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

class (ITGraph a) => ITGraphQQ a where

upcastTGraphQQ :: forall a . (FPtr a, ITGraphQQ a) => a -> TGraphQQ
upcastTGraphQQ :: forall a. (FPtr a, ITGraphQQ a) => a -> TGraphQQ
upcastTGraphQQ 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 RawTGraphQQ
fh2 :: Ptr RawTGraphQQ = Ptr (Raw a) -> Ptr RawTGraphQQ
forall a b. Ptr a -> Ptr b
castPtr Ptr (Raw a)
fh
      in Ptr (Raw TGraphQQ) -> TGraphQQ
forall a. FPtr a => Ptr (Raw a) -> a
cast_fptr_to_obj Ptr (Raw TGraphQQ)
Ptr RawTGraphQQ
fh2

downcastTGraphQQ ::
                 forall a . (FPtr a, ITGraphQQ a) => TGraphQQ -> a
downcastTGraphQQ :: forall a. (FPtr a, ITGraphQQ a) => TGraphQQ -> a
downcastTGraphQQ TGraphQQ
h
  = let fh :: Ptr (Raw TGraphQQ)
fh = TGraphQQ -> Ptr (Raw TGraphQQ)
forall a. FPtr a => a -> Ptr (Raw a)
get_fptr TGraphQQ
h
        fh2 :: Ptr (Raw a)
fh2 = Ptr RawTGraphQQ -> Ptr (Raw a)
forall a b. Ptr a -> Ptr b
castPtr Ptr (Raw TGraphQQ)
Ptr RawTGraphQQ
fh
      in Ptr (Raw a) -> a
forall a. FPtr a => Ptr (Raw a) -> a
cast_fptr_to_obj Ptr (Raw a)
fh2