Re: [boost] [mpl::math Rational] type member

From: Andy Little (andy_at_[hidden])
Date: 2005-10-24 04:19:15

"David Abrahams" <dave_at_[hidden]> wrote

> "Andy Little" <andy_at_[hidden]> writes:

> No, it's not what I said above.  Remember, the usual runtime logic
> doesn't necessarily apply.  my_rational<x,1> can be an integral
> constant *at compile time*.  I'm not sure it's useful, but it's not
> insane.

BTW Another other issue in integrating tightly with  integral constants is 
division. You need a special e.g rational_divides<IntorRatA,IntorRatB> function.

regards
Andy Little