HROOT-io-0.9: src/HROOT/IO/TFile/RawType.hs

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

data RawTFile

newtype TFile = TFile (Ptr RawTFile)
              deriving (Eq, Ord, Show)

instance FPtr TFile where
        type Raw TFile = RawTFile
        get_fptr (TFile ptr) = ptr
        cast_fptr_to_obj = TFile