Sara Golemon wrote:
Well, now that I think I understand what is it for,
I'm pretty sure it's not very appropriate for PHP(,
unless someone will provides an example of the opposite
of course).
It's kind of clarity vs efficiency.
The more the basic operation ("*to = *from++" in the
original) is getti
> Well, now that I think I understand what is it for,
> I'm pretty sure it's not very appropriate for PHP(,
> unless someone will provides an example of the opposite
> of course).
>
> It's kind of clarity vs efficiency.
> The more the basic operation ("*to = *from++" in the
> original) is getting b
Michael Walter wrote:
[snip]
It's an unrolled loop.
See http://www.lysator.liu.se/c/duffs-device.html for more information
for more elaboration from the author (google works for you, too, btw).
Thanks. Got it now.
[Somehow did not think of google. My fault.
Was kind of confused. The first link giv
Ilya Sher wrote:
Hartmut Holzgraefe wrote:
Ilya Sher wrote:
It looks like using "goto" to me. Messy.
That's probably the reason it is not allowed.
Or maybe other people like myself failed to
understand how it is really useful. Real example
from you would help here.
it's a valid performance trick i
Hartmut Holzgraefe wrote:
Ilya Sher wrote:
It looks like using "goto" to me. Messy.
That's probably the reason it is not allowed.
Or maybe other people like myself failed to
understand how it is really useful. Real example
from you would help here.
it's a valid performance trick in C
Thanks for th
Ilya Sher wrote:
It looks like using "goto" to me. Messy.
That's probably the reason it is not allowed.
Or maybe other people like myself failed to
understand how it is really useful. Real example
from you would help here.
it's a valid performance trick in C
http://www.jargon.net/jargonfile/d/Duffs
Ard Biesheuvel wrote:
Hi all,
is there a specific reason why nested blocks in switch statements are
not supported ? It can be very useful if you want to jump into the
middle of the first iteration of a loop (like fetching rows from a
result set where the first row might or might not be already p
