module GHC.Utils.Exception
(
module CE,
module GHC.Utils.Exception
)
where
import GHC.Prelude
import GHC.IO (catchException)
import Control.Exception as CE hiding (assert)
import Control.Monad.IO.Class
import Control.Monad.Catch
catchIO :: IO a -> (IOException -> IO a) -> IO a
catchIO = catchException
handleIO :: (IOException -> IO a) -> IO a -> IO a
handleIO = flip catchIO
tryIO :: IO a -> IO (Either IOException a)
tryIO = CE.try
type ExceptionMonad m = (MonadCatch m, MonadThrow m, MonadMask m, MonadIO m)