asyncstdlib

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First pass at using typing.ParamSpec to tighten types for callables.

4

I found some of these changes to be useful. The following minimal example raises no errors today but gives `Argument of type "Literal['val']" cannot be assigned to parameter "val" of...

varoonp123

missing async_property

1

Is there any reason why async property isn't part of this library? I see it in other libraries, but this one is more mature / complete and it is oddly...

skewty

As [pointed out](https://chat.stackoverflow.com/transcript/message/53804950#53804950) by @Aran-Fey, the ``slot_get`` helper does not work correctly: > The problem isn't inheritance, getting the dunder from a parent class works just fine with your getattr....

maxfischer2781

Helper to emulate `async yield from`?

1

Asynchronous generators have no (``async``) ``yield from`` to delegate to sub-iterators (see [``yield from`` PEP 380](https://www.python.org/dev/peps/pep-0380/)). ``asyncstdlib`` itself frequently has to use loops to work around this, but this is...

maxfischer2781

This PR is for maintenance on typing support. - typing bug fixes: - `ExitStack.push` callables now match the proper `... | None` instead of just `...` - improved support for...

maxfischer2781

Bumps [pypa/gh-action-pypi-publish](https://github.com/pypa/gh-action-pypi-publish) from 1.8.11 to 1.8.12. Release notes Sourced from pypa/gh-action-pypi-publish's releases. v1.8.12 💅 Cosmetic Output Improvements @​woodruffw💰 replaced the notice annotations with simplified debug messages related to authentication methanism...

dependabot[bot]

pyright: Failed to call method "__get__" for descriptor class "LRUAsyncCallable..."

2

The following code can run, but pyright will report errors. These errors are annoying, it would be great if they could be eliminated. Thanks for this great library! ``` python...

Luffbee

There is currently no support for [`contextlib.AsyncContextDecorator`](https://docs.python.org/3/library/contextlib.html#contextlib.AsyncContextDecorator), which was added in Py3.10. Also from the Python docs: > Changed in version 3.10: Async context managers created with [asynccontextmanager()](https://docs.python.org/3/library/contextlib.html#contextlib.asynccontextmanager) can be...

maxfischer2781

The `itertools.groupby` implementation currently follows the standard library pure-python implementation. This heavily uses closures to share state between three interlocked async generator functions. This is confusing for code scanning (https://github.com/maxfischer2781/asyncstdlib/security/code-scanning/85,...

maxfischer2781

[Bug]: Incorrect overload handling for Any

1

### What happened? Since `typing.Any` matches literally anything, for `@overload` that start with special cases these are always picked in untyped code. Instead, `@overload` should prefer the most generic, conservative...

maxfischer2781