Commit af630baa authored by simonmar's avatar simonmar
Browse files

[project @ 2001-06-29 15:30:49 by simonmar]

reformat & add a comment
parent bdd01a39
{-# OPTIONS -fno-warn-incomplete-patterns #-}
-----------------------------------------------------------------------------
-- $Id: Main.hs,v 1.77 2001/06/29 12:58:20 rrt Exp $
-- $Id: Main.hs,v 1.78 2001/06/29 15:30:49 simonmar Exp $
--
-- GHC Driver program
--
......@@ -111,12 +111,13 @@ import Dynamic ( toDyn )
main =
-- top-level exception handler: any unrecognised exception is a compiler bug.
handle (\exn -> case exn of
IOException _ -> do hPutStr stderr (show exn)
exitWith (ExitFailure 1)
_ -> do hPutStr stderr (show (Panic (show exn)))
exitWith (ExitFailure 1)
) $ do
handle (\exception -> do
case exception of
-- an IO exception probably isn't our fault, so don't panic
IOException _ -> hPutStr stderr (show exception)
_other -> hPutStr stderr (show (Panic (show exception)))
exitWith (ExitFailure 1)
) $ do
-- all error messages are propagated as exceptions
handleDyn (\dyn -> case dyn of
......
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