keid-frp-banana

Safe Haskell	Safe-Inferred
Language	GHC2021

Engine.ReactiveBanana.Utils

Synopsis

(<@@>) :: Event a -> Behavior (a -> b) -> Event b
($>>) :: Event a -> Event b -> Event ()
delay :: Event a -> MomentIO (Event a)
delayOnce :: Event a -> MomentIO (Event a)
lockstep :: a -> Event a -> MomentIO (Event a, Behavior a)
accumE_ :: MonadMoment m => [Event a] -> m (Event a)
unionsConst :: [Event a] -> Event (a -> a)
filterChange :: Eq a => a -> Event a -> MomentIO (Event (a, a), Behavior a)

Documentation

(<@@>) :: Event a -> Behavior (a -> b) -> Event b Source #

($>>) :: Event a -> Event b -> Event () Source #

delay :: Event a -> MomentIO (Event a) Source #

delayOnce :: Event a -> MomentIO (Event a) Source #

lockstep :: a -> Event a -> MomentIO (Event a, Behavior a) Source #

accumE_ :: MonadMoment m => [Event a] -> m (Event a) Source #

unionsConst :: [Event a] -> Event (a -> a) Source #

filterChange :: Eq a => a -> Event a -> MomentIO (Event (a, a), Behavior a) Source #

Only pass events when their value changes.

The event is delayed for behavior value to match current value.