On 28 Oct, 2012, at 7:50 PM, H Miersch <hmier...@me.com> wrote:
> ok, it looks like i've sorted the original problem. but here's the next one:
>
> i have this line:
>
> for (i = 0; i++; i < count) {…}
>
> in the app delegate. Xcode keeps giving me this warning: expression result
> unused. WTF? that is correct syntax for a for loop, isn't it? so then why do
> i keep getting this warning?
> also, i have confirmed that the statements between { and } are NOT executed,
> no matter what. that's not right either. so WTF is going on here?
> _______________________________________________
no it's not even vaguely the right syntax for a for loop. You have
for( initialiser, iterator, condition )
it's supposed to be
for( initialiser, condition, iterator )
that's just basic C
so change it to
for( i = 0 ; i < count ; i++)
Xcode is totally correct here.
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