Behaviour of unsigned cast

[Dan]

David B. Held Wrote:
> So what do you guys think of mixed-sign arithmetic?  +, - , *, /, etc? 
> Does it cause you problems, or too convenient to give up?

It doesn't cause *me* problems because I only use unsigned values for loop inc/dec, enums, and such.  I almost only ever use signed for numbers where the point is that it's a number.

I've already said my opinion is that unsigned/signed math should be explicitly cast.