monoid-transformer-0.0.1: Monoid counterparts to some ubiquitous monad transformers
Data.Monoid.State
newtype T s a Source
Constructors
Fields
Instances
evaluate :: s -> T s a -> aSource
execute :: s -> T s a -> sSource
put :: Monoid a => s -> T s aSource
modify :: Monoid a => (s -> s) -> T s aSource