Files
typeshed/stdlib/builtins.pyi
Shantanu 9796b9ed69 Improve open overloads when mode is a literal union (#7428)
As pointed out by @gvanrossum in https://github.com/python/typing/issues/1096

Improves type inference in cases when we know that mode is
OpenBinaryMode, but don't know anything more specific:
```
def my_open(name: str, write: bool):
    mode: Literal['rb', 'wb'] = 'wb' if write else 'rb'
    with open(name, mode) as f:
        reveal_type(f)  # previously typing.IO[Any], now typing.BinaryIO
```

You may be tempted into thinking this is some limitation of type
checkers. mypy does in fact have logic for detecting if we match
multiple overloads and union-ing up the return types of matched
overloads. The problem is the last overload interferes with this logic.
That is, if you remove the fallback overload (prior to this PR), you'd get
"Union[io.BufferedReader, io.BufferedWriter]" in the above example.

Co-authored-by: hauntsaninja <>
2022-03-06 15:45:34 -08:00

1737 lines
69 KiB
Python

import sys
import types
from _ast import AST
from _collections_abc import dict_items, dict_keys, dict_values
from _typeshed import (
OpenBinaryMode,
OpenBinaryModeReading,
OpenBinaryModeUpdating,
OpenBinaryModeWriting,
OpenTextMode,
ReadableBuffer,
Self,
StrOrBytesPath,
SupportsAnext,
SupportsDivMod,
SupportsKeysAndGetItem,
SupportsLenAndGetItem,
SupportsNext,
SupportsRDivMod,
SupportsRichComparison,
SupportsRichComparisonT,
SupportsTrunc,
SupportsWrite,
)
from collections.abc import Callable
from io import BufferedRandom, BufferedReader, BufferedWriter, FileIO, TextIOWrapper
from types import CodeType, TracebackType, _Cell
from typing import (
IO,
AbstractSet,
Any,
BinaryIO,
ByteString,
Generic,
Iterable,
Iterator,
Mapping,
MutableMapping,
MutableSequence,
MutableSet,
NoReturn,
Protocol,
Reversible,
Sequence,
Sized,
SupportsAbs,
SupportsBytes,
SupportsComplex,
SupportsFloat,
SupportsInt,
SupportsRound,
TypeVar,
Union,
overload,
)
from typing_extensions import Literal, SupportsIndex, TypeGuard, final
if sys.version_info >= (3, 9):
from types import GenericAlias
_T = TypeVar("_T")
_T_co = TypeVar("_T_co", covariant=True)
_T_contra = TypeVar("_T_contra", contravariant=True)
_R_co = TypeVar("_R_co", covariant=True)
_KT = TypeVar("_KT")
_VT = TypeVar("_VT")
_S = TypeVar("_S")
_T1 = TypeVar("_T1")
_T2 = TypeVar("_T2")
_T3 = TypeVar("_T3")
_T4 = TypeVar("_T4")
_T5 = TypeVar("_T5")
_SupportsNextT = TypeVar("_SupportsNextT", bound=SupportsNext[Any], covariant=True)
_SupportsAnextT = TypeVar("_SupportsAnextT", bound=SupportsAnext[Any], covariant=True)
class _SupportsIter(Protocol[_T_co]):
def __iter__(self) -> _T_co: ...
class _SupportsAiter(Protocol[_T_co]):
def __aiter__(self) -> _T_co: ...
class object:
__doc__: str | None
__dict__: dict[str, Any]
__module__: str
__annotations__: dict[str, Any]
@property
def __class__(self: Self) -> type[Self]: ...
# Ignore errors about type mismatch between property getter and setter
@__class__.setter
def __class__(self, __type: type[object]) -> None: ... # type: ignore # noqa: F811
def __init__(self) -> None: ...
def __new__(cls: type[Self]) -> Self: ...
# N.B. `object.__setattr__` and `object.__delattr__` are heavily special-cased by type checkers.
# Overriding them in subclasses has different semantics, even if the override has an identical signature.
def __setattr__(self, __name: str, __value: Any) -> None: ...
def __delattr__(self, __name: str) -> None: ...
def __eq__(self, __o: object) -> bool: ...
def __ne__(self, __o: object) -> bool: ...
def __str__(self) -> str: ... # noqa Y029
def __repr__(self) -> str: ... # noqa Y029
def __hash__(self) -> int: ...
def __format__(self, __format_spec: str) -> str: ...
def __getattribute__(self, __name: str) -> Any: ...
def __sizeof__(self) -> int: ...
# return type of pickle methods is rather hard to express in the current type system
# see #6661 and https://docs.python.org/3/library/pickle.html#object.__reduce__
def __reduce__(self) -> str | tuple[Any, ...]: ...
if sys.version_info >= (3, 8):
def __reduce_ex__(self, __protocol: SupportsIndex) -> str | tuple[Any, ...]: ...
else:
def __reduce_ex__(self, __protocol: int) -> str | tuple[Any, ...]: ...
def __dir__(self) -> Iterable[str]: ...
def __init_subclass__(cls) -> None: ...
class staticmethod(Generic[_R_co]):
__func__: Callable[..., _R_co]
__isabstractmethod__: bool
def __init__(self: staticmethod[_R_co], __f: Callable[..., _R_co]) -> None: ...
def __get__(self, __obj: _T, __type: type[_T] | None = ...) -> Callable[..., _R_co]: ...
if sys.version_info >= (3, 10):
__name__: str
__qualname__: str
__wrapped__: Callable[..., _R_co]
def __call__(self, *args: Any, **kwargs: Any) -> _R_co: ...
class classmethod(Generic[_R_co]):
__func__: Callable[..., _R_co]
__isabstractmethod__: bool
def __init__(self: classmethod[_R_co], __f: Callable[..., _R_co]) -> None: ...
def __get__(self, __obj: _T, __type: type[_T] | None = ...) -> Callable[..., _R_co]: ...
if sys.version_info >= (3, 10):
__name__: str
__qualname__: str
__wrapped__: Callable[..., _R_co]
class type:
__base__: type
__bases__: tuple[type, ...]
__basicsize__: int
__dict__: dict[str, Any]
__dictoffset__: int
__flags__: int
__itemsize__: int
__module__: str
__mro__: tuple[type, ...]
__name__: str
__qualname__: str
__text_signature__: str | None
__weakrefoffset__: int
@overload
def __init__(self, __o: object) -> None: ...
@overload
def __init__(self, __name: str, __bases: tuple[type, ...], __dict: dict[str, Any], **kwds: Any) -> None: ...
@overload
def __new__(cls, __o: object) -> type: ...
@overload
def __new__(cls: type[Self], __name: str, __bases: tuple[type, ...], __namespace: dict[str, Any], **kwds: Any) -> Self: ...
def __call__(self, *args: Any, **kwds: Any) -> Any: ...
def __subclasses__(self: Self) -> list[Self]: ...
# Note: the documentation doesn't specify what the return type is, the standard
# implementation seems to be returning a list.
def mro(self) -> list[type]: ...
def __instancecheck__(self, __instance: Any) -> bool: ...
def __subclasscheck__(self, __subclass: type) -> bool: ...
@classmethod
def __prepare__(metacls, __name: str, __bases: tuple[type, ...], **kwds: Any) -> Mapping[str, object]: ...
if sys.version_info >= (3, 10):
def __or__(self, __t: Any) -> types.UnionType: ...
def __ror__(self, __t: Any) -> types.UnionType: ...
class super:
@overload
def __init__(self, __t: Any, __obj: Any) -> None: ...
@overload
def __init__(self, __t: Any) -> None: ...
@overload
def __init__(self) -> None: ...
_PositiveInteger = Literal[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25]
_NegativeInteger = Literal[-1, -2, -3, -4, -5, -6, -7, -8, -9, -10, -11, -12, -13, -14, -15, -16, -17, -18, -19, -20]
class int:
@overload
def __new__(cls: type[Self], __x: str | bytes | SupportsInt | SupportsIndex | SupportsTrunc = ...) -> Self: ...
@overload
def __new__(cls: type[Self], __x: str | bytes | bytearray, base: SupportsIndex) -> Self: ...
if sys.version_info >= (3, 8):
def as_integer_ratio(self) -> tuple[int, Literal[1]]: ...
@property
def real(self) -> int: ...
@property
def imag(self) -> int: ...
@property
def numerator(self) -> int: ...
@property
def denominator(self) -> int: ...
def conjugate(self) -> int: ...
def bit_length(self) -> int: ...
if sys.version_info >= (3, 10):
def bit_count(self) -> int: ...
def to_bytes(self, length: SupportsIndex, byteorder: Literal["little", "big"], *, signed: bool = ...) -> bytes: ...
@classmethod
def from_bytes(
cls: type[Self],
bytes: Iterable[SupportsIndex] | SupportsBytes, # TODO buffer object argument
byteorder: Literal["little", "big"],
*,
signed: bool = ...,
) -> Self: ...
def __add__(self, __x: int) -> int: ...
def __sub__(self, __x: int) -> int: ...
def __mul__(self, __x: int) -> int: ...
def __floordiv__(self, __x: int) -> int: ...
def __truediv__(self, __x: int) -> float: ...
def __mod__(self, __x: int) -> int: ...
def __divmod__(self, __x: int) -> tuple[int, int]: ...
def __radd__(self, __x: int) -> int: ...
def __rsub__(self, __x: int) -> int: ...
def __rmul__(self, __x: int) -> int: ...
def __rfloordiv__(self, __x: int) -> int: ...
def __rtruediv__(self, __x: int) -> float: ...
def __rmod__(self, __x: int) -> int: ...
def __rdivmod__(self, __x: int) -> tuple[int, int]: ...
@overload
def __pow__(self, __x: int, __modulo: Literal[0]) -> NoReturn: ...
@overload
def __pow__(self, __x: int, __modulo: int) -> int: ...
@overload
def __pow__(self, __x: Literal[0], __modulo: None = ...) -> Literal[1]: ...
@overload
def __pow__(self, __x: _PositiveInteger, __modulo: None = ...) -> int: ...
@overload
def __pow__(self, __x: _NegativeInteger, __modulo: None = ...) -> float: ...
# positive x -> int; negative x -> float
# return type must be Any as `int | float` causes too many false-positive errors
@overload
def __pow__(self, __x: int, __modulo: None = ...) -> Any: ...
def __rpow__(self, __x: int, __mod: int | None = ...) -> Any: ...
def __and__(self, __n: int) -> int: ...
def __or__(self, __n: int) -> int: ...
def __xor__(self, __n: int) -> int: ...
def __lshift__(self, __n: int) -> int: ...
def __rshift__(self, __n: int) -> int: ...
def __rand__(self, __n: int) -> int: ...
def __ror__(self, __n: int) -> int: ...
def __rxor__(self, __n: int) -> int: ...
def __rlshift__(self, __n: int) -> int: ...
def __rrshift__(self, __n: int) -> int: ...
def __neg__(self) -> int: ...
def __pos__(self) -> int: ...
def __invert__(self) -> int: ...
def __trunc__(self) -> int: ...
def __ceil__(self) -> int: ...
def __floor__(self) -> int: ...
def __round__(self, __ndigits: SupportsIndex = ...) -> int: ...
def __getnewargs__(self) -> tuple[int]: ...
def __eq__(self, __x: object) -> bool: ...
def __ne__(self, __x: object) -> bool: ...
def __lt__(self, __x: int) -> bool: ...
def __le__(self, __x: int) -> bool: ...
def __gt__(self, __x: int) -> bool: ...
def __ge__(self, __x: int) -> bool: ...
def __float__(self) -> float: ...
def __int__(self) -> int: ...
def __abs__(self) -> int: ...
def __hash__(self) -> int: ...
def __bool__(self) -> bool: ...
def __index__(self) -> int: ...
class float:
def __new__(cls: type[Self], x: SupportsFloat | SupportsIndex | str | bytes | bytearray = ...) -> Self: ...
def as_integer_ratio(self) -> tuple[int, int]: ...
def hex(self) -> str: ...
def is_integer(self) -> bool: ...
@classmethod
def fromhex(cls: type[Self], __s: str) -> Self: ...
@property
def real(self) -> float: ...
@property
def imag(self) -> float: ...
def conjugate(self) -> float: ...
def __add__(self, __x: float) -> float: ...
def __sub__(self, __x: float) -> float: ...
def __mul__(self, __x: float) -> float: ...
def __floordiv__(self, __x: float) -> float: ...
def __truediv__(self, __x: float) -> float: ...
def __mod__(self, __x: float) -> float: ...
def __divmod__(self, __x: float) -> tuple[float, float]: ...
@overload
def __pow__(self, __x: int, __mod: None = ...) -> float: ...
# positive x -> float; negative x -> complex
# return type must be Any as `float | complex` causes too many false-positive errors
@overload
def __pow__(self, __x: float, __mod: None = ...) -> Any: ...
def __radd__(self, __x: float) -> float: ...
def __rsub__(self, __x: float) -> float: ...
def __rmul__(self, __x: float) -> float: ...
def __rfloordiv__(self, __x: float) -> float: ...
def __rtruediv__(self, __x: float) -> float: ...
def __rmod__(self, __x: float) -> float: ...
def __rdivmod__(self, __x: float) -> tuple[float, float]: ...
# Returns complex if the argument is negative.
def __rpow__(self, __x: float, __mod: None = ...) -> Any: ...
def __getnewargs__(self) -> tuple[float]: ...
def __trunc__(self) -> int: ...
if sys.version_info >= (3, 9):
def __ceil__(self) -> int: ...
def __floor__(self) -> int: ...
@overload
def __round__(self, __ndigits: None = ...) -> int: ...
@overload
def __round__(self, __ndigits: SupportsIndex) -> float: ...
def __eq__(self, __x: object) -> bool: ...
def __ne__(self, __x: object) -> bool: ...
def __lt__(self, __x: float) -> bool: ...
def __le__(self, __x: float) -> bool: ...
def __gt__(self, __x: float) -> bool: ...
def __ge__(self, __x: float) -> bool: ...
def __neg__(self) -> float: ...
def __pos__(self) -> float: ...
def __int__(self) -> int: ...
def __float__(self) -> float: ...
def __abs__(self) -> float: ...
def __hash__(self) -> int: ...
def __bool__(self) -> bool: ...
class complex:
@overload
def __new__(cls: type[Self], real: float = ..., imag: float = ...) -> Self: ...
@overload
def __new__(cls: type[Self], real: str | SupportsComplex | SupportsIndex | complex) -> Self: ...
@property
def real(self) -> float: ...
@property
def imag(self) -> float: ...
def conjugate(self) -> complex: ...
def __add__(self, __x: complex) -> complex: ...
def __sub__(self, __x: complex) -> complex: ...
def __mul__(self, __x: complex) -> complex: ...
def __pow__(self, __x: complex, __mod: None = ...) -> complex: ...
def __truediv__(self, __x: complex) -> complex: ...
def __radd__(self, __x: complex) -> complex: ...
def __rsub__(self, __x: complex) -> complex: ...
def __rmul__(self, __x: complex) -> complex: ...
def __rpow__(self, __x: complex, __mod: None = ...) -> complex: ...
def __rtruediv__(self, __x: complex) -> complex: ...
def __eq__(self, __x: object) -> bool: ...
def __ne__(self, __x: object) -> bool: ...
def __neg__(self) -> complex: ...
def __pos__(self) -> complex: ...
def __abs__(self) -> float: ...
def __hash__(self) -> int: ...
def __bool__(self) -> bool: ...
if sys.version_info >= (3, 11):
def __complex__(self) -> complex: ...
class _FormatMapMapping(Protocol):
def __getitem__(self, __key: str) -> Any: ...
class str(Sequence[str]):
@overload
def __new__(cls: type[Self], object: object = ...) -> Self: ...
@overload
def __new__(cls: type[Self], object: bytes, encoding: str = ..., errors: str = ...) -> Self: ...
def capitalize(self) -> str: ...
def casefold(self) -> str: ...
def center(self, __width: SupportsIndex, __fillchar: str = ...) -> str: ...
def count(self, x: str, __start: SupportsIndex | None = ..., __end: SupportsIndex | None = ...) -> int: ...
def encode(self, encoding: str = ..., errors: str = ...) -> bytes: ...
def endswith(
self, __suffix: str | tuple[str, ...], __start: SupportsIndex | None = ..., __end: SupportsIndex | None = ...
) -> bool: ...
if sys.version_info >= (3, 8):
def expandtabs(self, tabsize: SupportsIndex = ...) -> str: ...
else:
def expandtabs(self, tabsize: int = ...) -> str: ...
def find(self, __sub: str, __start: SupportsIndex | None = ..., __end: SupportsIndex | None = ...) -> int: ...
def format(self, *args: object, **kwargs: object) -> str: ...
def format_map(self, map: _FormatMapMapping) -> str: ...
def index(self, __sub: str, __start: SupportsIndex | None = ..., __end: SupportsIndex | None = ...) -> int: ...
def isalnum(self) -> bool: ...
def isalpha(self) -> bool: ...
if sys.version_info >= (3, 7):
def isascii(self) -> bool: ...
def isdecimal(self) -> bool: ...
def isdigit(self) -> bool: ...
def isidentifier(self) -> bool: ...
def islower(self) -> bool: ...
def isnumeric(self) -> bool: ...
def isprintable(self) -> bool: ...
def isspace(self) -> bool: ...
def istitle(self) -> bool: ...
def isupper(self) -> bool: ...
def join(self, __iterable: Iterable[str]) -> str: ...
def ljust(self, __width: SupportsIndex, __fillchar: str = ...) -> str: ...
def lower(self) -> str: ...
def lstrip(self, __chars: str | None = ...) -> str: ...
def partition(self, __sep: str) -> tuple[str, str, str]: ...
def replace(self, __old: str, __new: str, __count: SupportsIndex = ...) -> str: ...
if sys.version_info >= (3, 9):
def removeprefix(self, __prefix: str) -> str: ...
def removesuffix(self, __suffix: str) -> str: ...
def rfind(self, __sub: str, __start: SupportsIndex | None = ..., __end: SupportsIndex | None = ...) -> int: ...
def rindex(self, __sub: str, __start: SupportsIndex | None = ..., __end: SupportsIndex | None = ...) -> int: ...
def rjust(self, __width: SupportsIndex, __fillchar: str = ...) -> str: ...
def rpartition(self, __sep: str) -> tuple[str, str, str]: ...
def rsplit(self, sep: str | None = ..., maxsplit: SupportsIndex = ...) -> list[str]: ...
def rstrip(self, __chars: str | None = ...) -> str: ...
def split(self, sep: str | None = ..., maxsplit: SupportsIndex = ...) -> list[str]: ...
def splitlines(self, keepends: bool = ...) -> list[str]: ...
def startswith(
self, __prefix: str | tuple[str, ...], __start: SupportsIndex | None = ..., __end: SupportsIndex | None = ...
) -> bool: ...
def strip(self, __chars: str | None = ...) -> str: ...
def swapcase(self) -> str: ...
def title(self) -> str: ...
def translate(self, __table: Mapping[int, int | str | None] | Sequence[int | str | None]) -> str: ...
def upper(self) -> str: ...
def zfill(self, __width: SupportsIndex) -> str: ...
@staticmethod
@overload
def maketrans(__x: dict[int, _T] | dict[str, _T] | dict[str | int, _T]) -> dict[int, _T]: ...
@staticmethod
@overload
def maketrans(__x: str, __y: str, __z: str | None = ...) -> dict[int, int | None]: ...
def __add__(self, __s: str) -> str: ...
# Incompatible with Sequence.__contains__
def __contains__(self, __o: str) -> bool: ... # type: ignore[override]
def __eq__(self, __x: object) -> bool: ...
def __ge__(self, __x: str) -> bool: ...
def __getitem__(self, __i: SupportsIndex | slice) -> str: ...
def __gt__(self, __x: str) -> bool: ...
def __hash__(self) -> int: ...
def __iter__(self) -> Iterator[str]: ...
def __le__(self, __x: str) -> bool: ...
def __len__(self) -> int: ...
def __lt__(self, __x: str) -> bool: ...
def __mod__(self, __x: Any) -> str: ...
def __mul__(self, __n: SupportsIndex) -> str: ...
def __ne__(self, __x: object) -> bool: ...
def __rmul__(self, __n: SupportsIndex) -> str: ...
def __getnewargs__(self) -> tuple[str]: ...
class bytes(ByteString):
@overload
def __new__(cls: type[Self], __ints: Iterable[SupportsIndex]) -> Self: ...
@overload
def __new__(cls: type[Self], __string: str, encoding: str, errors: str = ...) -> Self: ...
@overload
def __new__(cls: type[Self], __length: SupportsIndex) -> Self: ...
@overload
def __new__(cls: type[Self]) -> Self: ...
@overload
def __new__(cls: type[Self], __o: SupportsBytes) -> Self: ...
def capitalize(self) -> bytes: ...
def center(self, __width: SupportsIndex, __fillchar: bytes = ...) -> bytes: ...
def count(
self, __sub: bytes | SupportsIndex, __start: SupportsIndex | None = ..., __end: SupportsIndex | None = ...
) -> int: ...
def decode(self, encoding: str = ..., errors: str = ...) -> str: ...
def endswith(
self, __suffix: bytes | tuple[bytes, ...], __start: SupportsIndex | None = ..., __end: SupportsIndex | None = ...
) -> bool: ...
if sys.version_info >= (3, 8):
def expandtabs(self, tabsize: SupportsIndex = ...) -> bytes: ...
else:
def expandtabs(self, tabsize: int = ...) -> bytes: ...
def find(
self, __sub: bytes | SupportsIndex, __start: SupportsIndex | None = ..., __end: SupportsIndex | None = ...
) -> int: ...
if sys.version_info >= (3, 8):
def hex(self, sep: str | bytes = ..., bytes_per_sep: SupportsIndex = ...) -> str: ...
else:
def hex(self) -> str: ...
def index(
self, __sub: bytes | SupportsIndex, __start: SupportsIndex | None = ..., __end: SupportsIndex | None = ...
) -> int: ...
def isalnum(self) -> bool: ...
def isalpha(self) -> bool: ...
if sys.version_info >= (3, 7):
def isascii(self) -> bool: ...
def isdigit(self) -> bool: ...
def islower(self) -> bool: ...
def isspace(self) -> bool: ...
def istitle(self) -> bool: ...
def isupper(self) -> bool: ...
def join(self, __iterable_of_bytes: Iterable[ByteString | memoryview]) -> bytes: ...
def ljust(self, __width: SupportsIndex, __fillchar: bytes = ...) -> bytes: ...
def lower(self) -> bytes: ...
def lstrip(self, __bytes: bytes | None = ...) -> bytes: ...
def partition(self, __sep: bytes) -> tuple[bytes, bytes, bytes]: ...
def replace(self, __old: bytes, __new: bytes, __count: SupportsIndex = ...) -> bytes: ...
if sys.version_info >= (3, 9):
def removeprefix(self, __prefix: bytes) -> bytes: ...
def removesuffix(self, __suffix: bytes) -> bytes: ...
def rfind(
self, __sub: bytes | SupportsIndex, __start: SupportsIndex | None = ..., __end: SupportsIndex | None = ...
) -> int: ...
def rindex(
self, __sub: bytes | SupportsIndex, __start: SupportsIndex | None = ..., __end: SupportsIndex | None = ...
) -> int: ...
def rjust(self, __width: SupportsIndex, __fillchar: bytes = ...) -> bytes: ...
def rpartition(self, __sep: bytes) -> tuple[bytes, bytes, bytes]: ...
def rsplit(self, sep: bytes | None = ..., maxsplit: SupportsIndex = ...) -> list[bytes]: ...
def rstrip(self, __bytes: bytes | None = ...) -> bytes: ...
def split(self, sep: bytes | None = ..., maxsplit: SupportsIndex = ...) -> list[bytes]: ...
def splitlines(self, keepends: bool = ...) -> list[bytes]: ...
def startswith(
self, __prefix: bytes | tuple[bytes, ...], __start: SupportsIndex | None = ..., __end: SupportsIndex | None = ...
) -> bool: ...
def strip(self, __bytes: bytes | None = ...) -> bytes: ...
def swapcase(self) -> bytes: ...
def title(self) -> bytes: ...
def translate(self, __table: bytes | None, delete: bytes = ...) -> bytes: ...
def upper(self) -> bytes: ...
def zfill(self, __width: SupportsIndex) -> bytes: ...
@classmethod
def fromhex(cls: type[Self], __s: str) -> Self: ...
@staticmethod
def maketrans(__frm: bytes, __to: bytes) -> bytes: ...
def __len__(self) -> int: ...
def __iter__(self) -> Iterator[int]: ...
def __hash__(self) -> int: ...
@overload
def __getitem__(self, __i: SupportsIndex) -> int: ...
@overload
def __getitem__(self, __s: slice) -> bytes: ...
def __add__(self, __s: bytes) -> bytes: ...
def __mul__(self, __n: SupportsIndex) -> bytes: ...
def __rmul__(self, __n: SupportsIndex) -> bytes: ...
def __mod__(self, __value: Any) -> bytes: ...
# Incompatible with Sequence.__contains__
def __contains__(self, __o: SupportsIndex | bytes) -> bool: ... # type: ignore[override]
def __eq__(self, __x: object) -> bool: ...
def __ne__(self, __x: object) -> bool: ...
def __lt__(self, __x: bytes) -> bool: ...
def __le__(self, __x: bytes) -> bool: ...
def __gt__(self, __x: bytes) -> bool: ...
def __ge__(self, __x: bytes) -> bool: ...
def __getnewargs__(self) -> tuple[bytes]: ...
if sys.version_info >= (3, 11):
def __bytes__(self) -> bytes: ...
class bytearray(MutableSequence[int], ByteString):
@overload
def __init__(self) -> None: ...
@overload
def __init__(self, __ints: Iterable[SupportsIndex]) -> None: ...
@overload
def __init__(self, __string: str, encoding: str, errors: str = ...) -> None: ...
@overload
def __init__(self, __length: SupportsIndex) -> None: ...
def append(self, __item: SupportsIndex) -> None: ...
def capitalize(self) -> bytearray: ...
def center(self, __width: SupportsIndex, __fillchar: bytes = ...) -> bytearray: ...
def count(
self, __sub: bytes | SupportsIndex, __start: SupportsIndex | None = ..., __end: SupportsIndex | None = ...
) -> int: ...
def copy(self) -> bytearray: ...
def decode(self, encoding: str = ..., errors: str = ...) -> str: ...
def endswith(
self, __suffix: bytes | tuple[bytes, ...], __start: SupportsIndex | None = ..., __end: SupportsIndex | None = ...
) -> bool: ...
if sys.version_info >= (3, 8):
def expandtabs(self, tabsize: SupportsIndex = ...) -> bytearray: ...
else:
def expandtabs(self, tabsize: int = ...) -> bytearray: ...
def extend(self, __iterable_of_ints: Iterable[SupportsIndex]) -> None: ...
def find(
self, __sub: bytes | SupportsIndex, __start: SupportsIndex | None = ..., __end: SupportsIndex | None = ...
) -> int: ...
if sys.version_info >= (3, 8):
def hex(self, sep: str | bytes = ..., bytes_per_sep: SupportsIndex = ...) -> str: ...
else:
def hex(self) -> str: ...
def index(
self, __sub: bytes | SupportsIndex, __start: SupportsIndex | None = ..., __end: SupportsIndex | None = ...
) -> int: ...
def insert(self, __index: SupportsIndex, __item: SupportsIndex) -> None: ...
def isalnum(self) -> bool: ...
def isalpha(self) -> bool: ...
if sys.version_info >= (3, 7):
def isascii(self) -> bool: ...
def isdigit(self) -> bool: ...
def islower(self) -> bool: ...
def isspace(self) -> bool: ...
def istitle(self) -> bool: ...
def isupper(self) -> bool: ...
def join(self, __iterable_of_bytes: Iterable[ByteString | memoryview]) -> bytearray: ...
def ljust(self, __width: SupportsIndex, __fillchar: bytes = ...) -> bytearray: ...
def lower(self) -> bytearray: ...
def lstrip(self, __bytes: bytes | None = ...) -> bytearray: ...
def partition(self, __sep: bytes) -> tuple[bytearray, bytearray, bytearray]: ...
def pop(self, __index: int = ...) -> int: ...
def remove(self, __value: int) -> None: ...
if sys.version_info >= (3, 9):
def removeprefix(self, __prefix: bytes) -> bytearray: ...
def removesuffix(self, __suffix: bytes) -> bytearray: ...
def replace(self, __old: bytes, __new: bytes, __count: SupportsIndex = ...) -> bytearray: ...
def rfind(
self, __sub: bytes | SupportsIndex, __start: SupportsIndex | None = ..., __end: SupportsIndex | None = ...
) -> int: ...
def rindex(
self, __sub: bytes | SupportsIndex, __start: SupportsIndex | None = ..., __end: SupportsIndex | None = ...
) -> int: ...
def rjust(self, __width: SupportsIndex, __fillchar: bytes = ...) -> bytearray: ...
def rpartition(self, __sep: bytes) -> tuple[bytearray, bytearray, bytearray]: ...
def rsplit(self, sep: bytes | None = ..., maxsplit: SupportsIndex = ...) -> list[bytearray]: ...
def rstrip(self, __bytes: bytes | None = ...) -> bytearray: ...
def split(self, sep: bytes | None = ..., maxsplit: SupportsIndex = ...) -> list[bytearray]: ...
def splitlines(self, keepends: bool = ...) -> list[bytearray]: ...
def startswith(
self, __prefix: bytes | tuple[bytes, ...], __start: SupportsIndex | None = ..., __end: SupportsIndex | None = ...
) -> bool: ...
def strip(self, __bytes: bytes | None = ...) -> bytearray: ...
def swapcase(self) -> bytearray: ...
def title(self) -> bytearray: ...
def translate(self, __table: bytes | None, delete: bytes = ...) -> bytearray: ...
def upper(self) -> bytearray: ...
def zfill(self, __width: SupportsIndex) -> bytearray: ...
@classmethod
def fromhex(cls: type[Self], __string: str) -> Self: ...
@staticmethod
def maketrans(__frm: bytes, __to: bytes) -> bytes: ...
def __len__(self) -> int: ...
def __iter__(self) -> Iterator[int]: ...
__hash__: None # type: ignore[assignment]
@overload
def __getitem__(self, __i: SupportsIndex) -> int: ...
@overload
def __getitem__(self, __s: slice) -> bytearray: ...
@overload
def __setitem__(self, __i: SupportsIndex, __x: SupportsIndex) -> None: ...
@overload
def __setitem__(self, __s: slice, __x: Iterable[SupportsIndex] | bytes) -> None: ...
def __delitem__(self, __i: SupportsIndex | slice) -> None: ...
def __add__(self, __s: bytes) -> bytearray: ...
def __iadd__(self: Self, __s: Iterable[int]) -> Self: ...
def __mul__(self, __n: SupportsIndex) -> bytearray: ...
def __rmul__(self, __n: SupportsIndex) -> bytearray: ...
def __imul__(self: Self, __n: SupportsIndex) -> Self: ...
def __mod__(self, __value: Any) -> bytes: ...
# Incompatible with Sequence.__contains__
def __contains__(self, __o: SupportsIndex | bytes) -> bool: ... # type: ignore[override]
def __eq__(self, __x: object) -> bool: ...
def __ne__(self, __x: object) -> bool: ...
def __lt__(self, __x: bytes) -> bool: ...
def __le__(self, __x: bytes) -> bool: ...
def __gt__(self, __x: bytes) -> bool: ...
def __ge__(self, __x: bytes) -> bool: ...
def __alloc__(self) -> int: ...
@final
class memoryview(Sized, Sequence[int]):
@property
def format(self) -> str: ...
@property
def itemsize(self) -> int: ...
@property
def shape(self) -> tuple[int, ...] | None: ...
@property
def strides(self) -> tuple[int, ...] | None: ...
@property
def suboffsets(self) -> tuple[int, ...] | None: ...
@property
def readonly(self) -> bool: ...
@property
def ndim(self) -> int: ...
@property
def obj(self) -> bytes | bytearray: ...
@property
def c_contiguous(self) -> bool: ...
@property
def f_contiguous(self) -> bool: ...
@property
def contiguous(self) -> bool: ...
@property
def nbytes(self) -> int: ...
def __init__(self, obj: ReadableBuffer) -> None: ...
def __enter__(self: Self) -> Self: ...
def __exit__(
self, __exc_type: type[BaseException] | None, __exc_val: BaseException | None, __exc_tb: TracebackType | None
) -> None: ...
def cast(self, format: str, shape: list[int] | tuple[int, ...] = ...) -> memoryview: ...
@overload
def __getitem__(self, __i: SupportsIndex) -> int: ...
@overload
def __getitem__(self, __s: slice) -> memoryview: ...
def __contains__(self, __x: object) -> bool: ...
def __iter__(self) -> Iterator[int]: ...
def __len__(self) -> int: ...
@overload
def __setitem__(self, __s: slice, __o: bytes) -> None: ...
@overload
def __setitem__(self, __i: SupportsIndex, __o: SupportsIndex) -> None: ...
if sys.version_info >= (3, 8):
def tobytes(self, order: Literal["C", "F", "A"] | None = ...) -> bytes: ...
else:
def tobytes(self) -> bytes: ...
def tolist(self) -> list[int]: ...
if sys.version_info >= (3, 8):
def toreadonly(self) -> memoryview: ...
def release(self) -> None: ...
if sys.version_info >= (3, 8):
def hex(self, sep: str | bytes = ..., bytes_per_sep: SupportsIndex = ...) -> str: ...
else:
def hex(self) -> str: ...
@final
class bool(int):
def __new__(cls: type[Self], __o: object = ...) -> Self: ...
# The following overloads could be represented more elegantly with a TypeVar("_B", bool, int),
# however mypy has a bug regarding TypeVar constraints (https://github.com/python/mypy/issues/11880).
@overload
def __and__(self, __x: bool) -> bool: ...
@overload
def __and__(self, __x: int) -> int: ...
@overload
def __or__(self, __x: bool) -> bool: ...
@overload
def __or__(self, __x: int) -> int: ...
@overload
def __xor__(self, __x: bool) -> bool: ...
@overload
def __xor__(self, __x: int) -> int: ...
@overload
def __rand__(self, __x: bool) -> bool: ...
@overload
def __rand__(self, __x: int) -> int: ...
@overload
def __ror__(self, __x: bool) -> bool: ...
@overload
def __ror__(self, __x: int) -> int: ...
@overload
def __rxor__(self, __x: bool) -> bool: ...
@overload
def __rxor__(self, __x: int) -> int: ...
def __getnewargs__(self) -> tuple[int]: ...
@final
class slice:
@property
def start(self) -> Any: ...
@property
def step(self) -> Any: ...
@property
def stop(self) -> Any: ...
@overload
def __init__(self, __stop: Any) -> None: ...
@overload
def __init__(self, __start: Any, __stop: Any, __step: Any = ...) -> None: ...
__hash__: None # type: ignore[assignment]
def indices(self, __len: SupportsIndex) -> tuple[int, int, int]: ...
class tuple(Sequence[_T_co], Generic[_T_co]):
def __new__(cls: type[Self], __iterable: Iterable[_T_co] = ...) -> Self: ...
def __len__(self) -> int: ...
def __contains__(self, __x: object) -> bool: ...
@overload
def __getitem__(self, __x: SupportsIndex) -> _T_co: ...
@overload
def __getitem__(self, __x: slice) -> tuple[_T_co, ...]: ...
def __iter__(self) -> Iterator[_T_co]: ...
def __lt__(self, __x: tuple[_T_co, ...]) -> bool: ...
def __le__(self, __x: tuple[_T_co, ...]) -> bool: ...
def __gt__(self, __x: tuple[_T_co, ...]) -> bool: ...
def __ge__(self, __x: tuple[_T_co, ...]) -> bool: ...
@overload
def __add__(self, __x: tuple[_T_co, ...]) -> tuple[_T_co, ...]: ...
@overload
def __add__(self, __x: tuple[_T, ...]) -> tuple[_T_co | _T, ...]: ...
def __mul__(self, __n: SupportsIndex) -> tuple[_T_co, ...]: ...
def __rmul__(self, __n: SupportsIndex) -> tuple[_T_co, ...]: ...
def count(self, __value: Any) -> int: ...
def index(self, __value: Any, __start: SupportsIndex = ..., __stop: SupportsIndex = ...) -> int: ...
if sys.version_info >= (3, 9):
def __class_getitem__(cls, __item: Any) -> GenericAlias: ...
# Doesn't exist at runtime, but deleting this breaks mypy. See #2999
@final
class function:
# Make sure this class definition stays roughly in line with `types.FunctionType`
@property
def __closure__(self) -> tuple[_Cell, ...] | None: ...
__code__: CodeType
__defaults__: tuple[Any, ...] | None
__dict__: dict[str, Any]
@property
def __globals__(self) -> dict[str, Any]: ...
__name__: str
__qualname__: str
__annotations__: dict[str, Any]
__kwdefaults__: dict[str, Any]
if sys.version_info >= (3, 10):
@property
def __builtins__(self) -> dict[str, Any]: ...
__module__: str
# mypy uses `builtins.function.__get__` to represent methods, properties, and getset_descriptors so we type the return as Any.
def __get__(self, obj: object | None, type: type | None = ...) -> Any: ...
class list(MutableSequence[_T], Generic[_T]):
@overload
def __init__(self) -> None: ...
@overload
def __init__(self, __iterable: Iterable[_T]) -> None: ...
def copy(self) -> list[_T]: ...
def append(self, __object: _T) -> None: ...
def extend(self, __iterable: Iterable[_T]) -> None: ...
def pop(self, __index: SupportsIndex = ...) -> _T: ...
# Signature of `list.index` should be kept in line with `collections.UserList.index()`
def index(self, __value: _T, __start: SupportsIndex = ..., __stop: SupportsIndex = ...) -> int: ...
def count(self, __value: _T) -> int: ...
def insert(self, __index: SupportsIndex, __object: _T) -> None: ...
def remove(self, __value: _T) -> None: ...
# Signature of `list.sort` should be kept inline with `collections.UserList.sort()`
@overload
def sort(self: list[SupportsRichComparisonT], *, key: None = ..., reverse: bool = ...) -> None: ...
@overload
def sort(self, *, key: Callable[[_T], SupportsRichComparison], reverse: bool = ...) -> None: ...
def __len__(self) -> int: ...
def __iter__(self) -> Iterator[_T]: ...
__hash__: None # type: ignore[assignment]
@overload
def __getitem__(self, __i: SupportsIndex) -> _T: ...
@overload
def __getitem__(self, __s: slice) -> list[_T]: ...
@overload
def __setitem__(self, __i: SupportsIndex, __o: _T) -> None: ...
@overload
def __setitem__(self, __s: slice, __o: Iterable[_T]) -> None: ...
def __delitem__(self, __i: SupportsIndex | slice) -> None: ...
def __add__(self, __x: list[_T]) -> list[_T]: ...
def __iadd__(self: Self, __x: Iterable[_T]) -> Self: ...
def __mul__(self, __n: SupportsIndex) -> list[_T]: ...
def __rmul__(self, __n: SupportsIndex) -> list[_T]: ...
def __imul__(self: Self, __n: SupportsIndex) -> Self: ...
def __contains__(self, __o: object) -> bool: ...
def __reversed__(self) -> Iterator[_T]: ...
def __gt__(self, __x: list[_T]) -> bool: ...
def __ge__(self, __x: list[_T]) -> bool: ...
def __lt__(self, __x: list[_T]) -> bool: ...
def __le__(self, __x: list[_T]) -> bool: ...
if sys.version_info >= (3, 9):
def __class_getitem__(cls, __item: Any) -> GenericAlias: ...
class dict(MutableMapping[_KT, _VT], Generic[_KT, _VT]):
# __init__ should be kept roughly in line with `collections.UserDict.__init__`, which has similar semantics
@overload
def __init__(self: dict[_KT, _VT]) -> None: ...
@overload
def __init__(self: dict[str, _VT], **kwargs: _VT) -> None: ...
@overload
def __init__(self, __map: SupportsKeysAndGetItem[_KT, _VT], **kwargs: _VT) -> None: ...
@overload
def __init__(self, __iterable: Iterable[tuple[_KT, _VT]], **kwargs: _VT) -> None: ...
# Next overload is for dict(string.split(sep) for string in iterable)
# Cannot be Iterable[Sequence[_T]] or otherwise dict(["foo", "bar", "baz"]) is not an error
@overload
def __init__(self: dict[str, str], __iterable: Iterable[list[str]]) -> None: ...
def __new__(cls: type[Self], *args: Any, **kwargs: Any) -> Self: ...
def copy(self) -> dict[_KT, _VT]: ...
def keys(self) -> dict_keys[_KT, _VT]: ...
def values(self) -> dict_values[_KT, _VT]: ...
def items(self) -> dict_items[_KT, _VT]: ...
# Signature of `dict.fromkeys` should be kept identical to `fromkeys` methods of `OrderedDict`/`ChainMap`/`UserDict` in `collections`
# TODO: the true signature of `dict.fromkeys` is not expressible in the current type system.
# See #3800 & https://github.com/python/typing/issues/548#issuecomment-683336963.
@classmethod
@overload
def fromkeys(cls, __iterable: Iterable[_T], __value: None = ...) -> dict[_T, Any | None]: ...
@classmethod
@overload
def fromkeys(cls, __iterable: Iterable[_T], __value: _S) -> dict[_T, _S]: ...
# Positional-only in dict, but not in MutableMapping
@overload
def get(self, __key: _KT) -> _VT | None: ...
@overload
def get(self, __key: _KT, __default: _VT | _T) -> _VT | _T: ...
@overload
def pop(self, __key: _KT) -> _VT: ...
@overload
def pop(self, __key: _KT, __default: _VT | _T = ...) -> _VT | _T: ...
def __len__(self) -> int: ...
def __getitem__(self, __k: _KT) -> _VT: ...
def __setitem__(self, __k: _KT, __v: _VT) -> None: ...
def __delitem__(self, __v: _KT) -> None: ...
def __iter__(self) -> Iterator[_KT]: ...
if sys.version_info >= (3, 8):
def __reversed__(self) -> Iterator[_KT]: ...
__hash__: None # type: ignore[assignment]
if sys.version_info >= (3, 9):
def __class_getitem__(cls, __item: Any) -> GenericAlias: ...
def __or__(self, __value: Mapping[_T1, _T2]) -> dict[_KT | _T1, _VT | _T2]: ...
def __ror__(self, __value: Mapping[_T1, _T2]) -> dict[_KT | _T1, _VT | _T2]: ...
# dict.__ior__ should be kept roughly in line with MutableMapping.update()
@overload # type: ignore[misc]
def __ior__(self: Self, __value: SupportsKeysAndGetItem[_KT, _VT]) -> Self: ...
@overload
def __ior__(self: Self, __value: Iterable[tuple[_KT, _VT]]) -> Self: ...
class set(MutableSet[_T], Generic[_T]):
def __init__(self, __iterable: Iterable[_T] = ...) -> None: ...
def add(self, __element: _T) -> None: ...
def copy(self) -> set[_T]: ...
def difference(self, *s: Iterable[Any]) -> set[_T]: ...
def difference_update(self, *s: Iterable[Any]) -> None: ...
def discard(self, __element: _T) -> None: ...
def intersection(self, *s: Iterable[Any]) -> set[_T]: ...
def intersection_update(self, *s: Iterable[Any]) -> None: ...
def isdisjoint(self, __s: Iterable[Any]) -> bool: ...
def issubset(self, __s: Iterable[Any]) -> bool: ...
def issuperset(self, __s: Iterable[Any]) -> bool: ...
def remove(self, __element: _T) -> None: ...
def symmetric_difference(self, __s: Iterable[_T]) -> set[_T]: ...
def symmetric_difference_update(self, __s: Iterable[_T]) -> None: ...
def union(self, *s: Iterable[_S]) -> set[_T | _S]: ...
def update(self, *s: Iterable[_T]) -> None: ...
def __len__(self) -> int: ...
def __contains__(self, __o: object) -> bool: ...
def __iter__(self) -> Iterator[_T]: ...
def __and__(self, __s: AbstractSet[object]) -> set[_T]: ...
def __iand__(self: Self, __s: AbstractSet[object]) -> Self: ...
def __or__(self, __s: AbstractSet[_S]) -> set[_T | _S]: ...
def __ior__(self: Self, __s: AbstractSet[_T]) -> Self: ... # type: ignore[override,misc]
def __sub__(self, __s: AbstractSet[_T | None]) -> set[_T]: ...
def __isub__(self: Self, __s: AbstractSet[object]) -> Self: ...
def __xor__(self, __s: AbstractSet[_S]) -> set[_T | _S]: ...
def __ixor__(self: Self, __s: AbstractSet[_T]) -> Self: ... # type: ignore[override,misc]
def __le__(self, __s: AbstractSet[object]) -> bool: ...
def __lt__(self, __s: AbstractSet[object]) -> bool: ...
def __ge__(self, __s: AbstractSet[object]) -> bool: ...
def __gt__(self, __s: AbstractSet[object]) -> bool: ...
__hash__: None # type: ignore[assignment]
if sys.version_info >= (3, 9):
def __class_getitem__(cls, __item: Any) -> GenericAlias: ...
class frozenset(AbstractSet[_T_co], Generic[_T_co]):
def __init__(self, __iterable: Iterable[_T_co] = ...) -> None: ...
def copy(self) -> frozenset[_T_co]: ...
def difference(self, *s: Iterable[object]) -> frozenset[_T_co]: ...
def intersection(self, *s: Iterable[object]) -> frozenset[_T_co]: ...
def isdisjoint(self, __s: Iterable[_T_co]) -> bool: ...
def issubset(self, __s: Iterable[object]) -> bool: ...
def issuperset(self, __s: Iterable[object]) -> bool: ...
def symmetric_difference(self, __s: Iterable[_T_co]) -> frozenset[_T_co]: ...
def union(self, *s: Iterable[_S]) -> frozenset[_T_co | _S]: ...
def __len__(self) -> int: ...
def __contains__(self, __o: object) -> bool: ...
def __iter__(self) -> Iterator[_T_co]: ...
def __and__(self, __s: AbstractSet[_T_co]) -> frozenset[_T_co]: ...
def __or__(self, __s: AbstractSet[_S]) -> frozenset[_T_co | _S]: ...
def __sub__(self, __s: AbstractSet[_T_co]) -> frozenset[_T_co]: ...
def __xor__(self, __s: AbstractSet[_S]) -> frozenset[_T_co | _S]: ...
def __le__(self, __s: AbstractSet[object]) -> bool: ...
def __lt__(self, __s: AbstractSet[object]) -> bool: ...
def __ge__(self, __s: AbstractSet[object]) -> bool: ...
def __gt__(self, __s: AbstractSet[object]) -> bool: ...
if sys.version_info >= (3, 9):
def __class_getitem__(cls, __item: Any) -> GenericAlias: ...
class enumerate(Iterator[tuple[int, _T]], Generic[_T]):
def __init__(self, iterable: Iterable[_T], start: int = ...) -> None: ...
def __iter__(self: Self) -> Self: ...
def __next__(self) -> tuple[int, _T]: ...
if sys.version_info >= (3, 9):
def __class_getitem__(cls, __item: Any) -> GenericAlias: ...
@final
class range(Sequence[int]):
@property
def start(self) -> int: ...
@property
def stop(self) -> int: ...
@property
def step(self) -> int: ...
@overload
def __init__(self, __stop: SupportsIndex) -> None: ...
@overload
def __init__(self, __start: SupportsIndex, __stop: SupportsIndex, __step: SupportsIndex = ...) -> None: ...
def count(self, __value: int) -> int: ...
def index(self, __value: int) -> int: ... # type: ignore[override]
def __len__(self) -> int: ...
def __contains__(self, __o: object) -> bool: ...
def __iter__(self) -> Iterator[int]: ...
@overload
def __getitem__(self, __i: SupportsIndex) -> int: ...
@overload
def __getitem__(self, __s: slice) -> range: ...
def __reversed__(self) -> Iterator[int]: ...
class property:
fget: Callable[[Any], Any] | None
fset: Callable[[Any, Any], None] | None
fdel: Callable[[Any], None] | None
__isabstractmethod__: bool
def __init__(
self,
fget: Callable[[Any], Any] | None = ...,
fset: Callable[[Any, Any], None] | None = ...,
fdel: Callable[[Any], None] | None = ...,
doc: str | None = ...,
) -> None: ...
def getter(self, __fget: Callable[[Any], Any]) -> property: ...
def setter(self, __fset: Callable[[Any, Any], None]) -> property: ...
def deleter(self, __fdel: Callable[[Any], None]) -> property: ...
def __get__(self, __obj: Any, __type: type | None = ...) -> Any: ...
def __set__(self, __obj: Any, __value: Any) -> None: ...
def __delete__(self, __obj: Any) -> None: ...
@final
class _NotImplementedType(Any): # type: ignore[misc]
# A little weird, but typing the __call__ as NotImplemented makes the error message
# for NotImplemented() much better
__call__: NotImplemented # type: ignore[valid-type]
NotImplemented: _NotImplementedType
def abs(__x: SupportsAbs[_T]) -> _T: ...
def all(__iterable: Iterable[object]) -> bool: ...
def any(__iterable: Iterable[object]) -> bool: ...
def ascii(__obj: object) -> str: ...
def bin(__number: int | SupportsIndex) -> str: ...
if sys.version_info >= (3, 7):
def breakpoint(*args: Any, **kws: Any) -> None: ...
def callable(__obj: object) -> TypeGuard[Callable[..., object]]: ...
def chr(__i: int) -> str: ...
# We define this here instead of using os.PathLike to avoid import cycle issues.
# See https://github.com/python/typeshed/pull/991#issuecomment-288160993
_AnyStr_co = TypeVar("_AnyStr_co", str, bytes, covariant=True)
class _PathLike(Protocol[_AnyStr_co]):
def __fspath__(self) -> _AnyStr_co: ...
if sys.version_info >= (3, 10):
def aiter(__async_iterable: _SupportsAiter[_SupportsAnextT]) -> _SupportsAnextT: ...
@overload
async def anext(__i: SupportsAnext[_T]) -> _T: ...
@overload
async def anext(__i: SupportsAnext[_T], default: _VT) -> _T | _VT: ...
# TODO: `compile` has a more precise return type in reality; work on a way of expressing that?
if sys.version_info >= (3, 8):
def compile(
source: str | bytes | AST,
filename: str | bytes | _PathLike[Any],
mode: str,
flags: int = ...,
dont_inherit: int = ...,
optimize: int = ...,
*,
_feature_version: int = ...,
) -> Any: ...
else:
def compile(
source: str | bytes | AST,
filename: str | bytes | _PathLike[Any],
mode: str,
flags: int = ...,
dont_inherit: int = ...,
optimize: int = ...,
) -> Any: ...
def copyright() -> None: ...
def credits() -> None: ...
def delattr(__obj: object, __name: str) -> None: ...
def dir(__o: object = ...) -> list[str]: ...
@overload
def divmod(__x: SupportsDivMod[_T_contra, _T_co], __y: _T_contra) -> _T_co: ...
@overload
def divmod(__x: _T_contra, __y: SupportsRDivMod[_T_contra, _T_co]) -> _T_co: ...
# The `globals` argument to `eval` has to be `dict[str, Any]` rather than `dict[str, object]` due to invariance.
# (The `globals` argument has to be a "real dict", rather than any old mapping, unlike the `locals` argument.)
def eval(
__source: str | bytes | CodeType, __globals: dict[str, Any] | None = ..., __locals: Mapping[str, object] | None = ...
) -> Any: ...
# Comment above regarding `eval` applies to `exec` as well
def exec(
__source: str | bytes | CodeType, __globals: dict[str, Any] | None = ..., __locals: Mapping[str, object] | None = ...
) -> None: ...
def exit(code: object = ...) -> NoReturn: ...
class filter(Iterator[_T], Generic[_T]):
@overload
def __init__(self, __function: None, __iterable: Iterable[_T | None]) -> None: ...
@overload
def __init__(self, __function: Callable[[_S], TypeGuard[_T]], __iterable: Iterable[_S]) -> None: ...
@overload
def __init__(self, __function: Callable[[_T], Any], __iterable: Iterable[_T]) -> None: ...
def __iter__(self: Self) -> Self: ...
def __next__(self) -> _T: ...
def format(__value: object, __format_spec: str = ...) -> str: ... # TODO unicode
@overload
def getattr(__o: object, __name: str) -> Any: ...
# While technically covered by the last overload, spelling out the types for None, bool
# and basic containers help mypy out in some tricky situations involving type context
# (aka bidirectional inference)
@overload
def getattr(__o: object, __name: str, __default: None) -> Any | None: ...
@overload
def getattr(__o: object, __name: str, __default: bool) -> Any | bool: ...
@overload
def getattr(__o: object, name: str, __default: list[Any]) -> Any | list[Any]: ...
@overload
def getattr(__o: object, name: str, __default: dict[Any, Any]) -> Any | dict[Any, Any]: ...
@overload
def getattr(__o: object, __name: str, __default: _T) -> Any | _T: ...
def globals() -> dict[str, Any]: ...
def hasattr(__obj: object, __name: str) -> bool: ...
def hash(__obj: object) -> int: ...
def help(request: object = ...) -> None: ...
def hex(__number: int | SupportsIndex) -> str: ...
def id(__obj: object) -> int: ...
def input(__prompt: object = ...) -> str: ...
@overload
def iter(__iterable: _SupportsIter[_SupportsNextT]) -> _SupportsNextT: ...
@overload
def iter(__function: Callable[[], _T | None], __sentinel: None) -> Iterator[_T]: ...
@overload
def iter(__function: Callable[[], _T], __sentinel: object) -> Iterator[_T]: ...
# We need recursive types to express the type of the second argument to `isinstance` properly, hence the use of `Any`
if sys.version_info >= (3, 10):
def isinstance(
__obj: object, __class_or_tuple: type | types.UnionType | tuple[type | types.UnionType | tuple[Any, ...], ...]
) -> bool: ...
def issubclass(
__cls: type, __class_or_tuple: type | types.UnionType | tuple[type | types.UnionType | tuple[Any, ...], ...]
) -> bool: ...
else:
def isinstance(__obj: object, __class_or_tuple: type | tuple[type | tuple[Any, ...], ...]) -> bool: ...
def issubclass(__cls: type, __class_or_tuple: type | tuple[type | tuple[Any, ...], ...]) -> bool: ...
def len(__obj: Sized) -> int: ...
def license() -> None: ...
def locals() -> dict[str, Any]: ...
class map(Iterator[_S], Generic[_S]):
@overload
def __init__(self, __func: Callable[[_T1], _S], __iter1: Iterable[_T1]) -> None: ...
@overload
def __init__(self, __func: Callable[[_T1, _T2], _S], __iter1: Iterable[_T1], __iter2: Iterable[_T2]) -> None: ...
@overload
def __init__(
self, __func: Callable[[_T1, _T2, _T3], _S], __iter1: Iterable[_T1], __iter2: Iterable[_T2], __iter3: Iterable[_T3]
) -> None: ...
@overload
def __init__(
self,
__func: Callable[[_T1, _T2, _T3, _T4], _S],
__iter1: Iterable[_T1],
__iter2: Iterable[_T2],
__iter3: Iterable[_T3],
__iter4: Iterable[_T4],
) -> None: ...
@overload
def __init__(
self,
__func: Callable[[_T1, _T2, _T3, _T4, _T5], _S],
__iter1: Iterable[_T1],
__iter2: Iterable[_T2],
__iter3: Iterable[_T3],
__iter4: Iterable[_T4],
__iter5: Iterable[_T5],
) -> None: ...
@overload
def __init__(
self,
__func: Callable[..., _S],
__iter1: Iterable[Any],
__iter2: Iterable[Any],
__iter3: Iterable[Any],
__iter4: Iterable[Any],
__iter5: Iterable[Any],
__iter6: Iterable[Any],
*iterables: Iterable[Any],
) -> None: ...
def __iter__(self: Self) -> Self: ...
def __next__(self) -> _S: ...
@overload
def max(
__arg1: SupportsRichComparisonT, __arg2: SupportsRichComparisonT, *_args: SupportsRichComparisonT, key: None = ...
) -> SupportsRichComparisonT: ...
@overload
def max(__arg1: _T, __arg2: _T, *_args: _T, key: Callable[[_T], SupportsRichComparison]) -> _T: ...
@overload
def max(__iterable: Iterable[SupportsRichComparisonT], *, key: None = ...) -> SupportsRichComparisonT: ...
@overload
def max(__iterable: Iterable[_T], *, key: Callable[[_T], SupportsRichComparison]) -> _T: ...
@overload
def max(__iterable: Iterable[SupportsRichComparisonT], *, key: None = ..., default: _T) -> SupportsRichComparisonT | _T: ...
@overload
def max(__iterable: Iterable[_T1], *, key: Callable[[_T1], SupportsRichComparison], default: _T2) -> _T1 | _T2: ...
@overload
def min(
__arg1: SupportsRichComparisonT, __arg2: SupportsRichComparisonT, *_args: SupportsRichComparisonT, key: None = ...
) -> SupportsRichComparisonT: ...
@overload
def min(__arg1: _T, __arg2: _T, *_args: _T, key: Callable[[_T], SupportsRichComparison]) -> _T: ...
@overload
def min(__iterable: Iterable[SupportsRichComparisonT], *, key: None = ...) -> SupportsRichComparisonT: ...
@overload
def min(__iterable: Iterable[_T], *, key: Callable[[_T], SupportsRichComparison]) -> _T: ...
@overload
def min(__iterable: Iterable[SupportsRichComparisonT], *, key: None = ..., default: _T) -> SupportsRichComparisonT | _T: ...
@overload
def min(__iterable: Iterable[_T1], *, key: Callable[[_T1], SupportsRichComparison], default: _T2) -> _T1 | _T2: ...
@overload
def next(__i: SupportsNext[_T]) -> _T: ...
@overload
def next(__i: SupportsNext[_T], __default: _VT) -> _T | _VT: ...
def oct(__number: int | SupportsIndex) -> str: ...
_OpenFile = Union[StrOrBytesPath, int]
_Opener = Callable[[str, int], int]
# Text mode: always returns a TextIOWrapper
@overload
def open(
file: _OpenFile,
mode: OpenTextMode = ...,
buffering: int = ...,
encoding: str | None = ...,
errors: str | None = ...,
newline: str | None = ...,
closefd: bool = ...,
opener: _Opener | None = ...,
) -> TextIOWrapper: ...
# Unbuffered binary mode: returns a FileIO
@overload
def open(
file: _OpenFile,
mode: OpenBinaryMode,
buffering: Literal[0],
encoding: None = ...,
errors: None = ...,
newline: None = ...,
closefd: bool = ...,
opener: _Opener | None = ...,
) -> FileIO: ...
# Buffering is on: return BufferedRandom, BufferedReader, or BufferedWriter
@overload
def open(
file: _OpenFile,
mode: OpenBinaryModeUpdating,
buffering: Literal[-1, 1] = ...,
encoding: None = ...,
errors: None = ...,
newline: None = ...,
closefd: bool = ...,
opener: _Opener | None = ...,
) -> BufferedRandom: ...
@overload
def open(
file: _OpenFile,
mode: OpenBinaryModeWriting,
buffering: Literal[-1, 1] = ...,
encoding: None = ...,
errors: None = ...,
newline: None = ...,
closefd: bool = ...,
opener: _Opener | None = ...,
) -> BufferedWriter: ...
@overload
def open(
file: _OpenFile,
mode: OpenBinaryModeReading,
buffering: Literal[-1, 1] = ...,
encoding: None = ...,
errors: None = ...,
newline: None = ...,
closefd: bool = ...,
opener: _Opener | None = ...,
) -> BufferedReader: ...
# Buffering cannot be determined: fall back to BinaryIO
@overload
def open(
file: _OpenFile,
mode: OpenBinaryMode,
buffering: int = ...,
encoding: None = ...,
errors: None = ...,
newline: None = ...,
closefd: bool = ...,
opener: _Opener | None = ...,
) -> BinaryIO: ...
# Fallback if mode is not specified
@overload
def open(
file: _OpenFile,
mode: str,
buffering: int = ...,
encoding: str | None = ...,
errors: str | None = ...,
newline: str | None = ...,
closefd: bool = ...,
opener: _Opener | None = ...,
) -> IO[Any]: ...
def ord(__c: str | bytes) -> int: ...
class _SupportsWriteAndFlush(SupportsWrite[_T_contra], Protocol[_T_contra]):
def flush(self) -> None: ...
@overload
def print(
*values: object,
sep: str | None = ...,
end: str | None = ...,
file: SupportsWrite[str] | None = ...,
flush: Literal[False] = ...,
) -> None: ...
@overload
def print(
*values: object, sep: str | None = ..., end: str | None = ..., file: _SupportsWriteAndFlush[str] | None = ..., flush: bool
) -> None: ...
_E = TypeVar("_E", contravariant=True)
_M = TypeVar("_M", contravariant=True)
class _SupportsPow2(Protocol[_E, _T_co]):
def __pow__(self, __other: _E) -> _T_co: ...
class _SupportsPow3NoneOnly(Protocol[_E, _T_co]):
def __pow__(self, __other: _E, __modulo: None = ...) -> _T_co: ...
class _SupportsPow3(Protocol[_E, _M, _T_co]):
def __pow__(self, __other: _E, __modulo: _M) -> _T_co: ...
_SupportsSomeKindOfPow = Union[_SupportsPow2[Any, Any], _SupportsPow3NoneOnly[Any, Any], _SupportsPow3[Any, Any, Any]]
if sys.version_info >= (3, 8):
@overload
def pow(base: int, exp: int, mod: Literal[0]) -> NoReturn: ...
@overload
def pow(base: int, exp: int, mod: int) -> int: ...
@overload
def pow(base: int, exp: Literal[0], mod: None = ...) -> Literal[1]: ... # type: ignore[misc]
@overload
def pow(base: int, exp: _PositiveInteger, mod: None = ...) -> int: ... # type: ignore[misc]
@overload
def pow(base: int, exp: _NegativeInteger, mod: None = ...) -> float: ... # type: ignore[misc]
# int base & positive-int exp -> int; int base & negative-int exp -> float
# return type must be Any as `int | float` causes too many false-positive errors
@overload
def pow(base: int, exp: int, mod: None = ...) -> Any: ...
@overload
def pow(base: float, exp: int, mod: None = ...) -> float: ...
# float base & float exp could return float or complex
# return type must be Any (same as complex base, complex exp),
# as `float | complex` causes too many false-positive errors
@overload
def pow(base: float, exp: complex | _SupportsSomeKindOfPow, mod: None = ...) -> Any: ...
@overload
def pow(base: complex, exp: complex | _SupportsSomeKindOfPow, mod: None = ...) -> complex: ...
@overload
def pow(base: _SupportsPow2[_E, _T_co], exp: _E, mod: None = ...) -> _T_co: ...
@overload
def pow(base: _SupportsPow3NoneOnly[_E, _T_co], exp: _E, mod: None = ...) -> _T_co: ...
@overload
def pow(base: _SupportsPow3[_E, _M, _T_co], exp: _E, mod: _M = ...) -> _T_co: ...
@overload
def pow(base: _SupportsSomeKindOfPow, exp: float, mod: None = ...) -> Any: ...
@overload
def pow(base: _SupportsSomeKindOfPow, exp: complex, mod: None = ...) -> complex: ...
else:
@overload
def pow(__base: int, __exp: int, __mod: Literal[0]) -> NoReturn: ...
@overload
def pow(__base: int, __exp: int, __mod: int) -> int: ...
@overload
def pow(__base: int, __exp: Literal[0], __mod: None = ...) -> Literal[1]: ... # type: ignore[misc]
@overload
def pow(__base: int, __exp: _PositiveInteger, __mod: None = ...) -> int: ... # type: ignore[misc]
@overload
def pow(__base: int, __exp: _NegativeInteger, __mod: None = ...) -> float: ... # type: ignore[misc]
@overload
def pow(__base: int, __exp: int, __mod: None = ...) -> Any: ...
@overload
def pow(__base: float, __exp: int, __mod: None = ...) -> float: ...
@overload
def pow(__base: float, __exp: complex | _SupportsSomeKindOfPow, __mod: None = ...) -> Any: ...
@overload
def pow(__base: complex, __exp: complex | _SupportsSomeKindOfPow, __mod: None = ...) -> complex: ...
@overload
def pow(__base: _SupportsPow2[_E, _T_co], __exp: _E, __mod: None = ...) -> _T_co: ...
@overload
def pow(__base: _SupportsPow3NoneOnly[_E, _T_co], __exp: _E, __mod: None = ...) -> _T_co: ...
@overload
def pow(__base: _SupportsPow3[_E, _M, _T_co], __exp: _E, __mod: _M = ...) -> _T_co: ...
@overload
def pow(__base: _SupportsSomeKindOfPow, __exp: float, __mod: None = ...) -> Any: ...
@overload
def pow(__base: _SupportsSomeKindOfPow, __exp: complex, __mod: None = ...) -> complex: ...
def quit(code: object = ...) -> NoReturn: ...
class reversed(Iterator[_T], Generic[_T]):
@overload
def __init__(self, __sequence: Reversible[_T]) -> None: ...
@overload
def __init__(self, __sequence: SupportsLenAndGetItem[_T]) -> None: ...
def __iter__(self: Self) -> Self: ...
def __next__(self) -> _T: ...
def __length_hint__(self) -> int: ...
def repr(__obj: object) -> str: ...
@overload
def round(number: SupportsRound[Any]) -> int: ...
@overload
def round(number: SupportsRound[Any], ndigits: None) -> int: ...
@overload
def round(number: SupportsRound[_T], ndigits: SupportsIndex) -> _T: ...
# See https://github.com/python/typeshed/pull/6292#discussion_r748875189
# for why arg 3 of `setattr` should be annotated with `Any` and not `object`
def setattr(__obj: object, __name: str, __value: Any) -> None: ...
@overload
def sorted(
__iterable: Iterable[SupportsRichComparisonT], *, key: None = ..., reverse: bool = ...
) -> list[SupportsRichComparisonT]: ...
@overload
def sorted(__iterable: Iterable[_T], *, key: Callable[[_T], SupportsRichComparison], reverse: bool = ...) -> list[_T]: ...
if sys.version_info >= (3, 8):
@overload
def sum(__iterable: Iterable[_T]) -> _T | Literal[0]: ...
@overload
def sum(__iterable: Iterable[_T], start: _S) -> _T | _S: ...
else:
@overload
def sum(__iterable: Iterable[_T]) -> _T | Literal[0]: ...
@overload
def sum(__iterable: Iterable[_T], __start: _S) -> _T | _S: ...
# The argument to `vars()` has to have a `__dict__` attribute, so can't be annotated with `object`
# (A "SupportsDunderDict" protocol doesn't work)
def vars(__object: Any = ...) -> dict[str, Any]: ...
class zip(Iterator[_T_co], Generic[_T_co]):
if sys.version_info >= (3, 10):
@overload
def __new__(cls, __iter1: Iterable[_T1], *, strict: bool = ...) -> zip[tuple[_T1]]: ...
@overload
def __new__(cls, __iter1: Iterable[_T1], __iter2: Iterable[_T2], *, strict: bool = ...) -> zip[tuple[_T1, _T2]]: ...
@overload
def __new__(
cls, __iter1: Iterable[_T1], __iter2: Iterable[_T2], __iter3: Iterable[_T3], *, strict: bool = ...
) -> zip[tuple[_T1, _T2, _T3]]: ...
@overload
def __new__(
cls,
__iter1: Iterable[_T1],
__iter2: Iterable[_T2],
__iter3: Iterable[_T3],
__iter4: Iterable[_T4],
*,
strict: bool = ...,
) -> zip[tuple[_T1, _T2, _T3, _T4]]: ...
@overload
def __new__(
cls,
__iter1: Iterable[_T1],
__iter2: Iterable[_T2],
__iter3: Iterable[_T3],
__iter4: Iterable[_T4],
__iter5: Iterable[_T5],
*,
strict: bool = ...,
) -> zip[tuple[_T1, _T2, _T3, _T4, _T5]]: ...
@overload
def __new__(
cls,
__iter1: Iterable[Any],
__iter2: Iterable[Any],
__iter3: Iterable[Any],
__iter4: Iterable[Any],
__iter5: Iterable[Any],
__iter6: Iterable[Any],
*iterables: Iterable[Any],
strict: bool = ...,
) -> zip[tuple[Any, ...]]: ...
else:
@overload
def __new__(cls, __iter1: Iterable[_T1]) -> zip[tuple[_T1]]: ...
@overload
def __new__(cls, __iter1: Iterable[_T1], __iter2: Iterable[_T2]) -> zip[tuple[_T1, _T2]]: ...
@overload
def __new__(cls, __iter1: Iterable[_T1], __iter2: Iterable[_T2], __iter3: Iterable[_T3]) -> zip[tuple[_T1, _T2, _T3]]: ...
@overload
def __new__(
cls, __iter1: Iterable[_T1], __iter2: Iterable[_T2], __iter3: Iterable[_T3], __iter4: Iterable[_T4]
) -> zip[tuple[_T1, _T2, _T3, _T4]]: ...
@overload
def __new__(
cls,
__iter1: Iterable[_T1],
__iter2: Iterable[_T2],
__iter3: Iterable[_T3],
__iter4: Iterable[_T4],
__iter5: Iterable[_T5],
) -> zip[tuple[_T1, _T2, _T3, _T4, _T5]]: ...
@overload
def __new__(
cls,
__iter1: Iterable[Any],
__iter2: Iterable[Any],
__iter3: Iterable[Any],
__iter4: Iterable[Any],
__iter5: Iterable[Any],
__iter6: Iterable[Any],
*iterables: Iterable[Any],
) -> zip[tuple[Any, ...]]: ...
def __iter__(self: Self) -> Self: ...
def __next__(self) -> _T_co: ...
# Signature of `builtins.__import__` should be kept identical to `importlib.__import__`
# Return type of `__import__` should be kept the same as return type of `importlib.import_module`
def __import__(
name: str,
globals: Mapping[str, object] | None = ...,
locals: Mapping[str, object] | None = ...,
fromlist: Sequence[str] = ...,
level: int = ...,
) -> types.ModuleType: ...
def __build_class__(__func: Callable[[], _Cell | Any], __name: str, *bases: Any, metaclass: Any = ..., **kwds: Any) -> Any: ...
# Actually the type of Ellipsis is <type 'ellipsis'>, but since it's
# not exposed anywhere under that name, we make it private here.
@final
class ellipsis: ...
Ellipsis: ellipsis
class BaseException:
args: tuple[Any, ...]
__cause__: BaseException | None
__context__: BaseException | None
__suppress_context__: bool
__traceback__: TracebackType | None
if sys.version_info >= (3, 11):
__note__: str | None
def __init__(self, *args: object) -> None: ...
def with_traceback(self: Self, __tb: TracebackType | None) -> Self: ...
class GeneratorExit(BaseException): ...
class KeyboardInterrupt(BaseException): ...
class SystemExit(BaseException):
code: int
class Exception(BaseException): ...
class StopIteration(Exception):
value: Any
_StandardError = Exception
class OSError(Exception):
errno: int
strerror: str
# filename, filename2 are actually str | bytes | None
filename: Any
filename2: Any
if sys.platform == "win32":
winerror: int
EnvironmentError = OSError
IOError = OSError
if sys.platform == "win32":
WindowsError = OSError
class ArithmeticError(_StandardError): ...
class AssertionError(_StandardError): ...
class AttributeError(_StandardError):
if sys.version_info >= (3, 10):
name: str
obj: object
class BufferError(_StandardError): ...
class EOFError(_StandardError): ...
class ImportError(_StandardError):
def __init__(self, *args: object, name: str | None = ..., path: str | None = ...) -> None: ...
name: str | None
path: str | None
msg: str # undocumented
class LookupError(_StandardError): ...
class MemoryError(_StandardError): ...
class NameError(_StandardError):
if sys.version_info >= (3, 10):
name: str
class ReferenceError(_StandardError): ...
class RuntimeError(_StandardError): ...
class StopAsyncIteration(Exception):
value: Any
class SyntaxError(_StandardError):
msg: str
lineno: int | None
offset: int | None
text: str | None
filename: str | None
if sys.version_info >= (3, 10):
end_lineno: int | None
end_offset: int | None
class SystemError(_StandardError): ...
class TypeError(_StandardError): ...
class ValueError(_StandardError): ...
class FloatingPointError(ArithmeticError): ...
class OverflowError(ArithmeticError): ...
class ZeroDivisionError(ArithmeticError): ...
class ModuleNotFoundError(ImportError): ...
class IndexError(LookupError): ...
class KeyError(LookupError): ...
class UnboundLocalError(NameError): ...
class BlockingIOError(OSError):
characters_written: int
class ChildProcessError(OSError): ...
class ConnectionError(OSError): ...
class BrokenPipeError(ConnectionError): ...
class ConnectionAbortedError(ConnectionError): ...
class ConnectionRefusedError(ConnectionError): ...
class ConnectionResetError(ConnectionError): ...
class FileExistsError(OSError): ...
class FileNotFoundError(OSError): ...
class InterruptedError(OSError): ...
class IsADirectoryError(OSError): ...
class NotADirectoryError(OSError): ...
class PermissionError(OSError): ...
class ProcessLookupError(OSError): ...
class TimeoutError(OSError): ...
class NotImplementedError(RuntimeError): ...
class RecursionError(RuntimeError): ...
class IndentationError(SyntaxError): ...
class TabError(IndentationError): ...
class UnicodeError(ValueError): ...
class UnicodeDecodeError(UnicodeError):
encoding: str
object: bytes
start: int
end: int
reason: str
def __init__(self, __encoding: str, __object: bytes, __start: int, __end: int, __reason: str) -> None: ...
class UnicodeEncodeError(UnicodeError):
encoding: str
object: str
start: int
end: int
reason: str
def __init__(self, __encoding: str, __object: str, __start: int, __end: int, __reason: str) -> None: ...
class UnicodeTranslateError(UnicodeError):
encoding: None
object: str
start: int
end: int
reason: str
def __init__(self, __object: str, __start: int, __end: int, __reason: str) -> None: ...
class Warning(Exception): ...
class UserWarning(Warning): ...
class DeprecationWarning(Warning): ...
class SyntaxWarning(Warning): ...
class RuntimeWarning(Warning): ...
class FutureWarning(Warning): ...
class PendingDeprecationWarning(Warning): ...
class ImportWarning(Warning): ...
class UnicodeWarning(Warning): ...
class BytesWarning(Warning): ...
class ResourceWarning(Warning): ...
if sys.version_info >= (3, 10):
class EncodingWarning(Warning): ...
if sys.version_info >= (3, 11):
_SplitCondition = Union[type[BaseException], tuple[type[BaseException], ...], Callable[[BaseException], bool]]
class BaseExceptionGroup(BaseException):
def __new__(cls: type[Self], __message: str, __exceptions: Sequence[BaseException]) -> Self: ...
@property
def message(self) -> str: ...
@property
def exceptions(self) -> tuple[BaseException, ...]: ...
def subgroup(self: Self, __condition: _SplitCondition) -> Self | None: ...
def split(self: Self, __condition: _SplitCondition) -> tuple[Self | None, Self | None]: ...
def derive(self: Self, __excs: Sequence[BaseException]) -> Self: ...
class ExceptionGroup(BaseExceptionGroup, Exception):
def __new__(cls: type[Self], __message: str, __exceptions: Sequence[Exception]) -> Self: ...
@property
def exceptions(self) -> tuple[Exception, ...]: ...