module Distribution.Compat.Exception (
catchIO,
catchExit,
tryIO,
displayException,
) where
import System.Exit
import qualified Control.Exception as Exception
#if __GLASGOW_HASKELL__ >= 710
import Control.Exception (displayException)
#endif
tryIO :: IO a -> IO (Either Exception.IOException a)
tryIO = Exception.try
catchIO :: IO a -> (Exception.IOException -> IO a) -> IO a
catchIO = Exception.catch
catchExit :: IO a -> (ExitCode -> IO a) -> IO a
catchExit = Exception.catch
#if __GLASGOW_HASKELL__ < 710
displayException :: Exception.Exception e => e -> String
displayException = show
#endif