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

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