On 29/02/2008, Denton Cockburn <diboss at hotmail.com> wrote: > template factorial(real n) Forgive me, but factorial is not defined for real numbers. The domain of factorial is the positive integers only. Of course, if you want to write a compile-time gamma function! ... :-) (I know, I know - it's a bug report, not a math lesson. I'll shut up now).