HROOT-graf-0.9: src/HROOT/Graf/TShape/RawType.hs

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

data RawTShape

newtype TShape = TShape (Ptr RawTShape)
               deriving (Eq, Ord, Show)

instance FPtr TShape where
        type Raw TShape = RawTShape
        get_fptr (TShape ptr) = ptr
        cast_fptr_to_obj = TShape