Sara Golemon wrote:
Fact: yield makes functions some kind of "different".
>
Yes, they turn normal functions into continuation functions (functions
which can be exited and reentered dynamically).
But WHY would you not simply put the function that is handling the returned data
in place of the yield?
Why do you want to keep exiting and re-entering the 'do loop' when the data can
simply be forwarded direct to a function to handle it?
--
Lester Caine - G8HFL
-----------------------------
Contact - http://lsces.co.uk/wiki/?page=contact
L.S.Caine Electronic Services - http://lsces.co.uk
EnquirySolve - http://enquirysolve.com/
Model Engineers Digital Workshop - http://medw.co.uk
Rainbow Digital Media - http://rainbowdigitalmedia.co.uk
--
PHP Internals - PHP Runtime Development Mailing List
To unsubscribe, visit: http://www.php.net/unsub.php
