module HROOT.Core.TArray.Interface where
import Data.Word
import Foreign.C
import Foreign.Ptr
import Foreign.ForeignPtr
import FFICXX.Runtime.Cast
import HROOT.Core.TArray.RawType
import HROOT.Core.Deletable.Interface
class (IDeletable a) => ITArray a where
instance Existable TArray where
data Exist TArray = forall a. (FPtr a, ITArray a) => ETArray a
upcastTArray :: (FPtr a, ITArray a) => a -> TArray
upcastTArray h = let fh = get_fptr h
fh2 :: ForeignPtr RawTArray = castForeignPtr fh
in cast_fptr_to_obj fh2
downcastTArray :: (FPtr a, ITArray a) => TArray -> a
downcastTArray h = let fh = get_fptr h
fh2 = castForeignPtr fh
in cast_fptr_to_obj fh2