Control.Churro.Transport.MVar

MVar Transport Instance. Blocks when item hasn't been consumed downstream.

Documentation

type ChurroMVar a = Churro a MVar

runWaitMVar :: ChurroMVar a Void Void -> IO a

Convenience function for running a Churro with an MVar Transport.

runWaitListMVar :: ChurroMVar () Void o -> IO [o]

Convenience function for running a Churro into a List with an MVar Transport.

Orphan instances

Transport MVar

Associated Types

data In MVar :: Type -> Type

data Out MVar :: Type -> Type

Methods

flex :: IO (In MVar a, Out MVar a)

yank :: Out MVar a -> IO a

yeet :: In MVar a -> a -> IO ()