Data.Monoid.Generic

class GenericMonoid a  where

Members

• genericMempty' :: a

Instances

• GenericMonoid NoArguments
• (GenericMonoid a, GenericMonoid b) => GenericMonoid (Product a b)
• (GenericMonoid a) => GenericMonoid (Constructor name a)
• (Monoid a) => GenericMonoid (Argument a)

genericMempty :: forall a rep. Generic a rep => GenericMonoid rep => a

A Generic implementation of the mempty member from the Monoid type class.