Safe Haskell	Safe

Eta.Classes.RealFrac

Description

The RealFrac type class defines an interface to extract components from fractions.

Documentation

class (Real a, Fractional a) => RealFrac a where #

Minimal complete definition

Methods

round :: Integral b => a -> b #

ceiling :: Integral b => a -> b #

floor :: Integral b => a -> b #

Instances

Integral a => RealFrac (Ratio a)
Methods 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 #