ref: 2f26ca131b4c97ad007919c11da5a795d84ff889
dir: /lib/Data/Real.hs/
module Data.Real(module Data.Real) where import Prelude() -- do not import Prelude import Primitives import Data.Num import Data.Ord import Data.Ratio_Type class (Num a, Ord a) => Real a where toRational :: a -> Rational