HaskellWorks.Data.Streams.Stream

Documentation

data Stream a where

Constructors

Stream :: (s -> Step s a) -> s -> Size -> Stream a

Instances

Functor Stream

Defined in HaskellWorks.Data.Streams.Stream

Methods

fmap :: (a -> b) -> Stream a -> Stream b

(<$) :: a -> Stream b -> Stream a

data Step s a

Constructors

Yield a s

Skip s

Done

Instances

Functor (Step s)

Defined in HaskellWorks.Data.Streams.Stream

Methods

fmap :: (a -> b) -> Step s a -> Step s b

(<$) :: a -> Step s b -> Step s a

zipWith :: (a -> b -> c) -> Stream a -> Stream b -> Stream c

zipWithState :: (a -> b -> s -> (c, s)) -> s -> Stream a -> Stream b -> Stream c

enumFromStepN :: Num a => a -> a -> Int -> Stream a

foldl :: (a -> b -> a) -> a -> Stream b -> a

drop :: Int -> Stream a -> Stream a

append :: Stream a -> Stream a -> Stream a

singleton :: a -> Stream a

repeat :: Int -> a -> Stream a

transcribe :: (s -> a -> (b, s)) -> s -> Stream a -> Stream b

concatMap :: (a -> Stream b) -> Stream a -> Stream b

dupMap :: forall a b. (a -> b) -> (a -> b) -> Stream a -> Stream b