Does this even compile?
As you have the do {} inside the first case statement, and all other case's
are inside the do. Since there's not in scope of the case I'd expect
this to fail? But then - I'm no C/C++ guy so who knows what wacky hackery
they get up to :)
--
Pull me down under...
On Wed, Aug 4, 2010 at 12:25 PM, Kevin Wright <[email protected]>wrote:
> For wacky loop madness, it doesn't get much stranger than loop unrolling in
> C/C++
> So I present to you... <drum roll> ...Duff's Device!
> (lifted direct from Wikipedia)
>
>
> send(to, from, count)register short *to, *from;register count;{
> register n=(count+7)/8;
> switch(count%8){
> case 0: do{ *to = *from++;
> case 7: *to = *from++;
> case 6: *to = *from++;
> case 5: *to = *from++;
> case 4: *to = *from++;
> case 3: *to = *from++;
> case 2: *to = *from++;
> case 1: *to = *from++;
> }while(--n>0);
> }}
>
>
> Such elegance!
> Such conciseness!
>
> Why oh why did I ever allow Scala, with it's complexity and ugly, ugly
> functional constructs to enter my life?
> It's nothing but a virtuous life of clean, simple,
> comprehensible imperative code for me from now on!
>
>
> On 4 August 2010 01:09, Vince O'Sullivan <[email protected]> wrote:
>
>> for (Strange loop : loops)
>> if (loop.isStrange())
>> continue;
>>
>> On Aug 3, 6:23 pm, Alex <[email protected]> wrote:
>> > The deadline for the contest will be Aug. 31st! Give us your loops!
>> >
>> > Alex
>>
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>>
>
>
> --
> Kevin Wright
>
> mail/google talk: [email protected]
> wave: [email protected]
> skype: kev.lee.wright
> twitter: @thecoda
>
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