[project @ 2004-01-10 12:53:42 by panne]

[ghc-base.git] / Data / Generics / Schemes.hs

diff --git a/Data/Generics/Schemes.hs b/Data/Generics/Schemes.hs
index 532a94e..5ee9b3a 100644 (file)
--- a/Data/Generics/Schemes.hs
+++ b/Data/Generics/Schemes.hs
@@ -8,14 +8,14 @@
 -- Stability   :  experimental
 -- Portability :  non-portable
 --
--- "Scrap your boilerplate" --- Generic programming in Haskell 
--- See <http://www.cs.vu.nl/boilerplate/>.
+-- \"Scrap your boilerplate\" --- Generic programming in Haskell 
+-- See <http://www.cs.vu.nl/boilerplate/>. The present module provides
+-- frequently used generic traversal schemes.
 --
 -----------------------------------------------------------------------------
 
 module Data.Generics.Schemes ( 
 
-       -- * Frequently used generic traversal schemes
         everywhere,
         everywhere',
         everywhereBut,
@@ -30,12 +30,14 @@ module Data.Generics.Schemes (
 
 ------------------------------------------------------------------------------
 
+#ifdef __HADDOCK__
+import Prelude
+#endif
 import Data.Generics.Basics
 import Data.Generics.Aliases
 import Control.Monad
 
 
-
 -- | Apply a transformation everywhere in bottom-up manner
 everywhere :: (forall a. Data a => a -> a)
            -> (forall a. Data a => a -> a)