turning callback into generator
Peter Otten
__peter__ at web.de
Mon Sep 6 17:24:17 EDT 2004
Wai Yip Tung wrote:
> I'm attempting to turn some process than uses callback to return result
> into a more user friendly generator. I'm hitting some road block so any
> pointer would be appriciated.
I asked the same question a while back and there were no satisfying
suggestions.
http://mail.python.org/pipermail/python-list/2003-December/197726.html
At the very least you need threads, and when the generator is not fully
exhausted it's easy to end up with a thread waiting forever.
I finally dropped the idea, but if you are really determined and want to
hack something together, the following might (or might not, this is really
a shot in the dark) serve as a starting point:
http://mail.python.org/pipermail/python-list/2003-July/173872.html
Peter
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