Data/Array/IO/Safe.hs

    {-# LANGUAGE Trustworthy #-}

    -----------------------------------------------------------------------------
    -- |
    -- Module      :  Data.Array.IO.Safe
    -- Copyright   :  (c) The University of Glasgow 2001
    -- License     :  BSD-style (see the file libraries/base/LICENSE)
    --
    -- Maintainer  :  libraries@haskell.org
    -- Stability   :  experimental
    -- Portability :  non-portable (uses Data.Array.MArray)
    --
    -- Mutable boxed and unboxed arrays in the IO monad.
    -- .
    -- Safe API only of "Data.Array.IO".
    --
    -- /Since: 0.4.0.0/
    -----------------------------------------------------------------------------

    module Data.Array.IO.Safe (
        -- * @IO@ arrays with boxed elements
        IOArray,             -- instance of: Eq, Typeable

        -- * @IO@ arrays with unboxed elements
        IOUArray,            -- instance of: Eq, Typeable

        -- * Overloaded mutable array interface
        module Data.Array.MArray.Safe,

        -- * Doing I\/O with @IOUArray@s
        hGetArray,           -- :: Handle -> IOUArray Int Word8 -> Int -> IO Int
        hPutArray,           -- :: Handle -> IOUArray Int Word8 -> Int -> IO ()
      ) where

    import Data.Array.IO
    import Data.Array.MArray.Safe