Control.Concurrent.STM.TChan.WriteOnly

Documentation

data WriteOnlyTChan a

Instances

Contravariant WriteOnlyTChan

Methods

contramap :: (a -> b) -> WriteOnlyTChan b -> WriteOnlyTChan a

(>$) :: b -> WriteOnlyTChan b -> WriteOnlyTChan a

TChanWrite WriteOnlyTChan

Methods

writeTChan :: WriteOnlyTChan a -> a -> STM ()

unGetTChan :: WriteOnlyTChan a -> a -> STM ()

isEmptyTChan :: WriteOnlyTChan a -> STM Bool

TChanDup WriteOnlyTChan

Methods

dupTChan :: WriteOnlyTChan a -> STM (WriteOnlyTChan a)

toWriteOnlyTChan :: TChan a -> WriteOnlyTChan a