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{-# OPTIONS_GHC -fno-warn-deprecations #-}
{-# LANGUAGE ConstraintKinds #-}
module GHC.Utils.Exception
(
module Control.Exception,
module GHC.Utils.Exception
)
where
import GHC.Prelude
import Control.Exception
import Control.Exception as CE
import Control.Monad.IO.Class
import Control.Monad.Catch
-- Monomorphised versions of exception-handling utilities
catchIO :: IO a -> (IOException -> IO a) -> IO a
catchIO = CE.catch
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)
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