{-# LANGUAGE EmptyDataDecls #-}
# LANGUAGE MagicHash #
{-# LANGUAGE BangPatterns #-}
# LANGUAGE CPP #

module GHCJS.Types ( JSVal
                   , WouldBlockException(..)
                   , JSException(..)
                   , IsJSVal
                   , jsval
                   , isNull
                   , isUndefined
                   , nullRef
                   , JSString
                   , mkRef
                   , Ref#
                   , toPtr
                   , fromPtr
                   , JSRef
                   ) where

import Foreign.Ptr

import Data.JSString.Internal.Type (JSString)
import GHCJS.Internal.Types

import GHCJS.Prim

import GHC.Exts

type Ref# = ByteArray#

mkRef :: ByteArray# -> JSVal
mkRef _ = nullRef

nullRef :: JSVal
nullRef = jsNull

toPtr :: JSVal -> Ptr a
toPtr _ = nullPtr

fromPtr :: Ptr a -> JSVal
fromPtr _ = nullRef

-- | This is a deprecated copmatibility wrapper for the old JSRef type.
--
  See 
type JSRef a = JSVal
# DEPRECATED JSRef " Use JSVal instead , or a more specific newtype wrapper of JSVal " #

# LANGUAGE EmptyDataDecls #
# LANGUAGE BangPatterns #
 | This is a deprecated copmatibility wrapper for the old JSRef type.

# LANGUAGE MagicHash #
# LANGUAGE CPP #

module GHCJS.Types ( JSVal
                   , WouldBlockException(..)
                   , JSException(..)
                   , IsJSVal
                   , jsval
                   , isNull
                   , isUndefined
                   , nullRef
                   , JSString
                   , mkRef
                   , Ref#
                   , toPtr
                   , fromPtr
                   , JSRef
                   ) where

import Foreign.Ptr

import Data.JSString.Internal.Type (JSString)
import GHCJS.Internal.Types

import GHCJS.Prim

import GHC.Exts

type Ref# = ByteArray#

mkRef :: ByteArray# -> JSVal
mkRef _ = nullRef

nullRef :: JSVal
nullRef = jsNull

toPtr :: JSVal -> Ptr a
toPtr _ = nullPtr

fromPtr :: Ptr a -> JSVal
fromPtr _ = nullRef

  See 
type JSRef a = JSVal
# DEPRECATED JSRef " Use JSVal instead , or a more specific newtype wrapper of JSVal " #
