[Python-ideas] An async facade?
Jasper St. Pierre
jstpierre at mecheye.net
Sat Dec 22 02:13:48 CET 2012
On Fri, Dec 21, 2012 at 7:50 PM, Guido van Rossum <guido at python.org> wrote:
>
> It's water under the bridge. We have PEP 380 in Python 3.3. I don't
> want to change the language again in 3.4. Maybe after that we can
> reconsider.
One thing I'll say is that I think the coroutine decorator should convert
something like:
@coroutine
def blah():
return "result"
into the generator equivalent. You can do a syntax hack with:
@coroutine
def blah():
if 0: yield
return "result"
but that feels bad. This sort of bug may seem unlikely, but a user may hit
it if they're commenting out code,
Maybe a generic @force_generator decorator might be useful...
--
Jasper
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