On Thu, 02 Jun 2011 18:01:21 -0400, Andrej Mitrovic
<andrej.mitrov...@gmail.com> wrote:
On 6/2/11, Steven Schveighoffer <schvei...@yahoo.com> wrote:
On Thu, 02 Jun 2011 17:38:38 -0400, Andrej Mitrovic
<andrej.mitrov...@gmail.com> wrote:
Well actually all I wanted was a counter variable. I can put the thing
in a for loop or while loop, but I thought that a counter variable is
something that the compiler can always add without too much thinking.
Also, BTW, you can still do this with a foreach loop:
size_t idx = ~0; //hacky, I know.
foreach(x; range)
{
++idx;
...
}
-Steve
Heh, I thought I'd never see a use-case for an overflow. Btw., did ya
know you can cram more expressions before the range?
size_t idx;
foreach(x; idx = ~0, [1, 2, 3])
{
writeln(++idx);
}
That is so... so evil...
I mean the plethora of commas, *shudder*.
:)
-Steve
