privileged-concurrency-0.5: Provides privilege separated versions of the concurrency primitives.

Safe HaskellSafe
LanguageHaskell2010

Control.Concurrent.STM.TMVar.ReadOnly

Documentation

data ReadOnlyTMVar b Source #

toReadOnlyTMVar :: TMVar a -> ReadOnlyTMVar a Source #

takeTMVar :: ReadOnlyTMVar a -> STM a Source #

readTMVar :: ReadOnlyTMVar a -> STM a Source #

tryTakeTMVar :: ReadOnlyTMVar a -> STM (Maybe a) Source #

isEmptyTMVar :: ReadOnlyTMVar a -> STM Bool Source #