monoids-0.1.2: Lots of Monoids Source code Contents Index

Data.Monoid.Monad

Documentation

module Control.Monad

module Data.Monoid.Reducer

newtype Action m Source

Constructors Action getAction :: m () Instances Monad m => Monoid (Action m) Monad m => Reducer (m a) (Action m)

newtype MonadSum m a Source

Constructors MonadSum getMonadSum :: m a Instances Monad m => Monad (MonadSum m) Functor m => Functor (MonadSum m) MonadPlus m => MonadPlus (MonadSum m) MonadPlus m => Reducer (m a) (MonadSum m a) Eq (m a) => Eq (MonadSum m a) Ord (m a) => Ord (MonadSum m a) Read (m a) => Read (MonadSum m a) Show (m a) => Show (MonadSum m a) MonadPlus m => Monoid (MonadSum m a)

newtype ActionWith m n Source

Constructors ActionWith getActionWith :: m n Instances (Monad m, Monoid n) => Reducer (m n) (ActionWith m n) (Monad m, Monoid n) => Monoid (ActionWith m n)

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