[project @ 2003-11-26 09:55:22 by simonmar]

[haskell-directory.git] / Data / Array / IO / Internals.hs

diff --git a/Data/Array/IO/Internals.hs b/Data/Array/IO/Internals.hs
index 1479df3..0f6d94e 100644 (file)
--- a/Data/Array/IO/Internals.hs
+++ b/Data/Array/IO/Internals.hs
@@ -13,6 +13,7 @@
 --
 -----------------------------------------------------------------------------
 
+-- #hide
 module Data.Array.IO.Internals (
    IOArray(..),                -- instance of: Eq, Typeable
    IOUArray(..),       -- instance of: Eq, Typeable
@@ -24,7 +25,7 @@ import Prelude
 import Data.Array.MArray
 import Data.Int
 import Data.Word
-import Data.Dynamic
+import Data.Typeable
 
 #ifdef __HUGS__
 import Hugs.IOArray
@@ -72,10 +73,10 @@ instance MArray IOArray e IO where
 -- | Mutable, unboxed, strict arrays in the 'IO' monad.  The type
 -- arguments are as follows:
 --
---  * @i@: the index type of the array (should be an instance of @Ix@)
+--  * @i@: the index type of the array (should be an instance of 'Ix')
 --
 --  * @e@: the element type of the array.  Only certain element types
---    are supported: see 'MArray' for a list of instances.
+--    are supported: see "Data.Array.MArray" for a list of instances.
 --
 newtype IOUArray i e = IOUArray (STUArray RealWorld i e)
 
@@ -303,3 +304,4 @@ castIOUArray :: IOUArray ix a -> IO (IOUArray ix b)
 castIOUArray (IOUArray marr) = stToIO $ do
     marr' <- castSTUArray marr
     return (IOUArray marr')
+