[Python-Dev] PEP 492 quibble and request

[Greg Ewing]

Ethan Furman wrote:
> Having gone through the PEP again, I am still no closer to understanding
> what happens here:
> 
>   data = await reader.read(8192)
> 
> What does the flow of control look like at the interpreter level?

Are you sure you *really* want to know? For the sake
of sanity, I recommend ignoring the actual control
flow and pretending that it's just like

    data = reader.read(8192)

with the reader.read() method somehow able to be
magically suspended.

-- 
Greg