Box.IO

IO actions

Documentation

cStdin_ :: Committer (STM IO) Text -> IO ()

a single stdin committer action

cStdin :: Int -> Committer (STM IO) Text -> IO ()

a finite stdin committer action

cStdin' :: Committer (STM IO) Text -> IO ()

a forever stdin committer action

eStdin :: Int -> Cont IO (Emitter (STM IO) Text)

a Cont stdin emitter

readStdin :: Read a => Cont IO (Emitter (STM IO) a)

read from console, throwing away read errors

eStdout_ :: Print a => Emitter (STM IO) a -> IO ()

a single stdout emitter action

eStdout :: Print a => Int -> Emitter (STM IO) a -> IO ()

a finite stdout emitter action

eStdoutM :: Print a => Int -> Emitter IO a -> IO ()

a finite stdout emitter action

eStdout' :: Print a => Emitter (STM IO) a -> IO ()

a forever stdout emitter action

cStdout :: Print a => Int -> Cont IO (Committer (STM IO) a)

a Cont stdout committer

showStdout :: Show a => Cont IO (Committer (STM IO) a)

show to stdout

consolePlug :: Int -> Cont IO (Box (STM IO) Text Text)

console box > etc () (Trans $ s -> s & S.takeWhile (/="q") & S.map ("echo: " <>)) (console 5)

emitLines :: FilePath -> Cont IO (Emitter (STM IO) Text)

emit lines from a file

commitLines :: FilePath -> Cont IO (Committer (STM IO) Text)

commit lines to a file

cCRef :: MonadConc m => m (IORef m [b], Cont m (Committer (STM m) b), m [b])

commit to a list CRef

cCRefM :: (MonadConc m, Monoid a) => m (IORef m a, Cont m (Committer (STM m) a), m a)

commit to a monoidal CRef

toListM :: MonadConc m => Cont m (Emitter (STM m) a) -> s -> Transducer s a b -> m ([b], s)

fold an emitter through a transduction, committing to a list

getCommissions :: MonadConc m => Cont m (Emitter (STM m) a) -> s -> Transducer s a b -> m [b]

get all commissions as a list

getEmissions :: MonadConc m => Int -> Cont m (Emitter (STM m) a) -> m [a]

get all emissions