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

data RawColor

newtype Color = Color (Ptr RawColor)
                  deriving (Eq, Ord, Show)

instance () => FPtr (Color) where
        type Raw Color = RawColor
        get_fptr (Color ptr) = ptr
        cast_fptr_to_obj = Color
