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import sys
from _typeshed import AnyStr_co, StrOrBytesPath
from collections.abc import Callable, Iterable
from types import TracebackType
from typing import IO, Any, AnyStr, Generic, Literal, Protocol, overload
from typing_extensions import Self, TypeAlias
if sys.version_info >= (3, 9):
from types import GenericAlias
__all__ = [
"input",
"close",
"nextfile",
"filename",
"lineno",
"filelineno",
"fileno",
"isfirstline",
"isstdin",
"FileInput",
"hook_compressed",
"hook_encoded",
]
if sys.version_info >= (3, 11):
_TextMode: TypeAlias = Literal["r"]
else:
_TextMode: TypeAlias = Literal["r", "rU", "U"]
class _HasReadlineAndFileno(Protocol[AnyStr_co]):
def readline(self) -> AnyStr_co: ...
def fileno(self) -> int: ...
if sys.version_info >= (3, 10):
# encoding and errors are added
@overload
def input(
files: StrOrBytesPath | Iterable[StrOrBytesPath] | None = None,
inplace: bool = False,
backup: str = "",
*,
mode: _TextMode = "r",
openhook: Callable[[StrOrBytesPath, str], _HasReadlineAndFileno[str]] | None = None,
encoding: str | None = None,
errors: str | None = None,
) -> FileInput[str]: ...
@overload
def input(
files: StrOrBytesPath | Iterable[StrOrBytesPath] | None = None,
inplace: bool = False,
backup: str = "",
*,
mode: Literal["rb"],
openhook: Callable[[StrOrBytesPath, str], _HasReadlineAndFileno[bytes]] | None = None,
encoding: None = None,
errors: None = None,
) -> FileInput[bytes]: ...
@overload
def input(
files: StrOrBytesPath | Iterable[StrOrBytesPath] | None = None,
inplace: bool = False,
backup: str = "",
*,
mode: str,
openhook: Callable[[StrOrBytesPath, str], _HasReadlineAndFileno[Any]] | None = None,
encoding: str | None = None,
errors: str | None = None,
) -> FileInput[Any]: ...
else:
# bufsize is dropped and mode and openhook become keyword-only
@overload
def input(
files: StrOrBytesPath | Iterable[StrOrBytesPath] | None = None,
inplace: bool = False,
backup: str = "",
*,
mode: _TextMode = "r",
openhook: Callable[[StrOrBytesPath, str], _HasReadlineAndFileno[str]] | None = None,
) -> FileInput[str]: ...
@overload
def input(
files: StrOrBytesPath | Iterable[StrOrBytesPath] | None = None,
inplace: bool = False,
backup: str = "",
*,
mode: Literal["rb"],
openhook: Callable[[StrOrBytesPath, str], _HasReadlineAndFileno[bytes]] | None = None,
) -> FileInput[bytes]: ...
@overload
def input(
files: StrOrBytesPath | Iterable[StrOrBytesPath] | None = None,
inplace: bool = False,
backup: str = "",
*,
mode: str,
openhook: Callable[[StrOrBytesPath, str], _HasReadlineAndFileno[Any]] | None = None,
) -> FileInput[Any]: ...
def close() -> None: ...
def nextfile() -> None: ...
def filename() -> str: ...
def lineno() -> int: ...
def filelineno() -> int: ...
def fileno() -> int: ...
def isfirstline() -> bool: ...
def isstdin() -> bool: ...
class FileInput(Generic[AnyStr]):
if sys.version_info >= (3, 10):
# encoding and errors are added
@overload
def __init__(
self: FileInput[str],
files: StrOrBytesPath | Iterable[StrOrBytesPath] | None = None,
inplace: bool = False,
backup: str = "",
*,
mode: _TextMode = "r",
openhook: Callable[[StrOrBytesPath, str], _HasReadlineAndFileno[str]] | None = None,
encoding: str | None = None,
errors: str | None = None,
) -> None: ...
@overload
def __init__(
self: FileInput[bytes],
files: StrOrBytesPath | Iterable[StrOrBytesPath] | None = None,
inplace: bool = False,
backup: str = "",
*,
mode: Literal["rb"],
openhook: Callable[[StrOrBytesPath, str], _HasReadlineAndFileno[bytes]] | None = None,
encoding: None = None,
errors: None = None,
) -> None: ...
@overload
def __init__(
self: FileInput[Any],
files: StrOrBytesPath | Iterable[StrOrBytesPath] | None = None,
inplace: bool = False,
backup: str = "",
*,
mode: str,
openhook: Callable[[StrOrBytesPath, str], _HasReadlineAndFileno[Any]] | None = None,
encoding: str | None = None,
errors: str | None = None,
) -> None: ...
else:
# bufsize is dropped and mode and openhook become keyword-only
@overload
def __init__(
self: FileInput[str],
files: StrOrBytesPath | Iterable[StrOrBytesPath] | None = None,
inplace: bool = False,
backup: str = "",
*,
mode: _TextMode = "r",
openhook: Callable[[StrOrBytesPath, str], _HasReadlineAndFileno[str]] | None = None,
) -> None: ...
@overload
def __init__(
self: FileInput[bytes],
files: StrOrBytesPath | Iterable[StrOrBytesPath] | None = None,
inplace: bool = False,
backup: str = "",
*,
mode: Literal["rb"],
openhook: Callable[[StrOrBytesPath, str], _HasReadlineAndFileno[bytes]] | None = None,
) -> None: ...
@overload
def __init__(
self: FileInput[Any],
files: StrOrBytesPath | Iterable[StrOrBytesPath] | None = None,
inplace: bool = False,
backup: str = "",
*,
mode: str,
openhook: Callable[[StrOrBytesPath, str], _HasReadlineAndFileno[Any]] | None = None,
) -> None: ...
def __del__(self) -> None: ...
def close(self) -> None: ...
def __enter__(self) -> Self: ...
def __exit__(
self, type: type[BaseException] | None, value: BaseException | None, traceback: TracebackType | None
) -> None: ...
def __iter__(self) -> Self: ...
def __next__(self) -> AnyStr: ...
if sys.version_info < (3, 11):
def __getitem__(self, i: int) -> AnyStr: ...
def nextfile(self) -> None: ...
def readline(self) -> AnyStr: ...
def filename(self) -> str: ...
def lineno(self) -> int: ...
def filelineno(self) -> int: ...
def fileno(self) -> int: ...
def isfirstline(self) -> bool: ...
def isstdin(self) -> bool: ...
if sys.version_info >= (3, 9):
def __class_getitem__(cls, item: Any, /) -> GenericAlias: ...
if sys.version_info >= (3, 10):
def hook_compressed(
filename: StrOrBytesPath, mode: str, *, encoding: str | None = None, errors: str | None = None
) -> IO[Any]: ...
else:
def hook_compressed(filename: StrOrBytesPath, mode: str) -> IO[Any]: ...
def hook_encoded(encoding: str, errors: str | None = None) -> Callable[[StrOrBytesPath, str], IO[Any]]: ...
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