aiopen
aiopen
⚓︎
aiopen
~ Async version of python's built in open -- based on aiofiles
Functions⚓︎
aiopen.aiopen(file: PathType, mode: str = 'r', buffering: int = -1, encoding: Optional[str] = None, errors: None = None, newline: None = None, closefd: bool = True, opener: None = None, *, loop: Optional[AbstractEventLoop] = None, executor: Any = None) -> AiopenContextManager
⚓︎
Async version of the open
builtin
Examples:
>>> async def main():
... async with aiopen("test.txt", "w") as f:
... await f.write("test")
... async with aiopen("test.txt", "r") as f:
... assert await f.read() == "test"
>>> asyncio.run(main())
>>> import os
>>> if os.path.exists("test.txt"):
... os.remove("test.txt")
Source code in libs/aiopen/aiopen/core.py
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Modules⚓︎
aiopen.__about__
⚓︎
Package metadata/info
aiopen.__main__
⚓︎
pkg entry ~ python -m aiopen
Functions⚓︎
aiopen.__main__.main() -> None
⚓︎
Print package metadata
Source code in libs/aiopen/aiopen/__main__.py
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aiopen.core
⚓︎
Async io base functions and utilities
Inspired by aiofiles
Classes⚓︎
aiopen.core.AsyncBase(file: Union[BufferedWriter, TextIOWrapper, FileIO, BufferedRandom, BufferedReader], loop: AbstractEventLoop, executor: None)
⚓︎
Bases: Generic[AnyStr]
Source code in libs/aiopen/aiopen/core.py
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aiopen.core.AsyncBase.__anext__() -> AnyStr
async
⚓︎Simulate normal file iteration.
Source code in libs/aiopen/aiopen/core.py
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aiopen.core.BufferedIOAsyncBase(file: Union[BufferedWriter, TextIOWrapper, FileIO, BufferedRandom, BufferedReader], loop: AbstractEventLoop, executor: None)
⚓︎
Bases: AsyncBaseDetachable
Async version of io.BufferedWriter
Source code in libs/aiopen/aiopen/core.py
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aiopen.core.BufferedIOAsyncBase.__anext__() -> AnyStr
async
⚓︎Simulate normal file iteration.
Source code in libs/aiopen/aiopen/core.py
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aiopen.core.BufferedReaderAsync(file: Union[BufferedWriter, TextIOWrapper, FileIO, BufferedRandom, BufferedReader], loop: AbstractEventLoop, executor: None)
⚓︎
Bases: BufferedIOAsyncBase
The asyncio executor version of io.BufferedReader and Random.
Source code in libs/aiopen/aiopen/core.py
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aiopen.core.BufferedReaderAsync.__anext__() -> AnyStr
async
⚓︎Simulate normal file iteration.
Source code in libs/aiopen/aiopen/core.py
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aiopen.core.FileIOAsync(file: Union[BufferedWriter, TextIOWrapper, FileIO, BufferedRandom, BufferedReader], loop: AbstractEventLoop, executor: None)
⚓︎
Bases: AsyncBase
The asyncio executor version of io.FileIO.
Source code in libs/aiopen/aiopen/core.py
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aiopen.core.FileIOAsync.__anext__() -> AnyStr
async
⚓︎Simulate normal file iteration.
Source code in libs/aiopen/aiopen/core.py
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aiopen.core.TextIOWrapperAsync(file: Union[BufferedWriter, TextIOWrapper, FileIO, BufferedRandom, BufferedReader], loop: AbstractEventLoop, executor: None)
⚓︎
Bases: AsyncBase[str]
Async version of io.TextIOWrapper
Source code in libs/aiopen/aiopen/core.py
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aiopen.core.TextIOWrapperAsync.__anext__() -> AnyStr
async
⚓︎Simulate normal file iteration.
Source code in libs/aiopen/aiopen/core.py
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Functions⚓︎
aiopen.core.aiopen(file: PathType, mode: str = 'r', buffering: int = -1, encoding: Optional[str] = None, errors: None = None, newline: None = None, closefd: bool = True, opener: None = None, *, loop: Optional[AbstractEventLoop] = None, executor: Any = None) -> AiopenContextManager
⚓︎
Async version of the open
builtin
Examples:
>>> async def main():
... async with aiopen("test.txt", "w") as f:
... await f.write("test")
... async with aiopen("test.txt", "r") as f:
... assert await f.read() == "test"
>>> asyncio.run(main())
>>> import os
>>> if os.path.exists("test.txt"):
... os.remove("test.txt")
Source code in libs/aiopen/aiopen/core.py
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