Moduleprimitive-0.9.1.0

Data.Primitive.MVar

valueisEmptyMVar :: PrimMonad m => MVar (PrimState m) a -> m Bool

valuenewEmptyMVar :: PrimMonad m => m (MVar (PrimState m) a)

valuenewMVar :: PrimMonad m => a -> m (MVar (PrimState m) a)

valueputMVar :: PrimMonad m => MVar (PrimState m) a -> a -> m ()

valuereadMVar :: PrimMonad m => MVar (PrimState m) a -> m a

valuetakeMVar :: PrimMonad m => MVar (PrimState m) a -> m a

valuetryPutMVar :: PrimMonad m => MVar (PrimState m) a -> a -> m Bool

valuetryReadMVar :: PrimMonad m => MVar (PrimState m) a -> m (Maybe a)

valuetryTakeMVar :: PrimMonad m => MVar (PrimState m) a -> m (Maybe a)

datadata MVar s a

Instances1Eq