I think that for this functionality (force the event loop to run), the
trampoline just needs to define a function that returns a magic value and
special-case that. The helper then becomes
def __sleep0():
await <magic>
The magic object may have to be something with an __await__() method.
On Fri, Feb 19, 2021 at 01:34 Luciano Ramalho <luci...@ramalho.org> wrote:
> On Fri, Feb 19, 2021 at 6:29 AM Luciano Ramalho <luci...@ramalho.org>
> wrote:
> > async def __sleep():
> > return None
>
> Sorry, I meant to write:
>
> async def __sleep0():
> return None
>
> Since the idea is to replace the generator-based coroutine `__sleep0`
> in tasks.py [1] with a native coroutine.
>
> [1]
> https://github.com/python/cpython/blob/e92d67dfbb4790df37aa6a0961fb6dc7e8d2fbbf/Lib/asyncio/tasks.py#L585
>
> --
> Luciano Ramalho
> | Author of Fluent Python (O'Reilly, 2015)
> | http://shop.oreilly.com/product/0636920032519.do
> | Technical Principal at ThoughtWorks
> | Twitter: @ramalhoorg
>
--
--Guido (mobile)
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