Eta.Classes.RealFrac
Description
The RealFrac type class defines an interface to extract components from fractions.
RealFrac
class (Real a, Fractional a) => RealFrac a where #
Minimal complete definition
properFraction
Methods
properFraction :: Integral b => a -> (b, a) #
truncate :: Integral b => a -> b #
round :: Integral b => a -> b #
ceiling :: Integral b => a -> b #
floor :: Integral b => a -> b #
Instances
properFraction :: Integral b => Ratio a -> (b, Ratio a) #
truncate :: Integral b => Ratio a -> b #
round :: Integral b => Ratio a -> b #
ceiling :: Integral b => Ratio a -> b #
floor :: Integral b => Ratio a -> b #