streams-3.2.1: Various Haskell 2010 stream comonads

Copyright(C) 2011 Edward Kmett
LicenseBSD-style (see the file LICENSE)
MaintainerEdward Kmett <[email protected]>
Stabilityprovisional
Portabilityportable
Safe HaskellTrustworthy
LanguageHaskell98

Data.Stream.Future

Description

 

Documentation

data Future a Source

Constructors

Last a 
a :< (Future a) infixr 5 

Instances

cons :: a -> Future a -> Future a Source

(<|) :: a -> Future a -> Future a infixr 5 Source

head :: Future a -> a Source

tail :: Future a -> Maybe (Future a) Source

length :: Future a -> Int Source

tails :: Future a -> Future (Future a) Source

map :: (a -> b) -> Future a -> Future b Source

index :: Int -> Future a -> a Source