privileged-concurrency-0.3: Provides privilege separated versions of the concurrency primitives.

Safe HaskellSafe-Infered

Control.Concurrent.MVar.ReadOnly

Documentation

data ReadOnlyMVar a Source

Instances

toReadOnlyMVar :: MVar a -> ReadOnlyMVar aSource

takeMVar :: ReadOnlyMVar a -> IO aSource

readMVar :: ReadOnlyMVar a -> IO aSource

tryTakeMVar :: ReadOnlyMVar a -> IO (Maybe a)Source

withMVar :: ReadOnlyMVar a -> (a -> IO b) -> IO bSource