{-# LANGUAGE EmptyDataDecls, ExistentialQuantification,
  FlexibleContexts, FlexibleInstances, ForeignFunctionInterface,
  MultiParamTypeClasses, ScopedTypeVariables, TypeFamilies,
  TypeSynonymInstances #-}
module HROOT.Hist.TH2I.Interface where
import Data.Word
import Data.Int
import Foreign.C
import Foreign.Ptr
import FFICXX.Runtime.Cast
import HROOT.Hist.TH2I.RawType
import HROOT.Hist.TH2.Interface
import HROOT.Core.TArrayI.Interface

class (ITH2 a, ITArrayI a) => ITH2I a where

upcastTH2I :: forall a . (FPtr a, ITH2I a) => a -> TH2I
upcastTH2I :: forall a. (FPtr a, ITH2I a) => a -> TH2I
upcastTH2I 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 RawTH2I
fh2 :: Ptr RawTH2I = Ptr (Raw a) -> Ptr RawTH2I
forall a b. Ptr a -> Ptr b
castPtr Ptr (Raw a)
fh
      in Ptr (Raw TH2I) -> TH2I
forall a. FPtr a => Ptr (Raw a) -> a
cast_fptr_to_obj Ptr (Raw TH2I)
Ptr RawTH2I
fh2

downcastTH2I :: forall a . (FPtr a, ITH2I a) => TH2I -> a
downcastTH2I :: forall a. (FPtr a, ITH2I a) => TH2I -> a
downcastTH2I TH2I
h
  = let fh :: Ptr (Raw TH2I)
fh = TH2I -> Ptr (Raw TH2I)
forall a. FPtr a => a -> Ptr (Raw a)
get_fptr TH2I
h
        fh2 :: Ptr (Raw a)
fh2 = Ptr RawTH2I -> Ptr (Raw a)
forall a b. Ptr a -> Ptr b
castPtr Ptr (Raw TH2I)
Ptr RawTH2I
fh
      in Ptr (Raw a) -> a
forall a. FPtr a => Ptr (Raw a) -> a
cast_fptr_to_obj Ptr (Raw a)
fh2