phi

-----------------------------------------------------------------------------
-- |
-- Module      :  System.IO
-- Copyright   :  (c) 2020-2021 EMQ Technologies Co., Ltd.
-- License     :  BSD-style (see the LICENSE file)
--
-- Maintainer  :  Feng Lee, feng@emqx.io
--                Yang M, yangm@emqx.io
-- Stability   :  experimental
-- Portability :  portable
--
-- The System IO module.
--
-----------------------------------------------------------------------------
module System.IO
  ( openFile
  , readFile
  , writeFile
  , appendFile
  , withFile
  , consultFile
  , module System.IO.Printf
  , module System.IO.Types
  ) where

import Control.Monad (IO)
import Data.Term (Term)
import Data.Unit (Unit)
import System.IO.Printf (print, println, printf)
import System.IO.Types (FilePath, IODevice, IOMode(..))
import System.File as File

openFile :: FilePath -> IOMode -> IO IODevice
openFile = File.open

foreign import readFile :: FilePath -> IO Binary

foreign import writeFile :: FilePath -> Binary -> IO ()

foreign import appendFile :: FilePath -> Binary -> IO ()

foreign import withFile
  :: forall r. FilePath -> IOMode -> (IODevice -> IO r) -> IO r

-- Read Erlang terms
foreign import consultFile :: FilePath -> IO [Term]