gambler-0.2.0.0: Composable, streaming, and efficient left folds
Safe HaskellSafe-Inferred
LanguageGHC2021

Fold.Effectful.Type

Synopsis

Documentation

data EffectfulFold m a b Source #

Processes inputs of type a and results in an effectful value of type m b

Constructors

forall x. EffectfulFold 

Fields

Instances

Instances details
Applicative m => Applicative (EffectfulFold m a) Source # 
Instance details

Defined in Fold.Effectful.Type

Methods

pure :: a0 -> EffectfulFold m a a0 #

(<*>) :: EffectfulFold m a (a0 -> b) -> EffectfulFold m a a0 -> EffectfulFold m a b #

liftA2 :: (a0 -> b -> c) -> EffectfulFold m a a0 -> EffectfulFold m a b -> EffectfulFold m a c #

(*>) :: EffectfulFold m a a0 -> EffectfulFold m a b -> EffectfulFold m a b #

(<*) :: EffectfulFold m a a0 -> EffectfulFold m a b -> EffectfulFold m a a0 #

Functor m => Functor (EffectfulFold m a) Source # 
Instance details

Defined in Fold.Effectful.Type

Methods

fmap :: (a0 -> b) -> EffectfulFold m a a0 -> EffectfulFold m a b #

(<$) :: a0 -> EffectfulFold m a b -> EffectfulFold m a a0 #

(Monoid b, Monad m) => Monoid (EffectfulFold m a b) Source # 
Instance details

Defined in Fold.Effectful.Type

Methods

mempty :: EffectfulFold m a b #

mappend :: EffectfulFold m a b -> EffectfulFold m a b -> EffectfulFold m a b #

mconcat :: [EffectfulFold m a b] -> EffectfulFold m a b #

(Semigroup b, Monad m) => Semigroup (EffectfulFold m a b) Source # 
Instance details

Defined in Fold.Effectful.Type

Methods

(<>) :: EffectfulFold m a b -> EffectfulFold m a b -> EffectfulFold m a b #

sconcat :: NonEmpty (EffectfulFold m a b) -> EffectfulFold m a b #

stimes :: Integral b0 => b0 -> EffectfulFold m a b -> EffectfulFold m a b #