT")  # Value type.
+_T_co = TypeVar("_T_co", covariant=True)  # Any type covariant containers.
+_V_co = TypeVar("_V_co", covariant=True)  # Any type covariant containers.
+_KT_co = TypeVar("_KT_co", covariant=True)  # Key type covariant containers.
+_VT_co = TypeVar("_VT_co", covariant=True)  # Value type covariant containers.
+_T_contra = TypeVar("_T_contra", contravariant=True)  # Ditto contravariant.
+_TC = TypeVar("_TC", bound=Type[object])
+
+def no_type_check(arg: _F) -> _F: ...
+def no_type_check_decorator(decorator: Callable[_P, _T]) -> Callable[_P, _T]: ...  # type: ignore[misc]
+
+# Type aliases and type constructors
+
+class _Alias:
+    # Class for defining generic aliases for library types.
+    def __getitem__(self, typeargs: Any) -> Any: ...
+
+List = _Alias()
+Dict = _Alias()
+DefaultDict = _Alias()
+Set = _Alias()
+FrozenSet = _Alias()
+Counter = _Alias()
+Deque = _Alias()
+ChainMap = _Alias()
+
+OrderedDict = _Alias()
+
+if sys.version_info >= (3, 9):
+    Annotated: _SpecialForm
+
+# Predefined type variables.
+AnyStr = TypeVar("AnyStr", str, bytes)  # noqa: Y001
+
+# Technically in 3.7 this inherited from GenericMeta. But let's not reflect that, since
+# type checkers tend to assume that Protocols all have the ABCMeta metaclass.
+class _ProtocolMeta(ABCMeta): ...
+
+# Abstract base classes.
+
+def runtime_checkable(cls: _TC) -> _TC: ...
+@runtime_checkable
+class SupportsInt(Protocol, metaclass=ABCMeta):
+    @abstractmethod
+    def __int__(self) -> int: ...
+
+@runtime_checkable
+class SupportsFloat(Protocol, metaclass=ABCMeta):
+    @abstractmethod
+    def __float__(self) -> float: ...
+
+@runtime_checkable
+class SupportsComplex(Protocol, metaclass=ABCMeta):
+    @abstractmethod
+    def __complex__(self) -> complex: ...
+
+@runtime_checkable
+class SupportsBytes(Protocol, metaclass=ABCMeta):
+    @abstractmethod
+    def __bytes__(self) -> bytes: ...
+
+if sys.version_info >= (3, 8):
+    @runtime_checkable
+    class SupportsIndex(Protocol, metaclass=ABCMeta):
+        @abstractmethod
+        def __index__(self) -> int: ...
+
+@runtime_checkable
+class SupportsAbs(Protocol[_T_co]):
+    @abstractmethod
+    def __abs__(self) -> _T_co: ...
+
+@runtime_checkable
+class SupportsRound(Protocol[_T_co]):
+    @overload
+    @abstractmethod
+    def __round__(self) -> int: ...
+    @overload
+    @abstractmethod
+    def __round__(self, __ndigits: int) -> _T_co: ...
+
+@runtime_checkable
+class Sized(Protocol):
+    @abstractmethod
+    def __len__(self) -> int: ...
+
+@runtime_checkable
+class Hashable(Protocol, metaclass=ABCMeta):
+    # TODO: This is special, in that a subclass of a hashable class may not be hashable
+    #   (for example, list vs. object). It's not obvious how to represent this. This class
+    #   is currently mostly useless for static checking.
+    @abstractmethod
+    def __hash__(self) -> int: ...
+
+@runtime_checkable
+class Iterable(Protocol[_T_co]):
+    @abstractmethod
+    def __iter__(self) -> Iterator[_T_co]: ...
+
+@runtime_checkable
+class Iterator(Iterable[_T_co], Protocol[_T_co]):
+    @abstractmethod
+    def __next__(self) -> _T_co: ...
+    def __iter__(self) -> Iterator[_T_co]: ...
+
+@runtime_checkable
+class Reversible(Iterable[_T_co], Protocol[_T_co]):
+    @abstractmethod
+    def __reversed__(self) -> Iterator[_T_co]: ...
+
+class Generator(Iterator[_T_co], Generic[_T_co, _T_contra, _V_co]):
+    def __next__(self) -> _T_co: ...
+    @abstractmethod
+    def send(self, __value: _T_contra) -> _T_co: ...
+    @overload
+    @abstractmethod
+    def throw(
+        self, __typ: Type[BaseException], __val: BaseException | object = ..., __tb: TracebackType | None = ...
+    ) -> _T_co: ...
+    @overload
+    @abstractmethod
+    def throw(self, __typ: BaseException, __val: None = ..., __tb: TracebackType | None = ...) -> _T_co: ...
+    def close(self) -> None: ...
+    def __iter__(self) -> Generator[_T_co, _T_contra, _V_co]: ...
+    @property
+    def gi_code(self) -> CodeType: ...
+    @property
+    def gi_frame(self) -> FrameType: ...
+    @property
+    def gi_running(self) -> bool: ...
+    @property
+    def gi_yieldfrom(self) -> Generator[Any, Any, Any] | None: ...
+
+@runtime_checkable
+class Awaitable(Protocol[_T_co]):
+    @abstractmethod
+    def __await__(self) -> Generator[Any, None, _T_co]: ...
+
+class Coroutine(Awaitable[_V_co], Generic[_T_co, _T_contra, _V_co]):
+    __name__: str
+    __qualname__: str
+    @property
+    def cr_await(self) -> Any | None: ...
+    @property
+    def cr_code(self) -> CodeType: ...
+    @property
+    def cr_frame(self) -> FrameType: ...
+    @property
+    def cr_running(self) -> bool: ...
+    @abstractmethod
+    def send(self, __value: _T_contra) -> _T_co: ...
+    @overload
+    @abstractmethod
+    def throw(
+        self, __typ: Type[BaseException], __val: BaseException | object = ..., __tb: TracebackType | None = ...
+    ) -> _T_co: ...
+    @overload
+    @abstractmethod
+    def throw(self, __typ: BaseException, __val: None = ..., __tb: TracebackType | None = ...) -> _T_co: ...
+    @abstractmethod
+    def close(self) -> None: ...
+
+# NOTE: This type does not exist in typing.py or PEP 484 but mypy needs it to exist.
+# The parameters correspond to Generator, but the 4th is the original type.
+@type_check_only
+class AwaitableGenerator(
+    Awaitable[_V_co], Generator[_T_co, _T_contra, _V_co], Generic[_T_co, _T_contra, _V_co, _S], metaclass=ABCMeta
+): ...
+
+@runtime_checkable
+class AsyncIterable(Protocol[_T_co]):
+    @abstractmethod
+    def __aiter__(self) -> AsyncIterator[_T_co]: ...
+
+@runtime_checkable
+class AsyncIterator(AsyncIterable[_T_co], Protocol[_T_co]):
+    @abstractmethod
+    def __anext__(self) -> Awaitable[_T_co]: ...
+    def __aiter__(self) -> AsyncIterator[_T_co]: ...
+
+class AsyncGenerator(AsyncIterator[_T_co], Generic[_T_co, _T_contra]):
+    def __anext__(self) -> Awaitable[_T_co]: ...
+    @abstractmethod
+    def asend(self, __value: _T_contra) -> Awaitable[_T_co]: ...
+    @overload
+    @abstractmethod
+    def athrow(
+        self, __typ: Type[BaseException], __val: BaseException | object = ..., __tb: TracebackType | None = ...
+    ) -> Awaitable[_T_co]: ...
+    @overload
+    @abstractmethod
+    def athrow(self, __typ: BaseException, __val: None = ..., __tb: TracebackType | None = ...) -> Awaitable[_T_co]: ...
+    def aclose(self) -> Awaitable[None]: ...
+    @property
+    def ag_await(self) -> Any: ...
+    @property
+    def ag_code(self) -> CodeType: ...
+    @property
+    def ag_frame(self) -> FrameType: ...
+    @property
+    def ag_running(self) -> bool: ...
+
+@runtime_checkable
+class Container(Protocol[_T_co]):
+    # This is generic more on vibes than anything else
+    @abstractmethod
+    def __contains__(self, __x: object) -> bool: ...
+
+@runtime_checkable
+class Collection(Sized, Iterable[_T_co], Container[_T_co], Protocol[_T_co]): ...
+
+class Sequence(Collection[_T_co], Reversible[_T_co], Generic[_T_co]):
+    @overload
+    @abstractmethod
+    def __getitem__(self, index: int) -> _T_co: ...
+    @overload
+    @abstractmethod
+    def __getitem__(self, index: slice) -> Sequence[_T_co]: ...
+    # Mixin methods
+    def index(self, value: Any, start: int = ..., stop: int = ...) -> int: ...
+    def count(self, value: Any) -> int: ...
+    def __contains__(self, value: object) -> bool: ...
+    def __iter__(self) -> Iterator[_T_co]: ...
+    def __reversed__(self) -> Iterator[_T_co]: ...
+
+class MutableSequence(Sequence[_T], Generic[_T]):
+    @abstractmethod
+    def insert(self, index: int, value: _T) -> None: ...
+    @overload
+    @abstractmethod
+    def __getitem__(self, index: int) -> _T: ...
+    @overload
+    @abstractmethod
+    def __getitem__(self, index: slice) -> MutableSequence[_T]: ...
+    @overload
+    @abstractmethod
+    def __setitem__(self, index: int, value: _T) -> None: ...
+    @overload
+    @abstractmethod
+    def __setitem__(self, index: slice, value: Iterable[_T]) -> None: ...
+    @overload
+    @abstractmethod
+    def __delitem__(self, index: int) -> None: ...
+    @overload
+    @abstractmethod
+    def __delitem__(self, index: slice) -> None: ...
+    # Mixin methods
+    def append(self, value: _T) -> None: ...
+    def clear(self) -> None: ...
+    def extend(self, values: Iterable[_T]) -> None: ...
+    def reverse(self) -> None: ...
+    def pop(self, index: int = ...) -> _T: ...
+    def remove(self, value: _T) -> None: ...
+    def __iadd__(self: _typeshed.Self, values: Iterable[_T]) -> _typeshed.Self: ...
+
+class AbstractSet(Collection[_T_co], Generic[_T_co]):
+    @abstractmethod
+    def __contains__(self, x: object) -> bool: ...
+    def _hash(self) -> int: ...
+    # Mixin methods
+    def __le__(self, other: AbstractSet[Any]) -> bool: ...
+    def __lt__(self, other: AbstractSet[Any]) -> bool: ...
+    def __gt__(self, other: AbstractSet[Any]) -> bool: ...
+    def __ge__(self, other: AbstractSet[Any]) -> bool: ...
+    def __and__(self, other: AbstractSet[Any]) -> AbstractSet[_T_co]: ...
+    def __or__(self, other: AbstractSet[_T]) -> AbstractSet[_T_co | _T]: ...
+    def __sub__(self, other: AbstractSet[Any]) -> AbstractSet[_T_co]: ...
+    def __xor__(self, other: AbstractSet[_T]) -> AbstractSet[_T_co | _T]: ...
+    def isdisjoint(self, other: Iterable[Any]) -> bool: ...
+
+class MutableSet(AbstractSet[_T], Generic[_T]):
+    @abstractmethod
+    def add(self, value: _T) -> None: ...
+    @abstractmethod
+    def discard(self, value: _T) -> None: ...
+    # Mixin methods
+    def clear(self) -> None: ...
+    def pop(self) -> _T: ...
+    def remove(self, value: _T) -> None: ...
+    def __ior__(self: _typeshed.Self, it: AbstractSet[_T]) -> _typeshed.Self: ...  # type: ignore[override,misc]
+    def __iand__(self: _typeshed.Self, it: AbstractSet[Any]) -> _typeshed.Self: ...
+    def __ixor__(self: _typeshed.Self, it: AbstractSet[_T]) -> _typeshed.Self: ...  # type: ignore[override,misc]
+    def __isub__(self: _typeshed.Self, it: AbstractSet[Any]) -> _typeshed.Self: ...
+
+class MappingView(Sized):
+    def __init__(self, mapping: Mapping[Any, Any]) -> None: ...  # undocumented
+    def __len__(self) -> int: ...
+
+class ItemsView(MappingView, AbstractSet[tuple[_KT_co, _VT_co]], Generic[_KT_co, _VT_co]):
+    def __init__(self, mapping: Mapping[_KT_co, _VT_co]) -> None: ...  # undocumented
+    def __and__(self, other: Iterable[Any]) -> set[tuple[_KT_co, _VT_co]]: ...
+    def __rand__(self, other: Iterable[_T]) -> set[_T]: ...
+    def __contains__(self, item: object) -> bool: ...
+    def __iter__(self) -> Iterator[tuple[_KT_co, _VT_co]]: ...
+    if sys.version_info >= (3, 8):
+        def __reversed__(self) -> Iterator[tuple[_KT_co, _VT_co]]: ...
+
+    def __or__(self, other: Iterable[_T]) -> set[tuple[_KT_co, _VT_co] | _T]: ...
+    def __ror__(self, other: Iterable[_T]) -> set[tuple[_KT_co, _VT_co] | _T]: ...
+    def __sub__(self, other: Iterable[Any]) -> set[tuple[_KT_co, _VT_co]]: ...
+    def __rsub__(self, other: Iterable[_T]) -> set[_T]: ...
+    def __xor__(self, other: Iterable[_T]) -> set[tuple[_KT_co, _VT_co] | _T]: ...
+    def __rxor__(self, other: Iterable[_T]) -> set[tuple[_KT_co, _VT_co] | _T]: ...
+
+class KeysView(MappingView, AbstractSet[_KT_co], Generic[_KT_co]):
+    def __init__(self, mapping: Mapping[_KT_co, Any]) -> None: ...  # undocumented
+    def __and__(self, other: Iterable[Any]) -> set[_KT_co]: ...
+    def __rand__(self, other: Iterable[_T]) -> set[_T]: ...
+    def __contains__(self, key: object) -> bool: ...
+    def __iter__(self) -> Iterator[_KT_co]: ...
+    if sys.version_info >= (3, 8):
+        def __reversed__(self) -> Iterator[_KT_co]: ...
+
+    def __or__(self, other: Iterable[_T]) -> set[_KT_co | _T]: ...
+    def __ror__(self, other: Iterable[_T]) -> set[_KT_co | _T]: ...
+    def __sub__(self, other: Iterable[Any]) -> set[_KT_co]: ...
+    def __rsub__(self, other: Iterable[_T]) -> set[_T]: ...
+    def __xor__(self, other: Iterable[_T]) -> set[_KT_co | _T]: ...
+    def __rxor__(self, other: Iterable[_T]) -> set[_KT_co | _T]: ...
+
+class ValuesView(MappingView, Collection[_VT_co], Generic[_VT_co]):
+    def __init__(self, mapping: Mapping[Any, _VT_co]) -> None: ...  # undocumented
+    def __contains__(self, value: object) -> bool: ...
+    def __iter__(self) -> Iterator[_VT_co]: ...
+    if sys.version_info >= (3, 8):
+        def __reversed__(self) -> Iterator[_VT_co]: ...
+
+class Mapping(Collection[_KT], Generic[_KT, _VT_co]):
+    # TODO: We wish the key type could also be covariant, but that doesn't work,
+    # see discussion in https://github.com/python/typing/pull/273.
+    @abstractmethod
+    def __getitem__(self, __key: _KT) -> _VT_co: ...
+    # Mixin methods
+    @overload
+    def get(self, __key: _KT) -> _VT_co | None: ...
+    @overload
+    def get(self, __key: _KT, default: _VT_co | _T) -> _VT_co | _T: ...
+    def items(self) -> ItemsView[_KT, _VT_co]: ...
+    def keys(self) -> KeysView[_KT]: ...
+    def values(self) -> ValuesView[_VT_co]: ...
+    def __contains__(self, __o: object) -> bool: ...
+
+class MutableMapping(Mapping[_KT, _VT], Generic[_KT, _VT]):
+    @abstractmethod
+    def __setitem__(self, __key: _KT, __value: _VT) -> None: ...
+    @abstractmethod
+    def __delitem__(self, __key: _KT) -> None: ...
+    def clear(self) -> None: ...
+    @overload
+    def pop(self, __key: _KT) -> _VT: ...
+    @overload
+    def pop(self, __key: _KT, default: _VT | _T) -> _VT | _T: ...
+    def popitem(self) -> tuple[_KT, _VT]: ...
+    # This overload should be allowed only if the value type is compatible with None.
+    # Keep OrderedDict.setdefault in line with MutableMapping.setdefault, modulo positional-only differences.
+    @overload
+    def setdefault(self: MutableMapping[_KT, _T | None], __key: _KT) -> _T | None: ...
+    @overload
+    def setdefault(self, __key: _KT, __default: _VT) -> _VT: ...
+    # 'update' used to take a Union, but using overloading is better.
+    # The second overloaded type here is a bit too general, because
+    # Mapping[tuple[_KT, _VT], W] is a subclass of Iterable[tuple[_KT, _VT]],
+    # but will always have the behavior of the first overloaded type
+    # at runtime, leading to keys of a mix of types _KT and tuple[_KT, _VT].
+    # We don't currently have any way of forcing all Mappings to use
+    # the first overload, but by using overloading rather than a Union,
+    # mypy will commit to using the first overload when the argument is
+    # known to be a Mapping with unknown type parameters, which is closer
+    # to the behavior we want. See mypy issue  #1430.
+    #
+    # Various mapping classes have __ior__ methods that should be kept roughly in line with .update():
+    # -- dict.__ior__
+    # -- os._Environ.__ior__
+    # -- collections.UserDict.__ior__
+    # -- collections.ChainMap.__ior__
+    # -- peewee.attrdict.__add__
+    # -- peewee.attrdict.__iadd__
+    # -- weakref.WeakValueDictionary.__ior__
+    # -- weakref.WeakKeyDictionary.__ior__
+    @overload
+    def update(self, __m: SupportsKeysAndGetItem[_KT, _VT], **kwargs: _VT) -> None: ...
+    @overload
+    def update(self, __m: Iterable[tuple[_KT, _VT]], **kwargs: _VT) -> None: ...
+    @overload
+    def update(self, **kwargs: _VT) -> None: ...
+
+Text = str
+
+TYPE_CHECKING: bool
+
+# In stubs, the arguments of the IO class are marked as positional-only.
+# This differs from runtime, but better reflects the fact that in reality
+# classes deriving from IO use different names for the arguments.
+class IO(Iterator[AnyStr], Generic[AnyStr]):
+    # At runtime these are all abstract properties,
+    # but making them abstract in the stub is hugely disruptive, for not much gain.
+    # See #8726
+    @property
+    def mode(self) -> str: ...
+    @property
+    def name(self) -> str: ...
+    @abstractmethod
+    def close(self) -> None: ...
+    @property
+    def closed(self) -> bool: ...
+    @abstractmethod
+    def fileno(self) -> int: ...
+    @abstractmethod
+    def flush(self) -> None: ...
+    @abstractmethod
+    def isatty(self) -> bool: ...
+    @abstractmethod
+    def read(self, __n: int = ...) -> AnyStr: ...
+    @abstractmethod
+    def readable(self) -> bool: ...
+    @abstractmethod
+    def readline(self, __limit: int = ...) -> AnyStr: ...
+    @abstractmethod
+    def readlines(self, __hint: int = ...) -> list[AnyStr]: ...
+    @abstractmethod
+    def seek(self, __offset: int, __whence: int = ...) -> int: ...
+    @abstractmethod
+    def seekable(self) -> bool: ...
+    @abstractmethod
+    def tell(self) -> int: ...
+    @abstractmethod
+    def truncate(self, __size: int | None = ...) -> int: ...
+    @abstractmethod
+    def writable(self) -> bool: ...
+    @abstractmethod
+    def write(self, __s: AnyStr) -> int: ...
+    @abstractmethod
+    def writelines(self, __lines: Iterable[AnyStr]) -> None: ...
+    @abstractmethod
+    def __next__(self) -> AnyStr: ...
+    @abstractmethod
+    def __iter__(self) -> Iterator[AnyStr]: ...
+    @abstractmethod
+    def __enter__(self) -> IO[AnyStr]: ...
+    @abstractmethod
+    def __exit__(
+        self, __t: Type[BaseException] | None, __value: BaseException | None, __traceback: TracebackType | None
+    ) -> None: ...
+
+class BinaryIO(IO[bytes]):
+    @abstractmethod
+    def __enter__(self) -> BinaryIO: ...
+
+class TextIO(IO[str]):
+    # See comment regarding the @properties in the `IO` class
+    @property
+    def buffer(self) -> BinaryIO: ...
+    @property
+    def encoding(self) -> str: ...
+    @property
+    def errors(self) -> str | None: ...
+    @property
+    def line_buffering(self) -> int: ...  # int on PyPy, bool on CPython
+    @property
+    def newlines(self) -> Any: ...  # None, str or tuple
+    @abstractmethod
+    def __enter__(self) -> TextIO: ...
+
+class ByteString(Sequence[int], metaclass=ABCMeta): ...
+
+# Functions
+
+_get_type_hints_obj_allowed_types = (  # noqa: Y026  # TODO: Use TypeAlias once mypy bugs are fixed
+    object
+    | Callable[..., Any]
+    | FunctionType
+    | BuiltinFunctionType
+    | MethodType
+    | ModuleType
+    | WrapperDescriptorType
+    | MethodWrapperType
+    | MethodDescriptorType
+)
+
+if sys.version_info >= (3, 9):
+    def get_type_hints(
+        obj: _get_type_hints_obj_allowed_types,
+        globalns: dict[str, Any] | None = ...,
+        localns: dict[str, Any] | None = ...,
+        include_extras: bool = ...,
+    ) -> dict[str, Any]: ...
+
+else:
+    def get_type_hints(
+        obj: _get_type_hints_obj_allowed_types, globalns: dict[str, Any] | None = ..., localns: dict[str, Any] | None = ...
+    ) -> dict[str, Any]: ...
+
+if sys.version_info >= (3, 8):
+    def get_origin(tp: Any) -> Any | None: ...
+    def get_args(tp: Any) -> tuple[Any, ...]: ...
+
+@overload
+def cast(typ: Type[_T], val: Any) -> _T: ...
+@overload
+def cast(typ: str, val: Any) -> Any: ...
+@overload
+def cast(typ: object, val: Any) -> Any: ...
+
+if sys.version_info >= (3, 11):
+    def reveal_type(__obj: _T) -> _T: ...
+    def assert_never(__arg: Never) -> Never: ...
+    def assert_type(__val: _T, __typ: Any) -> _T: ...
+    def clear_overloads() -> None: ...
+    def get_overloads(func: Callable[..., object]) -> Sequence[Callable[..., object]]: ...
+    def dataclass_transform(
+        *,
+        eq_default: bool = ...,
+        order_default: bool = ...,
+        kw_only_default: bool = ...,
+        field_specifiers: tuple[type[Any] | Callable[..., Any], ...] = ...,
+        **kwargs: Any,
+    ) -> IdentityFunction: ...
+
+# Type constructors
+
+class NamedTuple(tuple[Any, ...]):
+    if sys.version_info < (3, 8):
+        _field_types: collections.OrderedDict[str, type]
+    elif sys.version_info < (3, 9):
+        _field_types: dict[str, type]
+    _field_defaults: dict[str, Any]
+    _fields: tuple[str, ...]
+    _source: str
+    @overload
+    def __init__(self, typename: str, fields: Iterable[tuple[str, Any]] = ...) -> None: ...
+    @overload
+    def __init__(self, typename: str, fields: None = ..., **kwargs: Any) -> None: ...
+    @classmethod
+    def _make(cls: Type[_T], iterable: Iterable[Any]) -> _T: ...
+    if sys.version_info >= (3, 8):
+        def _asdict(self) -> dict[str, Any]: ...
+    else:
+        def _asdict(self) -> collections.OrderedDict[str, Any]: ...
+
+    def _replace(self: _typeshed.Self, **kwargs: Any) -> _typeshed.Self: ...
+
+# Internal mypy fallback type for all typed dicts (does not exist at runtime)
+# N.B. Keep this mostly in sync with typing_extensions._TypedDict/mypy_extensions._TypedDict
+@type_check_only
+class _TypedDict(Mapping[str, object], metaclass=ABCMeta):
+    __total__: ClassVar[bool]
+    if sys.version_info >= (3, 9):
+        __required_keys__: ClassVar[frozenset[str]]
+        __optional_keys__: ClassVar[frozenset[str]]
+    def copy(self: _typeshed.Self) -> _typeshed.Self: ...
+    # Using Never so that only calls using mypy plugin hook that specialize the signature
+    # can go through.
+    def setdefault(self, k: _Never, default: object) -> object: ...
+    # Mypy plugin hook for 'pop' expects that 'default' has a type variable type.
+    def pop(self, k: _Never, default: _T = ...) -> object: ...  # pyright: ignore[reportInvalidTypeVarUse]
+    def update(self: _T, __m: _T) -> None: ...
+    def __delitem__(self, k: _Never) -> None: ...
+    def items(self) -> dict_items[str, object]: ...
+    def keys(self) -> dict_keys[str, object]: ...
+    def values(self) -> dict_values[str, object]: ...
+    if sys.version_info >= (3, 9):
+        def __or__(self: _typeshed.Self, __value: _typeshed.Self) -> _typeshed.Self: ...
+        def __ior__(self: _typeshed.Self, __value: _typeshed.Self) -> _typeshed.Self: ...
+
+@_final
+class ForwardRef:
+    __forward_arg__: str
+    __forward_code__: CodeType
+    __forward_evaluated__: bool
+    __forward_value__: Any | None
+    __forward_is_argument__: bool
+    __forward_is_class__: bool
+    __forward_module__: Any | None
+    if sys.version_info >= (3, 9):
+        # The module and is_class arguments were added in later Python 3.9 versions.
+        def __init__(self, arg: str, is_argument: bool = ..., module: Any | None = ..., *, is_class: bool = ...) -> None: ...
+    else:
+        def __init__(self, arg: str, is_argument: bool = ...) -> None: ...
+
+    if sys.version_info >= (3, 9):
+        def _evaluate(
+            self, globalns: dict[str, Any] | None, localns: dict[str, Any] | None, recursive_guard: frozenset[str]
+        ) -> Any | None: ...
+    else:
+        def _evaluate(self, globalns: dict[str, Any] | None, localns: dict[str, Any] | None) -> Any | None: ...
+
+    def __eq__(self, other: object) -> bool: ...
+    if sys.version_info >= (3, 11):
+        def __or__(self, other: Any) -> _SpecialForm: ...
+        def __ror__(self, other: Any) -> _SpecialForm: ...
+
+if sys.version_info >= (3, 10):
+    def is_typeddict(tp: object) -> bool: ...
+
+def _type_repr(obj: object) -> str: ...