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

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

data RawTEllipse

newtype TEllipse = TEllipse (Ptr RawTEllipse)
                 deriving (Eq, Ord, Show)

instance FPtr TEllipse where
        type Raw TEllipse = RawTEllipse
        get_fptr (TEllipse ptr) = ptr
        cast_fptr_to_obj = TEllipse