X-Git-Url: http://git.megacz.com/?a=blobdiff_plain;ds=sidebyside;f=Data%2FBool.hs;h=0e1453846a780b7fbd6426447ede7dd08f5d1307;hb=d3547c663c47e38afe6cbe1193beb475fd6e836e;hp=2515d5884e38879c9211d808f2a50dbb16c60016;hpb=f7a485978f04e84b086f1974b88887cc72d832d0;p=haskell-directory.git

diff --git a/Data/Bool.hs b/Data/Bool.hs
index 2515d58..0e14538 100644
--- a/Data/Bool.hs
+++ b/Data/Bool.hs
@@ -1,4 +1,4 @@
-{-# OPTIONS -fno-implicit-prelude #-}
+{-# OPTIONS_GHC -fno-implicit-prelude #-}
 -----------------------------------------------------------------------------
 -- |
 -- Module      :  Data.Bool
@@ -9,12 +9,14 @@
 -- Stability   :  experimental
 -- Portability :  portable
 --
--- The Bool type and related functions.
+-- The 'Bool' type and related functions.
 --
 -----------------------------------------------------------------------------
 
 module Data.Bool (
+   -- * Booleans
    Bool(..),
+   -- ** Operations 
    (&&),	-- :: Bool -> Bool -> Bool
    (||),	-- :: Bool -> Bool -> Bool
    not,		-- :: Bool -> Bool
@@ -24,3 +26,14 @@ module Data.Bool (
 #ifdef __GLASGOW_HASKELL__
 import GHC.Base
 #endif
+
+#ifdef __NHC__
+import Prelude
+import Prelude
+  ( Bool(..)
+  , (&&)
+  , (||)
+  , not
+  , otherwise
+  )
+#endif