HROOT-io-0.8: src/HROOT/IO/TFile/RawType.hs

{-# LANGUAGE ForeignFunctionInterface, TypeFamilies, MultiParamTypeClasses, 
             FlexibleInstances, TypeSynonymInstances, 
             EmptyDataDecls, ExistentialQuantification, ScopedTypeVariables #-}

module HROOT.IO.TFile.RawType where


import Foreign.ForeignPtr
import FFICXX.Runtime.Cast  

data RawTFile
newtype TFile = TFile (ForeignPtr RawTFile) deriving (Eq, Ord, Show)
instance FPtr TFile where
   type Raw TFile = RawTFile
   get_fptr (TFile fptr) = fptr
   cast_fptr_to_obj = TFile