On 10/8/2011 11:56 AM, Andrei Alexandrescu wrote:
I think I'm missing something. Again: if you have "<" then "<=", ">", and ">=" are zero cost.What is more expensive is deciding a == b. You need to do it by saying !(a < b) && !(b < a). That's a cost worth paying because the second expression is more general - it allows you to define equivalence classes by using "<" even though the objects are not equal. Andrei
nm, I got it now. >.< I can't believe I didn't know this.
