Template limits in D2

[BCS]

Hello Ary,

> BTW, I had to debug inside Descent's code to find this. If I debug it
> using the debugger I'm programming, I can see it stops the execution
> right at the "s.a[i] = m;" line, without saying why (DMD doesn't say
> why). It's not much, but I think it's better than "Can't evaluate at
> compile-time", and might give you more clues about it. :-)

DMD feature request?