Shouldn't __traits return Tuples?
Trass3r
mrmocool at gmx.de
Wed Apr 1 14:22:40 PDT 2009
Max Samukha schrieb:
> On Wed, 01 Apr 2009 20:54:12 +0200, Trass3r <mrmocool at gmx.de> wrote:
>
>> template Sequence(size_t count, size_t index = 0)
>> {
>> static if (index < count)
>> alias Tuple!(index, Sequence!(count, index + 1)) Sequence;
>> }
>
> There was ellipsis to suggest that you should terminate the recursion
> properly :) Sorry
>
> template Sequence(size_t count, size_t index = 0)
> {
> static if (index < count)
> alias Tuple!(index, Sequence!(count, index + 1)) Sequence;
> else
> alias Tuple!() Sequence;
> }
OMG, I knew the recursion base case was missing, but I couldn't imagine
how to represent "nothing". Of course, an empty tuple.
But the reason I posted is cause that bug(?) is still present.
dmd doesn't crash anymore, but using const still doesn't work.
More information about the Digitalmars-d
mailing list