{-# LANGUAGE ForeignFunctionInterface, TypeFamilies, MultiParamTypeClasses, 
             FlexibleInstances, TypeSynonymInstances, EmptyDataDecls, 
             OverlappingInstances, IncoherentInstances #-}

module HROOT.Class.TArray.Implementation where


import HROOT.TypeCast

import HROOT.Class.TArray.RawType
import HROOT.Class.TArray.FFI
import HROOT.Class.TArray.Interface
import HROOT.Class.TArray.Cast

import HROOT.Class.Deletable.RawType
import HROOT.Class.Deletable.Cast
import HROOT.Class.Deletable.Interface

import Data.Word
-- import Foreign.C            
-- import Foreign.Ptr
import Foreign.ForeignPtr

import System.IO.Unsafe


instance ITArray TArray where
instance IDeletable TArray where
  delete = xform0 c_tarray_delete

instance ITArray (Exist TArray) where

instance IDeletable (Exist TArray) where
  delete (ETArray x) = delete x







instance FPtr (Exist TArray) where
  type Raw (Exist TArray) = RawTArray
  get_fptr (ETArray obj) = castForeignPtr (get_fptr obj)
  cast_fptr_to_obj fptr = ETArray (cast_fptr_to_obj (fptr :: ForeignPtr RawTArray) :: TArray)