Wish: Variable Not Used Warning

[Era Scarecrow]

> superdan Wrote:
> > a / b is never larger than a (cept for signed/unsigned
> mixed shit).
> 
> a = -10; b = -5

 result is -15, done on a simple calculator (unless Win32 Calc.exe is wrong)

 Wow, this just reminds me how much i perfer using non-signed numbers for all my personal work.

 This reminds me, just as a little question nothing big. Is there a BigInt class we're suppose to be using or that's for D? (Besides trunk, that one there was talk of not being sure about the license.)