{-# LANGUAGE ForeignFunctionInterface, TypeFamilies,
  MultiParamTypeClasses, FlexibleInstances, TypeSynonymInstances,
  EmptyDataDecls, ExistentialQuantification, ScopedTypeVariables #-}
module HROOT.Hist.TGraph.RawType where
import Foreign.Ptr
import FFICXX.Runtime.Cast

data RawTGraph

newtype TGraph = TGraph (Ptr RawTGraph)
               deriving (Eq, Ord, Show)

instance FPtr TGraph where
        type Raw TGraph = RawTGraph
        get_fptr (TGraph ptr) = ptr
        cast_fptr_to_obj = TGraph