X-Git-Url: http://git.megacz.com/?a=blobdiff_plain;f=GHC%2FForeignPtr.hs;h=2e737f0fa36263e69a7719aa30d9d83562478304;hb=c131671f4b4b2583e7e4a6145360270fe6146e57;hp=761e6f19cd184d4cf4fcbcd2420afdff50ef16da;hpb=ee819b35916cb3046247291b31f0b7748c5fd99b;p=ghc-base.git

diff --git a/GHC/ForeignPtr.hs b/GHC/ForeignPtr.hs
index 761e6f1..2e737f0 100644
--- a/GHC/ForeignPtr.hs
+++ b/GHC/ForeignPtr.hs
@@ -1,5 +1,11 @@
-{-# OPTIONS_GHC -XNoImplicitPrelude #-}
+{-# LANGUAGE CPP
+           , NoImplicitPrelude
+           , BangPatterns
+           , MagicHash
+           , UnboxedTuples
+  #-}
 {-# OPTIONS_HADDOCK hide #-}
+
 -----------------------------------------------------------------------------
 -- |
 -- Module      :  GHC.ForeignPtr
@@ -46,7 +52,6 @@ import GHC.IORef
 import GHC.STRef        ( STRef(..) )
 import GHC.Ptr          ( Ptr(..), FunPtr(..) )
 import GHC.Err
-import GHC.Num          ( fromInteger )
 
 #include "Typeable.h"
 
@@ -100,7 +105,7 @@ instance Show (ForeignPtr a) where
     showsPrec p f = showsPrec p (unsafeForeignPtrToPtr f)
 
 
--- |A Finalizer is represented as a pointer to a foreign function that, at
+-- |A finalizer is represented as a pointer to a foreign function that, at
 -- finalisation time, gets as an argument a plain pointer variant of the
 -- foreign pointer that the finalizer is associated with.
 -- 
@@ -232,7 +237,7 @@ addForeignPtrFinalizer (FunPtr fp) (ForeignPtr p c) = case c of
 
 addForeignPtrFinalizerEnv ::
   FinalizerEnvPtr env a -> Ptr env -> ForeignPtr a -> IO ()
--- ^ like 'addForeignPtrFinalizerEnv' but allows the finalizer to be
+-- ^ Like 'addForeignPtrFinalizerEnv' but allows the finalizer to be
 -- passed an additional environment parameter to be passed to the
 -- finalizer.  The environment passed to the finalizer is fixed by the
 -- second argument to 'addForeignPtrFinalizerEnv'