{-# LANGUAGE EmptyDataDecls, ExistentialQuantification,
  FlexibleContexts, FlexibleInstances, ForeignFunctionInterface,
  MultiParamTypeClasses, ScopedTypeVariables, TypeFamilies,
  TypeSynonymInstances #-}
module HROOT.Hist.TH1S.Interface where
import Data.Word
import Foreign.C
import Foreign.Ptr
import FFICXX.Runtime.Cast
import HROOT.Hist.TH1S.RawType
import HROOT.Hist.TH1.Interface
import HROOT.Core.TArrayS.Interface

class (ITH1 a, ITArrayS a) => ITH1S a

upcastTH1S :: forall a . (FPtr a, ITH1S a) => a -> TH1S
upcastTH1S h
  = let fh = get_fptr h
        fh2 :: Ptr RawTH1S = castPtr fh
      in cast_fptr_to_obj fh2

downcastTH1S :: forall a . (FPtr a, ITH1S a) => TH1S -> a
downcastTH1S h
  = let fh = get_fptr h
        fh2 = castPtr fh
      in cast_fptr_to_obj fh2