433 lines
20 KiB
Python
433 lines
20 KiB
Python
import sys
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from _collections_abc import dict_items, dict_keys, dict_values
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from _typeshed import Self, SupportsKeysAndGetItem, SupportsRichComparison, SupportsRichComparisonT
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from typing import Any, Generic, NoReturn, TypeVar, overload
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from typing_extensions import SupportsIndex, final
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if sys.version_info >= (3, 9):
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from types import GenericAlias
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if sys.version_info >= (3, 10):
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from collections.abc import (
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Callable,
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ItemsView,
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Iterable,
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Iterator,
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KeysView,
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Mapping,
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MutableMapping,
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MutableSequence,
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Reversible,
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Sequence,
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ValuesView,
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)
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else:
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from _collections_abc import *
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__all__ = ["ChainMap", "Counter", "OrderedDict", "UserDict", "UserList", "UserString", "defaultdict", "deque", "namedtuple"]
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_S = TypeVar("_S")
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_T = TypeVar("_T")
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_T1 = TypeVar("_T1")
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_T2 = TypeVar("_T2")
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_KT = TypeVar("_KT")
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_VT = TypeVar("_VT")
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_KT_co = TypeVar("_KT_co", covariant=True)
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_VT_co = TypeVar("_VT_co", covariant=True)
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# namedtuple is special-cased in the type checker; the initializer is ignored.
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def namedtuple(
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typename: str,
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field_names: str | Iterable[str],
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*,
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rename: bool = ...,
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module: str | None = ...,
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defaults: Iterable[Any] | None = ...,
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) -> type[tuple[Any, ...]]: ...
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class UserDict(MutableMapping[_KT, _VT], Generic[_KT, _VT]):
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data: dict[_KT, _VT]
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# __init__ should be kept roughly in line with `dict.__init__`, which has the same semantics
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@overload
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def __init__(self, __dict: None = ...) -> None: ...
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@overload
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def __init__(self: UserDict[str, _VT], __dict: None = ..., **kwargs: _VT) -> None: ...
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@overload
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def __init__(self, __dict: SupportsKeysAndGetItem[_KT, _VT]) -> None: ...
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@overload
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def __init__(self: UserDict[str, _VT], __dict: SupportsKeysAndGetItem[str, _VT], **kwargs: _VT) -> None: ...
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@overload
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def __init__(self, __iterable: Iterable[tuple[_KT, _VT]]) -> None: ...
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@overload
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def __init__(self: UserDict[str, _VT], __iterable: Iterable[tuple[str, _VT]], **kwargs: _VT) -> None: ...
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@overload
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def __init__(self: UserDict[str, str], __iterable: Iterable[list[str]]) -> None: ...
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def __len__(self) -> int: ...
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def __getitem__(self, key: _KT) -> _VT: ...
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def __setitem__(self, key: _KT, item: _VT) -> None: ...
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def __delitem__(self, key: _KT) -> None: ...
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def __iter__(self) -> Iterator[_KT]: ...
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def __contains__(self, key: object) -> bool: ...
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def copy(self: Self) -> Self: ...
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def __copy__(self: Self) -> Self: ...
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# `UserDict.fromkeys` has the same semantics as `dict.fromkeys`, so should be kept in line with `dict.fromkeys`.
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# TODO: Much like `dict.fromkeys`, the true signature of `UserDict.fromkeys` is inexpressible in the current type system.
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# See #3800 & https://github.com/python/typing/issues/548#issuecomment-683336963.
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@classmethod
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@overload
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def fromkeys(cls, iterable: Iterable[_T], value: None = ...) -> UserDict[_T, Any | None]: ...
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@classmethod
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@overload
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def fromkeys(cls, iterable: Iterable[_T], value: _S) -> UserDict[_T, _S]: ...
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if sys.version_info >= (3, 9):
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def __or__(self, other: UserDict[_T1, _T2] | dict[_T1, _T2]) -> UserDict[_KT | _T1, _VT | _T2]: ...
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def __ror__(self, other: UserDict[_T1, _T2] | dict[_T1, _T2]) -> UserDict[_KT | _T1, _VT | _T2]: ... # type: ignore[misc]
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# UserDict.__ior__ should be kept roughly in line with MutableMapping.update()
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@overload # type: ignore[misc]
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def __ior__(self: Self, other: SupportsKeysAndGetItem[_KT, _VT]) -> Self: ...
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@overload
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def __ior__(self: Self, other: Iterable[tuple[_KT, _VT]]) -> Self: ...
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class UserList(MutableSequence[_T]):
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data: list[_T]
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@overload
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def __init__(self, initlist: None = ...) -> None: ...
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@overload
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def __init__(self, initlist: Iterable[_T]) -> None: ...
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def __lt__(self, other: list[_T] | UserList[_T]) -> bool: ...
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def __le__(self, other: list[_T] | UserList[_T]) -> bool: ...
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def __gt__(self, other: list[_T] | UserList[_T]) -> bool: ...
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def __ge__(self, other: list[_T] | UserList[_T]) -> bool: ...
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def __eq__(self, other: object) -> bool: ...
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def __contains__(self, item: object) -> bool: ...
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def __len__(self) -> int: ...
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@overload
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def __getitem__(self, i: SupportsIndex) -> _T: ...
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@overload
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def __getitem__(self: Self, i: slice) -> Self: ...
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@overload
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def __setitem__(self, i: SupportsIndex, item: _T) -> None: ...
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@overload
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def __setitem__(self, i: slice, item: Iterable[_T]) -> None: ...
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def __delitem__(self, i: SupportsIndex | slice) -> None: ...
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def __add__(self: Self, other: Iterable[_T]) -> Self: ...
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def __radd__(self: Self, other: Iterable[_T]) -> Self: ...
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def __iadd__(self: Self, other: Iterable[_T]) -> Self: ...
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def __mul__(self: Self, n: int) -> Self: ...
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def __rmul__(self: Self, n: int) -> Self: ...
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def __imul__(self: Self, n: int) -> Self: ...
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def append(self, item: _T) -> None: ...
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def insert(self, i: int, item: _T) -> None: ...
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def pop(self, i: int = ...) -> _T: ...
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def remove(self, item: _T) -> None: ...
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def copy(self: Self) -> Self: ...
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def __copy__(self: Self) -> Self: ...
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def count(self, item: _T) -> int: ...
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# All arguments are passed to `list.index` at runtime, so the signature should be kept in line with `list.index`.
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def index(self, item: _T, __start: SupportsIndex = ..., __stop: SupportsIndex = ...) -> int: ...
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# All arguments are passed to `list.sort` at runtime, so the signature should be kept in line with `list.sort`.
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@overload
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def sort(self: UserList[SupportsRichComparisonT], *, key: None = ..., reverse: bool = ...) -> None: ...
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@overload
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def sort(self, *, key: Callable[[_T], SupportsRichComparison], reverse: bool = ...) -> None: ...
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def extend(self, other: Iterable[_T]) -> None: ...
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class UserString(Sequence[UserString]):
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data: str
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def __init__(self, seq: object) -> None: ...
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def __int__(self) -> int: ...
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def __float__(self) -> float: ...
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def __complex__(self) -> complex: ...
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def __getnewargs__(self) -> tuple[str]: ...
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def __lt__(self, string: str | UserString) -> bool: ...
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def __le__(self, string: str | UserString) -> bool: ...
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def __gt__(self, string: str | UserString) -> bool: ...
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def __ge__(self, string: str | UserString) -> bool: ...
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def __eq__(self, string: object) -> bool: ...
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def __contains__(self, char: object) -> bool: ...
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def __len__(self) -> int: ...
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def __getitem__(self: Self, index: SupportsIndex | slice) -> Self: ...
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def __iter__(self: Self) -> Iterator[Self]: ...
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def __reversed__(self: Self) -> Iterator[Self]: ...
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def __add__(self: Self, other: object) -> Self: ...
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def __radd__(self: Self, other: object) -> Self: ...
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def __mul__(self: Self, n: int) -> Self: ...
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def __rmul__(self: Self, n: int) -> Self: ...
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def __mod__(self: Self, args: Any) -> Self: ...
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if sys.version_info >= (3, 8):
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def __rmod__(self: Self, template: object) -> Self: ...
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else:
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def __rmod__(self: Self, format: Any) -> Self: ...
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def capitalize(self: Self) -> Self: ...
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def casefold(self: Self) -> Self: ...
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def center(self: Self, width: int, *args: Any) -> Self: ...
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def count(self, sub: str | UserString, start: int = ..., end: int = ...) -> int: ...
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if sys.version_info >= (3, 8):
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def encode(self: UserString, encoding: str | None = ..., errors: str | None = ...) -> bytes: ...
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else:
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def encode(self: Self, encoding: str | None = ..., errors: str | None = ...) -> Self: ...
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def endswith(self, suffix: str | tuple[str, ...], start: int | None = ..., end: int | None = ...) -> bool: ...
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def expandtabs(self: Self, tabsize: int = ...) -> Self: ...
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def find(self, sub: str | UserString, start: int = ..., end: int = ...) -> int: ...
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def format(self, *args: Any, **kwds: Any) -> str: ...
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def format_map(self, mapping: Mapping[str, Any]) -> str: ...
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def index(self, sub: str, start: int = ..., end: int = ...) -> int: ...
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def isalpha(self) -> bool: ...
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def isalnum(self) -> bool: ...
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def isdecimal(self) -> bool: ...
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def isdigit(self) -> bool: ...
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def isidentifier(self) -> bool: ...
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def islower(self) -> bool: ...
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def isnumeric(self) -> bool: ...
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def isprintable(self) -> bool: ...
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def isspace(self) -> bool: ...
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def istitle(self) -> bool: ...
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def isupper(self) -> bool: ...
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def isascii(self) -> bool: ...
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def join(self, seq: Iterable[str]) -> str: ...
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def ljust(self: Self, width: int, *args: Any) -> Self: ...
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def lower(self: Self) -> Self: ...
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def lstrip(self: Self, chars: str | None = ...) -> Self: ...
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@staticmethod
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@overload
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def maketrans(x: dict[int, _T] | dict[str, _T] | dict[str | int, _T]) -> dict[int, _T]: ...
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@staticmethod
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@overload
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def maketrans(x: str, y: str, z: str = ...) -> dict[int, int | None]: ...
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def partition(self, sep: str) -> tuple[str, str, str]: ...
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if sys.version_info >= (3, 9):
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def removeprefix(self: Self, __prefix: str | UserString) -> Self: ...
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def removesuffix(self: Self, __suffix: str | UserString) -> Self: ...
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def replace(self: Self, old: str | UserString, new: str | UserString, maxsplit: int = ...) -> Self: ...
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def rfind(self, sub: str | UserString, start: int = ..., end: int = ...) -> int: ...
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def rindex(self, sub: str | UserString, start: int = ..., end: int = ...) -> int: ...
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def rjust(self: Self, width: int, *args: Any) -> Self: ...
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def rpartition(self, sep: str) -> tuple[str, str, str]: ...
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def rstrip(self: Self, chars: str | None = ...) -> Self: ...
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def split(self, sep: str | None = ..., maxsplit: int = ...) -> list[str]: ...
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def rsplit(self, sep: str | None = ..., maxsplit: int = ...) -> list[str]: ...
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def splitlines(self, keepends: bool = ...) -> list[str]: ...
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def startswith(self, prefix: str | tuple[str, ...], start: int | None = ..., end: int | None = ...) -> bool: ...
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def strip(self: Self, chars: str | None = ...) -> Self: ...
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def swapcase(self: Self) -> Self: ...
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def title(self: Self) -> Self: ...
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def translate(self: Self, *args: Any) -> Self: ...
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def upper(self: Self) -> Self: ...
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def zfill(self: Self, width: int) -> Self: ...
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class deque(MutableSequence[_T], Generic[_T]):
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@property
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def maxlen(self) -> int | None: ...
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@overload
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def __init__(self, *, maxlen: int | None = ...) -> None: ...
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@overload
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def __init__(self, iterable: Iterable[_T], maxlen: int | None = ...) -> None: ...
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def append(self, __x: _T) -> None: ...
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def appendleft(self, __x: _T) -> None: ...
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def copy(self: Self) -> Self: ...
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def count(self, __x: _T) -> int: ...
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def extend(self, __iterable: Iterable[_T]) -> None: ...
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def extendleft(self, __iterable: Iterable[_T]) -> None: ...
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def insert(self, __i: int, __x: _T) -> None: ...
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def index(self, __x: _T, __start: int = ..., __stop: int = ...) -> int: ...
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def pop(self) -> _T: ... # type: ignore[override]
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def popleft(self) -> _T: ...
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def remove(self, __value: _T) -> None: ...
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def rotate(self, __n: int = ...) -> None: ...
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def __copy__(self: Self) -> Self: ...
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def __len__(self) -> int: ...
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# These methods of deque don't take slices, unlike MutableSequence, hence the type: ignores
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def __getitem__(self, __index: SupportsIndex) -> _T: ... # type: ignore[override]
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def __setitem__(self, __i: SupportsIndex, __x: _T) -> None: ... # type: ignore[override]
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def __delitem__(self, __i: SupportsIndex) -> None: ... # type: ignore[override]
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def __contains__(self, __o: object) -> bool: ...
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def __reduce__(self: Self) -> tuple[type[Self], tuple[()], None, Iterator[_T]]: ...
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def __iadd__(self: Self, __iterable: Iterable[_T]) -> Self: ...
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def __add__(self: Self, __other: Self) -> Self: ...
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def __mul__(self: Self, __other: int) -> Self: ...
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def __imul__(self: Self, __other: int) -> Self: ...
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def __lt__(self, __other: deque[_T]) -> bool: ...
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def __le__(self, __other: deque[_T]) -> bool: ...
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def __gt__(self, __other: deque[_T]) -> bool: ...
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def __ge__(self, __other: deque[_T]) -> bool: ...
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if sys.version_info >= (3, 9):
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def __class_getitem__(cls, __item: Any) -> GenericAlias: ...
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class Counter(dict[_T, int], Generic[_T]):
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@overload
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def __init__(self, __iterable: None = ...) -> None: ...
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@overload
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def __init__(self: Counter[str], __iterable: None = ..., **kwargs: int) -> None: ...
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@overload
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def __init__(self, __mapping: SupportsKeysAndGetItem[_T, int]) -> None: ...
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@overload
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def __init__(self, __iterable: Iterable[_T]) -> None: ...
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def copy(self: Self) -> Self: ...
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def elements(self) -> Iterator[_T]: ...
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def most_common(self, n: int | None = ...) -> list[tuple[_T, int]]: ...
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@classmethod
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def fromkeys(cls, iterable: Any, v: int | None = ...) -> NoReturn: ... # type: ignore[override]
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@overload
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def subtract(self, __iterable: None = ...) -> None: ...
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@overload
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def subtract(self, __mapping: Mapping[_T, int]) -> None: ...
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@overload
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def subtract(self, __iterable: Iterable[_T]) -> None: ...
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# Unlike dict.update(), use Mapping instead of SupportsKeysAndGetItem for the first overload
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# (source code does an `isinstance(other, Mapping)` check)
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#
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# The second overload is also deliberately different to dict.update()
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# (if it were `Iterable[_T] | Iterable[tuple[_T, int]]`,
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# the tuples would be added as keys, breaking type safety)
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@overload # type: ignore[override]
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def update(self, __m: Mapping[_T, int], **kwargs: int) -> None: ...
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@overload
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def update(self, __m: Iterable[_T], **kwargs: int) -> None: ...
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@overload
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def update(self, __m: None = ..., **kwargs: int) -> None: ...
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def __missing__(self, key: _T) -> int: ...
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def __delitem__(self, elem: object) -> None: ...
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if sys.version_info >= (3, 10):
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def __eq__(self, other: object) -> bool: ...
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def __ne__(self, other: object) -> bool: ...
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def __add__(self, other: Counter[_S]) -> Counter[_T | _S]: ...
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def __sub__(self, other: Counter[_T]) -> Counter[_T]: ...
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def __and__(self, other: Counter[_T]) -> Counter[_T]: ...
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def __or__(self, other: Counter[_S]) -> Counter[_T | _S]: ... # type: ignore[override]
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def __pos__(self) -> Counter[_T]: ...
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def __neg__(self) -> Counter[_T]: ...
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# several type: ignores because __iadd__ is supposedly incompatible with __add__, etc.
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def __iadd__(self: Self, other: Counter[_T]) -> Self: ... # type: ignore[misc]
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def __isub__(self: Self, other: Counter[_T]) -> Self: ...
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def __iand__(self: Self, other: Counter[_T]) -> Self: ...
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def __ior__(self: Self, other: Counter[_T]) -> Self: ... # type: ignore[override,misc]
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if sys.version_info >= (3, 10):
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def total(self) -> int: ...
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def __le__(self, other: Counter[Any]) -> bool: ...
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def __lt__(self, other: Counter[Any]) -> bool: ...
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def __ge__(self, other: Counter[Any]) -> bool: ...
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def __gt__(self, other: Counter[Any]) -> bool: ...
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# The pure-Python implementations of the "views" classes
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# These are exposed at runtime in `collections/__init__.py`
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class _OrderedDictKeysView(KeysView[_KT_co], Reversible[_KT_co]):
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def __reversed__(self) -> Iterator[_KT_co]: ...
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class _OrderedDictItemsView(ItemsView[_KT_co, _VT_co], Reversible[tuple[_KT_co, _VT_co]]):
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def __reversed__(self) -> Iterator[tuple[_KT_co, _VT_co]]: ...
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class _OrderedDictValuesView(ValuesView[_VT_co], Reversible[_VT_co]):
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def __reversed__(self) -> Iterator[_VT_co]: ...
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# The C implementations of the "views" classes
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# (At runtime, these are called `odict_keys`, `odict_items` and `odict_values`,
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# but they are not exposed anywhere)
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@final
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class _odict_keys(dict_keys[_KT_co, _VT_co], Reversible[_KT_co]): # type: ignore[misc]
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def __reversed__(self) -> Iterator[_KT_co]: ...
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@final
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class _odict_items(dict_items[_KT_co, _VT_co], Reversible[tuple[_KT_co, _VT_co]]): # type: ignore[misc]
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def __reversed__(self) -> Iterator[tuple[_KT_co, _VT_co]]: ...
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@final
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class _odict_values(dict_values[_KT_co, _VT_co], Reversible[_VT_co], Generic[_KT_co, _VT_co]): # type: ignore[misc]
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def __reversed__(self) -> Iterator[_VT_co]: ...
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class OrderedDict(dict[_KT, _VT], Reversible[_KT], Generic[_KT, _VT]):
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def popitem(self, last: bool = ...) -> tuple[_KT, _VT]: ...
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def move_to_end(self, key: _KT, last: bool = ...) -> None: ...
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def copy(self: Self) -> Self: ...
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def __reversed__(self) -> Iterator[_KT]: ...
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def keys(self) -> _odict_keys[_KT, _VT]: ...
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def items(self) -> _odict_items[_KT, _VT]: ...
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def values(self) -> _odict_values[_KT, _VT]: ...
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# The signature of OrderedDict.fromkeys should be kept in line with `dict.fromkeys`, modulo positional-only differences.
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# Like dict.fromkeys, its true signature is not expressible in the current type system.
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# See #3800 & https://github.com/python/typing/issues/548#issuecomment-683336963.
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@classmethod
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@overload
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def fromkeys(cls, iterable: Iterable[_T], value: None = ...) -> OrderedDict[_T, Any | None]: ...
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@classmethod
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@overload
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def fromkeys(cls, iterable: Iterable[_T], value: _S) -> OrderedDict[_T, _S]: ...
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# Keep OrderedDict.setdefault in line with MutableMapping.setdefault, modulo positional-only differences.
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@overload
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def setdefault(self: OrderedDict[_KT, _T | None], key: _KT) -> _T | None: ...
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@overload
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def setdefault(self, key: _KT, default: _VT) -> _VT: ...
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class defaultdict(dict[_KT, _VT], Generic[_KT, _VT]):
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default_factory: Callable[[], _VT] | None
|
|
@overload
|
|
def __init__(self) -> None: ...
|
|
@overload
|
|
def __init__(self: defaultdict[str, _VT], **kwargs: _VT) -> None: ...
|
|
@overload
|
|
def __init__(self, __default_factory: Callable[[], _VT] | None) -> None: ...
|
|
@overload
|
|
def __init__(self: defaultdict[str, _VT], __default_factory: Callable[[], _VT] | None, **kwargs: _VT) -> None: ...
|
|
@overload
|
|
def __init__(self, __default_factory: Callable[[], _VT] | None, __map: SupportsKeysAndGetItem[_KT, _VT]) -> None: ...
|
|
@overload
|
|
def __init__(
|
|
self: defaultdict[str, _VT],
|
|
__default_factory: Callable[[], _VT] | None,
|
|
__map: SupportsKeysAndGetItem[str, _VT],
|
|
**kwargs: _VT,
|
|
) -> None: ...
|
|
@overload
|
|
def __init__(self, __default_factory: Callable[[], _VT] | None, __iterable: Iterable[tuple[_KT, _VT]]) -> None: ...
|
|
@overload
|
|
def __init__(
|
|
self: defaultdict[str, _VT],
|
|
__default_factory: Callable[[], _VT] | None,
|
|
__iterable: Iterable[tuple[str, _VT]],
|
|
**kwargs: _VT,
|
|
) -> None: ...
|
|
def __missing__(self, __key: _KT) -> _VT: ...
|
|
def __copy__(self: Self) -> Self: ...
|
|
def copy(self: Self) -> Self: ...
|
|
|
|
class ChainMap(MutableMapping[_KT, _VT], Generic[_KT, _VT]):
|
|
maps: list[MutableMapping[_KT, _VT]]
|
|
def __init__(self, *maps: MutableMapping[_KT, _VT]) -> None: ...
|
|
def new_child(self: Self, m: MutableMapping[_KT, _VT] | None = ...) -> Self: ...
|
|
@property
|
|
def parents(self: Self) -> Self: ...
|
|
def __setitem__(self, key: _KT, value: _VT) -> None: ...
|
|
def __delitem__(self, key: _KT) -> None: ...
|
|
def __getitem__(self, key: _KT) -> _VT: ...
|
|
def __iter__(self) -> Iterator[_KT]: ...
|
|
def __len__(self) -> int: ...
|
|
def __contains__(self, key: object) -> bool: ...
|
|
def __missing__(self, key: _KT) -> _VT: ... # undocumented
|
|
def __bool__(self) -> bool: ...
|
|
def setdefault(self, key: _KT, default: _VT = ...) -> _VT: ...
|
|
@overload
|
|
def pop(self, key: _KT) -> _VT: ...
|
|
@overload
|
|
def pop(self, key: _KT, default: _VT | _T = ...) -> _VT | _T: ...
|
|
def copy(self: Self) -> Self: ...
|
|
__copy__ = copy
|
|
# All arguments to `fromkeys` are passed to `dict.fromkeys` at runtime, so the signature should be kept in line with `dict.fromkeys`.
|
|
@classmethod
|
|
@overload
|
|
def fromkeys(cls, iterable: Iterable[_T], __value: None = ...) -> ChainMap[_T, Any | None]: ...
|
|
@classmethod
|
|
@overload
|
|
def fromkeys(cls, __iterable: Iterable[_T], __value: _S) -> ChainMap[_T, _S]: ...
|
|
if sys.version_info >= (3, 9):
|
|
def __or__(self, other: Mapping[_T1, _T2]) -> ChainMap[_KT | _T1, _VT | _T2]: ...
|
|
def __ror__(self, other: Mapping[_T1, _T2]) -> ChainMap[_KT | _T1, _VT | _T2]: ...
|
|
# ChainMap.__ior__ should be kept roughly in line with MutableMapping.update()
|
|
@overload # type: ignore[misc]
|
|
def __ior__(self: Self, other: SupportsKeysAndGetItem[_KT, _VT]) -> Self: ...
|
|
@overload
|
|
def __ior__(self: Self, other: Iterable[tuple[_KT, _VT]]) -> Self: ...
|