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Use the FileDescriptorOrPath alias consistently in the stdlib (#9513)

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Avasam
2023-01-12 13:14:48 -05:00
committed by GitHub
parent f64807a468
commit aad1a14890
12 changed files with 61 additions and 57 deletions
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17
stdlib/builtins.pyi
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@@ -4,6 +4,7 @@ import types
from _collections_abc import dict_items, dict_keys, dict_values
from _typeshed import (
AnyStr_co,
FileDescriptorOrPath,
OpenBinaryMode,
OpenBinaryModeReading,
OpenBinaryModeUpdating,
@@ -11,7 +12,6 @@ from _typeshed import (
OpenTextMode,
ReadableBuffer,
Self,
StrOrBytesPath,
SupportsAdd,
SupportsAiter,
SupportsAnext,
@@ -1412,13 +1412,12 @@ def next(__i: SupportsNext[_T]) -> _T: ...
def next(__i: SupportsNext[_T], __default: _VT) -> _T | _VT: ...
def oct(__number: int | SupportsIndex) -> str: ...
_OpenFile = StrOrBytesPath | int # noqa: Y026 # TODO: Use TypeAlias once mypy bugs are fixed
_Opener: TypeAlias = Callable[[str, int], int]
# Text mode: always returns a TextIOWrapper
@overload
def open(
file: _OpenFile,
file: FileDescriptorOrPath,
mode: OpenTextMode = ...,
buffering: int = ...,
encoding: str | None = ...,
@@ -1431,7 +1430,7 @@ def open(
# Unbuffered binary mode: returns a FileIO
@overload
def open(
file: _OpenFile,
file: FileDescriptorOrPath,
mode: OpenBinaryMode,
buffering: Literal[0],
encoding: None = ...,
@@ -1444,7 +1443,7 @@ def open(
# Buffering is on: return BufferedRandom, BufferedReader, or BufferedWriter
@overload
def open(
file: _OpenFile,
file: FileDescriptorOrPath,
mode: OpenBinaryModeUpdating,
buffering: Literal[-1, 1] = ...,
encoding: None = ...,
@@ -1455,7 +1454,7 @@ def open(
) -> BufferedRandom: ...
@overload
def open(
file: _OpenFile,
file: FileDescriptorOrPath,
mode: OpenBinaryModeWriting,
buffering: Literal[-1, 1] = ...,
encoding: None = ...,
@@ -1466,7 +1465,7 @@ def open(
) -> BufferedWriter: ...
@overload
def open(
file: _OpenFile,
file: FileDescriptorOrPath,
mode: OpenBinaryModeReading,
buffering: Literal[-1, 1] = ...,
encoding: None = ...,
@@ -1479,7 +1478,7 @@ def open(
# Buffering cannot be determined: fall back to BinaryIO
@overload
def open(
file: _OpenFile,
file: FileDescriptorOrPath,
mode: OpenBinaryMode,
buffering: int = ...,
encoding: None = ...,
@@ -1492,7 +1491,7 @@ def open(
# Fallback if mode is not specified
@overload
def open(
file: _OpenFile,
file: FileDescriptorOrPath,
mode: str,
buffering: int = ...,
encoding: str | None = ...,