phi

-----------------------------------------------------------------------------
-- |
-- Module      :  System.Code
-- 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 Code module.
--
-----------------------------------------------------------------------------
module System.Code where

import Control.Monad (IO)
import Data.Unit (Unit)
import Foreign (ffiIO0, ffiIO1)
import System.Dir (FilePath)

type Module = Atom

data ModuleStatus = NotLoaded | Loaded | Modified | Removed

foreign import addPath :: FilePath -> IO ()

foreign import allLoaded :: IO [(Module, FilePath)]

foreign import delPath :: FilePath -> IO Boolean

delete :: Module -> IO Boolean
delete = ffiIO1 :code :delete

foreign import ensureLoaded :: Module -> IO ()

getPaths :: IO [FilePath]
getPaths = ffiIO0 :code :get_path

isSticky :: Module -> IO Boolean
isSticky = ffiIO1 :code :is_sticky

libDir :: IO FilePath
libDir = ffiIO0 :code :lib_dir

foreign import libDirOf :: Module -> IO FilePath

foreign import privDir :: Module -> IO FilePath

purge :: Module -> IO Boolean
purge = ffiIO1 :code :purge

{- TODO:
atomic_load/1
clash/0
compiler_dir/0
ensure_modules_loaded/1
finish_loading/1
get_doc/1
get_mode/0
get_object_code/1
is_loaded/1
is_module_native/1
lib_dir/2
load_abs/1
load_binary/3
load_file/1
modified_modules/0
module_status/0
module_status/1
objfile_extension/0
prepare_loading/1
replace_path/2
root_dir/0
set_path/1
soft_purge/1
stick_dir/1
unstick_dir/1
where_is_file/1
which/1
-}