add an #ifdef __GLASGOW_HASKELL__
-- * @IO@ arrays with unboxed elements
IOUArray, -- instance of: Eq, Typeable
-- * @IO@ arrays with unboxed elements
IOUArray, -- instance of: Eq, Typeable
+#ifdef __GLASGOW_HASKELL__
castIOUArray, -- :: IOUArray i a -> IO (IOUArray i b)
castIOUArray, -- :: IOUArray i a -> IO (IOUArray i b)
-- * Overloaded mutable array interface
module Data.Array.MArray,
-- * Overloaded mutable array interface
module Data.Array.MArray,