Psst.. new poll here.
[email protected] web/email now available. Want one? Go here.
Cannot use outlook/hotmail/live here to register as they blocking our mail servers. #microsoftdeez
Obey the Epel!
Paste
Pasted as Haskell by jeronimo ( 3 years ago )
import Control.Concurrent (newMVar, putMVar, takeMVar )
arrIO _ =
proc _ -> do
counter <- newMVar 0 :: IO (MVar Int)
takeMVar counter >>= print
returnA -< ()
Revise this Paste
Parent: 121682