{-# LANGUAGE EmptyDataDecls, ExistentialQuantification,
  FlexibleContexts, FlexibleInstances, ForeignFunctionInterface,
  MultiParamTypeClasses, ScopedTypeVariables, TypeFamilies,
  TypeSynonymInstances #-}
module HROOT.Hist.TH2F.Interface where
import Data.Word
import Data.Int
import Foreign.C
import Foreign.Ptr
import FFICXX.Runtime.Cast
import HROOT.Hist.TH2F.RawType
import HROOT.Hist.TH2.Interface
import HROOT.Core.TArrayF.Interface

class (ITH2 a, ITArrayF a) => ITH2F a where

upcastTH2F :: forall a . (FPtr a, ITH2F a) => a -> TH2F
upcastTH2F :: forall a. (FPtr a, ITH2F a) => a -> TH2F
upcastTH2F 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 RawTH2F
fh2 :: Ptr RawTH2F = Ptr (Raw a) -> Ptr RawTH2F
forall a b. Ptr a -> Ptr b
castPtr Ptr (Raw a)
fh
      in Ptr (Raw TH2F) -> TH2F
forall a. FPtr a => Ptr (Raw a) -> a
cast_fptr_to_obj Ptr (Raw TH2F)
Ptr RawTH2F
fh2

downcastTH2F :: forall a . (FPtr a, ITH2F a) => TH2F -> a
downcastTH2F :: forall a. (FPtr a, ITH2F a) => TH2F -> a
downcastTH2F TH2F
h
  = let fh :: Ptr (Raw TH2F)
fh = TH2F -> Ptr (Raw TH2F)
forall a. FPtr a => a -> Ptr (Raw a)
get_fptr TH2F
h
        fh2 :: Ptr (Raw a)
fh2 = Ptr RawTH2F -> Ptr (Raw a)
forall a b. Ptr a -> Ptr b
castPtr Ptr (Raw TH2F)
Ptr RawTH2F
fh
      in Ptr (Raw a) -> a
forall a. FPtr a => Ptr (Raw a) -> a
cast_fptr_to_obj Ptr (Raw a)
fh2