shithub: MicroHs

ref: 814c79f13a5e5b83ea203f4f8b1e4ceda6236e61
dir: /lib/Data/Monoid.hs/

View raw version 
module Data.Monoid(module Data.Monoid) where
import Primitives
import Data.Semigroup

class Semigroup a => Monoid a where
  mempty :: a
  mappend :: a -> a -> a
  mappend = (<>)