Files
typeshed/stdlib/3/tempfile.pyi

303 lines
11 KiB
Python

import os
import sys
from types import TracebackType
from typing import Any, AnyStr, Generic, IO, Iterable, Iterator, List, Optional, overload, Tuple, Type, TypeVar, Union
from typing_extensions import Literal
# global variables
TMP_MAX: int
tempdir: Optional[str]
template: str
_S = TypeVar("_S")
_T = TypeVar("_T") # for pytype, define typevar in same file as alias
if sys.version_info >= (3, 6):
_DirT = Union[_T, os.PathLike[_T]]
else:
_DirT = Union[_T]
if sys.version_info >= (3, 8):
@overload
def NamedTemporaryFile(
mode: Literal["r", "w", "a", "x", "r+", "w+", "a+", "x+", "rt", "wt", "at", "xt", "r+t", "w+t", "a+t", "x+t"],
buffering: int = ...,
encoding: Optional[str] = ...,
newline: Optional[str] = ...,
suffix: Optional[AnyStr] = ...,
prefix: Optional[AnyStr] = ...,
dir: Optional[_DirT[AnyStr]] = ...,
delete: bool = ...,
*,
errors: Optional[str] = ...
) -> IO[str]: ...
@overload
def NamedTemporaryFile(
mode: Literal["rb", "wb", "ab", "xb", "r+b", "w+b", "a+b", "x+b"] = ...,
buffering: int = ...,
encoding: Optional[str] = ...,
newline: Optional[str] = ...,
suffix: Optional[AnyStr] = ...,
prefix: Optional[AnyStr] = ...,
dir: Optional[_DirT[AnyStr]] = ...,
delete: bool = ...,
*,
errors: Optional[str] = ...
) -> IO[bytes]: ...
@overload
def NamedTemporaryFile(
mode: str = ...,
buffering: int = ...,
encoding: Optional[str] = ...,
newline: Optional[str] = ...,
suffix: Optional[AnyStr] = ...,
prefix: Optional[AnyStr] = ...,
dir: Optional[_DirT[AnyStr]] = ...,
delete: bool = ...,
*,
errors: Optional[str] = ...
) -> IO[Any]: ...
else:
@overload
def NamedTemporaryFile(
mode: Literal["r", "w", "a", "x", "r+", "w+", "a+", "x+", "rt", "wt", "at", "xt", "r+t", "w+t", "a+t", "x+t"],
buffering: int = ...,
encoding: Optional[str] = ...,
newline: Optional[str] = ...,
suffix: Optional[AnyStr] = ...,
prefix: Optional[AnyStr] = ...,
dir: Optional[_DirT[AnyStr]] = ...,
delete: bool = ...,
) -> IO[str]: ...
@overload
def NamedTemporaryFile(
mode: Literal["rb", "wb", "ab", "xb", "r+b", "w+b", "a+b", "x+b"] = ...,
buffering: int = ...,
encoding: Optional[str] = ...,
newline: Optional[str] = ...,
suffix: Optional[AnyStr] = ...,
prefix: Optional[AnyStr] = ...,
dir: Optional[_DirT[AnyStr]] = ...,
delete: bool = ...,
) -> IO[bytes]: ...
@overload
def NamedTemporaryFile(
mode: str = ...,
buffering: int = ...,
encoding: Optional[str] = ...,
newline: Optional[str] = ...,
suffix: Optional[AnyStr] = ...,
prefix: Optional[AnyStr] = ...,
dir: Optional[_DirT[AnyStr]] = ...,
delete: bool = ...,
) -> IO[Any]: ...
if sys.platform == "win32":
TemporaryFile = NamedTemporaryFile
else:
if sys.version_info >= (3, 8):
@overload
def TemporaryFile(
mode: Literal["r", "w", "a", "x", "r+", "w+", "a+", "x+", "rt", "wt", "at", "xt", "r+t", "w+t", "a+t", "x+t"],
buffering: int = ...,
encoding: Optional[str] = ...,
newline: Optional[str] = ...,
suffix: Optional[AnyStr] = ...,
prefix: Optional[AnyStr] = ...,
dir: Optional[_DirT[AnyStr]] = ...,
*,
errors: Optional[str] = ...
) -> IO[str]: ...
@overload
def TemporaryFile(
mode: Literal["rb", "wb", "ab", "xb", "r+b", "w+b", "a+b", "x+b"] = ...,
buffering: int = ...,
encoding: Optional[str] = ...,
newline: Optional[str] = ...,
suffix: Optional[AnyStr] = ...,
prefix: Optional[AnyStr] = ...,
dir: Optional[_DirT[AnyStr]] = ...,
*,
errors: Optional[str] = ...
) -> IO[bytes]: ...
@overload
def TemporaryFile(
mode: str = ...,
buffering: int = ...,
encoding: Optional[str] = ...,
newline: Optional[str] = ...,
suffix: Optional[AnyStr] = ...,
prefix: Optional[AnyStr] = ...,
dir: Optional[_DirT[AnyStr]] = ...,
*,
errors: Optional[str] = ...
) -> IO[Any]: ...
else:
@overload
def TemporaryFile(
mode: Literal["r", "w", "a", "x", "r+", "w+", "a+", "x+", "rt", "wt", "at", "xt", "r+t", "w+t", "a+t", "x+t"],
buffering: int = ...,
encoding: Optional[str] = ...,
newline: Optional[str] = ...,
suffix: Optional[AnyStr] = ...,
prefix: Optional[AnyStr] = ...,
dir: Optional[_DirT[AnyStr]] = ...,
) -> IO[str]: ...
@overload
def TemporaryFile(
mode: Literal["rb", "wb", "ab", "xb", "r+b", "w+b", "a+b", "x+b"] = ...,
buffering: int = ...,
encoding: Optional[str] = ...,
newline: Optional[str] = ...,
suffix: Optional[AnyStr] = ...,
prefix: Optional[AnyStr] = ...,
dir: Optional[_DirT[AnyStr]] = ...,
) -> IO[bytes]: ...
@overload
def TemporaryFile(
mode: str = ...,
buffering: int = ...,
encoding: Optional[str] = ...,
newline: Optional[str] = ...,
suffix: Optional[AnyStr] = ...,
prefix: Optional[AnyStr] = ...,
dir: Optional[_DirT[AnyStr]] = ...,
) -> IO[Any]: ...
# It does not actually derive from IO[AnyStr], but it does implement the
# protocol.
class SpooledTemporaryFile(IO[AnyStr]):
# bytes needs to go first, as default mode is to open as bytes
if sys.version_info >= (3, 8):
@overload
def __init__(
self: SpooledTemporaryFile[bytes],
max_size: int = ...,
mode: Literal["rb", "wb", "ab", "xb", "r+b", "w+b", "a+b", "x+b"] = ...,
buffering: int = ...,
encoding: Optional[str] = ...,
newline: Optional[str] = ...,
suffix: Optional[str] = ...,
prefix: Optional[str] = ...,
dir: Optional[str] = ...,
*,
errors: Optional[str] = ...
) -> None: ...
@overload
def __init__(
self: SpooledTemporaryFile[str],
max_size: int = ...,
mode: Literal["r", "w", "a", "x", "r+", "w+", "a+", "x+", "rt", "wt", "at", "xt", "r+t", "w+t", "a+t", "x+t"] = ...,
buffering: int = ...,
encoding: Optional[str] = ...,
newline: Optional[str] = ...,
suffix: Optional[str] = ...,
prefix: Optional[str] = ...,
dir: Optional[str] = ...,
*,
errors: Optional[str] = ...
) -> None: ...
@overload
def __init__(
self,
max_size: int = ...,
mode: str = ...,
buffering: int = ...,
encoding: Optional[str] = ...,
newline: Optional[str] = ...,
suffix: Optional[str] = ...,
prefix: Optional[str] = ...,
dir: Optional[str] = ...,
*,
errors: Optional[str] = ...
) -> None: ...
@property
def errors(self) -> Optional[str]: ...
else:
@overload
def __init__(
self: SpooledTemporaryFile[bytes],
max_size: int = ...,
mode: Literal["rb", "wb", "ab", "xb", "r+b", "w+b", "a+b", "x+b"] = ...,
buffering: int = ...,
encoding: Optional[str] = ...,
newline: Optional[str] = ...,
suffix: Optional[str] = ...,
prefix: Optional[str] = ...,
dir: Optional[str] = ...,
) -> None: ...
@overload
def __init__(
self: SpooledTemporaryFile[str],
max_size: int = ...,
mode: Literal["r", "w", "a", "x", "r+", "w+", "a+", "x+", "rt", "wt", "at", "xt", "r+t", "w+t", "a+t", "x+t"] = ...,
buffering: int = ...,
encoding: Optional[str] = ...,
newline: Optional[str] = ...,
suffix: Optional[str] = ...,
prefix: Optional[str] = ...,
dir: Optional[str] = ...,
) -> None: ...
@overload
def __init__(
self,
max_size: int = ...,
mode: str = ...,
buffering: int = ...,
encoding: Optional[str] = ...,
newline: Optional[str] = ...,
suffix: Optional[str] = ...,
prefix: Optional[str] = ...,
dir: Optional[str] = ...,
) -> None: ...
def rollover(self) -> None: ...
def __enter__(self: _S) -> _S: ...
def __exit__(
self, exc_type: Optional[Type[BaseException]], exc_val: Optional[BaseException], exc_tb: Optional[TracebackType]
) -> Optional[bool]: ...
# These methods are copied from the abstract methods of IO, because
# SpooledTemporaryFile implements IO.
# See also https://github.com/python/typeshed/pull/2452#issuecomment-420657918.
def close(self) -> None: ...
def fileno(self) -> int: ...
def flush(self) -> None: ...
def isatty(self) -> bool: ...
def read(self, n: int = ...) -> AnyStr: ...
def readline(self, limit: int = ...) -> AnyStr: ...
def readlines(self, hint: int = ...) -> List[AnyStr]: ...
def seek(self, offset: int, whence: int = ...) -> int: ...
def tell(self) -> int: ...
def truncate(self, size: Optional[int] = ...) -> int: ...
def write(self, s: AnyStr) -> int: ...
def writelines(self, iterable: Iterable[AnyStr]) -> None: ...
def __iter__(self) -> Iterator[AnyStr]: ...
# Other than the following methods, which do not exist on SpooledTemporaryFile
def readable(self) -> bool: ...
def seekable(self) -> bool: ...
def writable(self) -> bool: ...
def __next__(self) -> AnyStr: ...
class TemporaryDirectory(Generic[AnyStr]):
name: str
def __init__(
self, suffix: Optional[AnyStr] = ..., prefix: Optional[AnyStr] = ..., dir: Optional[_DirT[AnyStr]] = ...
) -> None: ...
def cleanup(self) -> None: ...
def __enter__(self) -> AnyStr: ...
def __exit__(
self, exc_type: Optional[Type[BaseException]], exc_val: Optional[BaseException], exc_tb: Optional[TracebackType]
) -> None: ...
def mkstemp(
suffix: Optional[AnyStr] = ..., prefix: Optional[AnyStr] = ..., dir: Optional[_DirT[AnyStr]] = ..., text: bool = ...
) -> Tuple[int, AnyStr]: ...
@overload
def mkdtemp() -> str: ...
@overload
def mkdtemp(suffix: Optional[AnyStr] = ..., prefix: Optional[AnyStr] = ..., dir: Optional[_DirT[AnyStr]] = ...) -> AnyStr: ...
def mktemp(suffix: Optional[AnyStr] = ..., prefix: Optional[AnyStr] = ..., dir: Optional[_DirT[AnyStr]] = ...) -> AnyStr: ...
def gettempdirb() -> bytes: ...
def gettempprefixb() -> bytes: ...
def gettempdir() -> str: ...
def gettempprefix() -> str: ...