-
-
Notifications
You must be signed in to change notification settings - Fork 1.8k
/
_io.pyi
216 lines (195 loc) · 9.58 KB
/
_io.pyi
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
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
172
173
174
175
176
177
178
179
180
181
182
183
184
185
186
187
188
189
190
191
192
193
194
195
196
197
198
199
200
201
202
203
204
205
206
207
208
209
210
211
212
213
214
215
216
import builtins
import codecs
import sys
from _typeshed import FileDescriptorOrPath, MaybeNone, ReadableBuffer, WriteableBuffer
from collections.abc import Callable, Iterable, Iterator
from io import BufferedIOBase, RawIOBase, TextIOBase, UnsupportedOperation as UnsupportedOperation
from os import _Opener
from types import TracebackType
from typing import IO, Any, BinaryIO, Final, Generic, Literal, Protocol, TextIO, TypeVar, overload, type_check_only
from typing_extensions import Self
_T = TypeVar("_T")
DEFAULT_BUFFER_SIZE: Final = 8192
open = builtins.open
def open_code(path: str) -> IO[bytes]: ...
BlockingIOError = builtins.BlockingIOError
class _IOBase:
def __iter__(self) -> Iterator[bytes]: ...
def __next__(self) -> bytes: ...
def __enter__(self) -> Self: ...
def __exit__(
self, exc_type: type[BaseException] | None, exc_val: BaseException | None, exc_tb: TracebackType | None
) -> None: ...
def close(self) -> None: ...
def fileno(self) -> int: ...
def flush(self) -> None: ...
def isatty(self) -> bool: ...
def readable(self) -> bool: ...
read: Callable[..., Any]
def readlines(self, hint: int = -1, /) -> list[bytes]: ...
def seek(self, offset: int, whence: int = 0, /) -> int: ...
def seekable(self) -> bool: ...
def tell(self) -> int: ...
def truncate(self, size: int | None = None, /) -> int: ...
def writable(self) -> bool: ...
write: Callable[..., Any]
def writelines(self, lines: Iterable[ReadableBuffer], /) -> None: ...
def readline(self, size: int | None = -1, /) -> bytes: ...
def __del__(self) -> None: ...
@property
def closed(self) -> bool: ...
def _checkClosed(self) -> None: ... # undocumented
class _RawIOBase(_IOBase):
def readall(self) -> bytes: ...
# The following methods can return None if the file is in non-blocking mode
# and no data is available.
def readinto(self, buffer: WriteableBuffer, /) -> int | MaybeNone: ...
def write(self, b: ReadableBuffer, /) -> int | MaybeNone: ...
def read(self, size: int = -1, /) -> bytes | MaybeNone: ...
class _BufferedIOBase(_IOBase):
def detach(self) -> RawIOBase: ...
def readinto(self, buffer: WriteableBuffer, /) -> int: ...
def write(self, buffer: ReadableBuffer, /) -> int: ...
def readinto1(self, buffer: WriteableBuffer, /) -> int: ...
def read(self, size: int | None = -1, /) -> bytes: ...
def read1(self, size: int = -1, /) -> bytes: ...
class FileIO(RawIOBase, _RawIOBase, BinaryIO): # type: ignore[misc] # incompatible definitions of writelines in the base classes
mode: str
# The type of "name" equals the argument passed in to the constructor,
# but that can make FileIO incompatible with other I/O types that assume
# "name" is a str. In the future, making FileIO generic might help.
name: Any
def __init__(
self, file: FileDescriptorOrPath, mode: str = "r", closefd: bool = True, opener: _Opener | None = None
) -> None: ...
@property
def closefd(self) -> bool: ...
def seek(self, pos: int, whence: int = 0, /) -> int: ...
def read(self, size: int | None = -1, /) -> bytes | MaybeNone: ...
class BytesIO(BufferedIOBase, _BufferedIOBase, BinaryIO): # type: ignore[misc] # incompatible definitions of methods in the base classes
def __init__(self, initial_bytes: ReadableBuffer = b"") -> None: ...
# BytesIO does not contain a "name" field. This workaround is necessary
# to allow BytesIO sub-classes to add this field, as it is defined
# as a read-only property on IO[].
name: Any
def getvalue(self) -> bytes: ...
def getbuffer(self) -> memoryview: ...
def read1(self, size: int | None = -1, /) -> bytes: ...
def readlines(self, size: int | None = None, /) -> list[bytes]: ...
def seek(self, pos: int, whence: int = 0, /) -> int: ...
class BufferedReader(BufferedIOBase, _BufferedIOBase, BinaryIO): # type: ignore[misc] # incompatible definitions of methods in the base classes
raw: RawIOBase
def __init__(self, raw: RawIOBase, buffer_size: int = 8192) -> None: ...
def peek(self, size: int = 0, /) -> bytes: ...
def seek(self, target: int, whence: int = 0, /) -> int: ...
def truncate(self, pos: int | None = None, /) -> int: ...
class BufferedWriter(BufferedIOBase, _BufferedIOBase, BinaryIO): # type: ignore[misc] # incompatible definitions of writelines in the base classes
raw: RawIOBase
def __init__(self, raw: RawIOBase, buffer_size: int = 8192) -> None: ...
def write(self, buffer: ReadableBuffer, /) -> int: ...
def seek(self, target: int, whence: int = 0, /) -> int: ...
def truncate(self, pos: int | None = None, /) -> int: ...
class BufferedRandom(BufferedIOBase, _BufferedIOBase, BinaryIO): # type: ignore[misc] # incompatible definitions of methods in the base classes
mode: str
name: Any
raw: RawIOBase
def __init__(self, raw: RawIOBase, buffer_size: int = 8192) -> None: ...
def seek(self, target: int, whence: int = 0, /) -> int: ... # stubtest needs this
def peek(self, size: int = 0, /) -> bytes: ...
def truncate(self, pos: int | None = None, /) -> int: ...
class BufferedRWPair(BufferedIOBase, _BufferedIOBase):
def __init__(self, reader: RawIOBase, writer: RawIOBase, buffer_size: int = 8192, /) -> None: ...
def peek(self, size: int = 0, /) -> bytes: ...
class _TextIOBase(_IOBase):
encoding: str
errors: str | None
newlines: str | tuple[str, ...] | None
def __iter__(self) -> Iterator[str]: ... # type: ignore[override]
def __next__(self) -> str: ... # type: ignore[override]
def detach(self) -> BinaryIO: ...
def write(self, s: str, /) -> int: ...
def writelines(self, lines: Iterable[str], /) -> None: ... # type: ignore[override]
def readline(self, size: int = -1, /) -> str: ... # type: ignore[override]
def readlines(self, hint: int = -1, /) -> list[str]: ... # type: ignore[override]
def read(self, size: int | None = -1, /) -> str: ...
@type_check_only
class _WrappedBuffer(Protocol):
# "name" is wrapped by TextIOWrapper. Its type is inconsistent between
# the various I/O types, see the comments on TextIOWrapper.name and
# TextIO.name.
@property
def name(self) -> Any: ...
@property
def closed(self) -> bool: ...
def read(self, size: int = ..., /) -> ReadableBuffer: ...
# Optional: def read1(self, size: int, /) -> ReadableBuffer: ...
def write(self, b: bytes, /) -> object: ...
def flush(self) -> object: ...
def close(self) -> object: ...
def seekable(self) -> bool: ...
def readable(self) -> bool: ...
def writable(self) -> bool: ...
def truncate(self, size: int, /) -> int: ...
def fileno(self) -> int: ...
def isatty(self) -> bool: ...
# Optional: Only needs to be present if seekable() returns True.
# def seek(self, offset: Literal[0], whence: Literal[2]) -> int: ...
# def tell(self) -> int: ...
_BufferT_co = TypeVar("_BufferT_co", bound=_WrappedBuffer, default=_WrappedBuffer, covariant=True)
class TextIOWrapper(TextIOBase, _TextIOBase, TextIO, Generic[_BufferT_co]): # type: ignore[misc] # incompatible definitions of write in the base classes
def __init__(
self,
buffer: _BufferT_co,
encoding: str | None = None,
errors: str | None = None,
newline: str | None = None,
line_buffering: bool = False,
write_through: bool = False,
) -> None: ...
# Equals the "buffer" argument passed in to the constructor.
@property
def buffer(self) -> _BufferT_co: ... # type: ignore[override]
@property
def line_buffering(self) -> bool: ...
@property
def write_through(self) -> bool: ...
def reconfigure(
self,
*,
encoding: str | None = None,
errors: str | None = None,
newline: str | None = None,
line_buffering: bool | None = None,
write_through: bool | None = None,
) -> None: ...
def readline(self, size: int = -1, /) -> str: ... # type: ignore[override]
# Equals the "buffer" argument passed in to the constructor.
def detach(self) -> _BufferT_co: ... # type: ignore[override]
# TextIOWrapper's version of seek only supports a limited subset of
# operations.
def seek(self, cookie: int, whence: int = 0, /) -> int: ...
def truncate(self, pos: int | None = None, /) -> int: ...
class StringIO(TextIOBase, _TextIOBase, TextIO): # type: ignore[misc] # incompatible definitions of write in the base classes
def __init__(self, initial_value: str | None = "", newline: str | None = "\n") -> None: ...
# StringIO does not contain a "name" field. This workaround is necessary
# to allow StringIO sub-classes to add this field, as it is defined
# as a read-only property on IO[].
name: Any
def getvalue(self) -> str: ...
@property
def line_buffering(self) -> bool: ...
def seek(self, pos: int, whence: int = 0, /) -> int: ...
def truncate(self, pos: int | None = None, /) -> int: ...
class IncrementalNewlineDecoder:
def __init__(self, decoder: codecs.IncrementalDecoder | None, translate: bool, errors: str = "strict") -> None: ...
def decode(self, input: ReadableBuffer | str, final: bool = False) -> str: ...
@property
def newlines(self) -> str | tuple[str, ...] | None: ...
def getstate(self) -> tuple[bytes, int]: ...
def reset(self) -> None: ...
def setstate(self, state: tuple[bytes, int], /) -> None: ...
if sys.version_info >= (3, 10):
@overload
def text_encoding(encoding: None, stacklevel: int = 2, /) -> Literal["locale", "utf-8"]: ...
@overload
def text_encoding(encoding: _T, stacklevel: int = 2, /) -> _T: ...