[project @ 2002-01-04 23:21:18 by sof]

[ghc-hetmet.git] / ghc / lib / std / Maybe.lhs

diff --git a/ghc/lib/std/Maybe.lhs b/ghc/lib/std/Maybe.lhs
index 32d4490..61b9c12 100644 (file)
--- a/ghc/lib/std/Maybe.lhs
+++ b/ghc/lib/std/Maybe.lhs
@@ -1,6 +1,9 @@
+% -----------------------------------------------------------------------------
+% $Id: Maybe.lhs,v 1.5 2000/06/30 13:39:35 simonmar Exp $
 %
-% (c) The AQUA Project, Glasgow University, 1994-1999
+% (c) The University of Glasgow, 1994-2000
 %
+
 \section[Maybe]{Module @Maybe@}
 
 The standard Haskell 1.3 library for working with
@@ -29,10 +32,12 @@ module Maybe
      -- Implementation checked wrt. Haskell 98 lib report, 1/99.
    ) where
 
+#ifndef __HUGS__
 import PrelErr ( error )
 import PrelList
 import PrelMaybe
 import PrelBase
+#endif
 \end{code}