semaphore-plus-0.1: Various concurrency abstractions built on top of semaphores

Control.Concurrent.ReadWriteLock

Documentation

newReadWriteLock :: IO ReadWriteLockSource

readLock :: ReadWriteLock -> IO ()Source

readUnlock :: ReadWriteLock -> IO ()Source

data ReadWriteLock Source

withReadLock :: ReadWriteLock -> IO () -> IO ()Source

withWriteLock :: ReadWriteLock -> IO () -> IO ()Source

writeLock :: ReadWriteLock -> IO ()Source

writeUnlock :: ReadWriteLock -> IO ()Source