{-# LANGUAGE EmptyDataDecls, ExistentialQuantification,
  FlexibleContexts, FlexibleInstances, ForeignFunctionInterface,
  MultiParamTypeClasses, ScopedTypeVariables, TypeFamilies,
  TypeSynonymInstances #-}
module GDAL.OGRLinearRing.Interface where
import Data.Word
import Data.Int
import Foreign.C
import Foreign.Ptr
import FFICXX.Runtime.Cast
import GDAL.OGRLinearRing.RawType
import GDAL.OGRLineString.Interface

class (IOGRLineString a) => IOGRLinearRing a where

upcastOGRLinearRing ::
                    forall a . (FPtr a, IOGRLinearRing a) => a -> OGRLinearRing
upcastOGRLinearRing h
  = let fh = get_fptr h
        fh2 :: Ptr RawOGRLinearRing = castPtr fh
      in cast_fptr_to_obj fh2

downcastOGRLinearRing ::
                      forall a . (FPtr a, IOGRLinearRing a) => OGRLinearRing -> a
downcastOGRLinearRing h
  = let fh = get_fptr h
        fh2 = castPtr fh
      in cast_fptr_to_obj fh2