{-# LANGUAGE EmptyDataDecls, ExistentialQuantification,
  FlexibleContexts, FlexibleInstances, ForeignFunctionInterface,
  MultiParamTypeClasses, ScopedTypeVariables, TypeFamilies,
  TypeSynonymInstances #-}
module HROOT.Core.TArrayD.Interface where
import Data.Word
import Data.Int
import Foreign.C
import Foreign.Ptr
import FFICXX.Runtime.Cast
import HROOT.Core.TArrayD.RawType
import HROOT.Core.TArray.Interface

class (ITArray a) => ITArrayD a where

upcastTArrayD :: forall a . (FPtr a, ITArrayD a) => a -> TArrayD
upcastTArrayD :: forall a. (FPtr a, ITArrayD a) => a -> TArrayD
upcastTArrayD a
h
  = let fh :: Ptr (Raw a)
fh = a -> Ptr (Raw a)
forall a. FPtr a => a -> Ptr (Raw a)
get_fptr a
h
        Ptr RawTArrayD
fh2 :: Ptr RawTArrayD = Ptr (Raw a) -> Ptr RawTArrayD
forall a b. Ptr a -> Ptr b
castPtr Ptr (Raw a)
fh
      in Ptr (Raw TArrayD) -> TArrayD
forall a. FPtr a => Ptr (Raw a) -> a
cast_fptr_to_obj Ptr (Raw TArrayD)
Ptr RawTArrayD
fh2

downcastTArrayD :: forall a . (FPtr a, ITArrayD a) => TArrayD -> a
downcastTArrayD :: forall a. (FPtr a, ITArrayD a) => TArrayD -> a
downcastTArrayD TArrayD
h
  = let fh :: Ptr (Raw TArrayD)
fh = TArrayD -> Ptr (Raw TArrayD)
forall a. FPtr a => a -> Ptr (Raw a)
get_fptr TArrayD
h
        fh2 :: Ptr (Raw a)
fh2 = Ptr RawTArrayD -> Ptr (Raw a)
forall a b. Ptr a -> Ptr b
castPtr Ptr (Raw TArrayD)
Ptr RawTArrayD
fh
      in Ptr (Raw a) -> a
forall a. FPtr a => Ptr (Raw a) -> a
cast_fptr_to_obj Ptr (Raw a)
fh2