Moduleatomic-primops-0.8.8

Data.Atomics.Counter

Synopsis

valuecasCounter :: AtomicCounter -> CTicket -> Int -> IO (Bool, CTicket)

valueincrCounter :: Int -> AtomicCounter -> IO Int

valueincrCounter_ :: Int -> AtomicCounter -> IO ()

valuenewCounter :: Int -> IO AtomicCounter

valuepeekCTicket :: CTicket -> Int

valuereadCounter :: AtomicCounter -> IO Int

valuereadCounterForCAS :: AtomicCounter -> IO CTicket

valuewriteCounter :: AtomicCounter -> Int -> IO ()

datadata AtomicCounter

typetype CTicket = Int