ref: 14b13a6bec40689de59601a8b5d9c1491a6a9b8d dir: /lib/Data/Semigroup.hs/
module Data.Semigroup(module Data.Semigroup) where import Prelude() -- do not import Prelude import Primitives infixr 6 <> class Semigroup a where (<>) :: a -> a -> a