On Wed, May 19, 2010 at 10:57 AM, Serguey Zefirov <[email protected]> wrote: > > PS > Rationals: > Prelude> [1,1+2/3..10] :: [Rational] > [1 % 1,5 % 3,7 % 3,3 % 1,11 % 3,13 % 3,5 % 1,17 % 3,19 % 3,7 % 1,23 % > 3,25 % 3,9 % 1,29 % 3,31 % 3] > > Same result.
This sounds like a bug to me. The section of the Haskell Report that deals with the Enum class mentions Float and Double, not Rational, and there's really no sensible reason why Rationals would exhibit this behaviour given that they don't have rounding error. _______________________________________________ Haskell-Cafe mailing list [email protected] http://www.haskell.org/mailman/listinfo/haskell-cafe
