[Python-Dev] async/await in Python; v2 (original) (raw)
Greg Ewing greg.ewing at canterbury.ac.nz
Thu Apr 23 02:12:36 CEST 2015
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Guido van Rossum wrote:
On Wed, Apr 22, > OTOH I'm still struggling with what you have to do to wrap a coroutine in a Task, the way its done in asyncio by the Task() constructor, the loop.createtask() method, and the async() function
That's easy. You can always use costart() to adapt a cofunction for use with something expecting a generator-based coroutine, e.g.
codef my_task_func(arg): ...
my_task = Task(costart(my_task_func, arg))
If you're willing to make changes, Task() et al could be made to recognise cofunctions and apply costart() where needed.
-- Greg
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