-{-# OPTIONS_GHC -XNoImplicitPrelude #-}
+{-# LANGUAGE CPP, NoImplicitPrelude #-}
+#ifdef __GLASGOW_HASKELL__
+{-# LANGUAGE DeriveDataTypeable, StandaloneDeriving #-}
+#endif
+
-----------------------------------------------------------------------------
-- |
-- Module : Data.Dynamic
#ifdef __GLASGOW_HASKELL__
import GHC.Base
import GHC.Show
-import GHC.Num
import GHC.Exception
#endif