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

class (IOGRSimpleCurve a) => IOGRLineString a where

upcastOGRLineString ::
                    forall a . (FPtr a, IOGRLineString a) => a -> OGRLineString
upcastOGRLineString :: forall a. (FPtr a, IOGRLineString a) => a -> OGRLineString
upcastOGRLineString 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 RawOGRLineString
fh2 :: Ptr RawOGRLineString = Ptr (Raw a) -> Ptr RawOGRLineString
forall a b. Ptr a -> Ptr b
castPtr Ptr (Raw a)
fh
      in Ptr (Raw OGRLineString) -> OGRLineString
forall a. FPtr a => Ptr (Raw a) -> a
cast_fptr_to_obj Ptr (Raw OGRLineString)
Ptr RawOGRLineString
fh2

downcastOGRLineString ::
                      forall a . (FPtr a, IOGRLineString a) => OGRLineString -> a
downcastOGRLineString :: forall a. (FPtr a, IOGRLineString a) => OGRLineString -> a
downcastOGRLineString OGRLineString
h
  = let fh :: Ptr (Raw OGRLineString)
fh = OGRLineString -> Ptr (Raw OGRLineString)
forall a. FPtr a => a -> Ptr (Raw a)
get_fptr OGRLineString
h
        fh2 :: Ptr (Raw a)
fh2 = Ptr RawOGRLineString -> Ptr (Raw a)
forall a b. Ptr a -> Ptr b
castPtr Ptr (Raw OGRLineString)
Ptr RawOGRLineString
fh
      in Ptr (Raw a) -> a
forall a. FPtr a => Ptr (Raw a) -> a
cast_fptr_to_obj Ptr (Raw a)
fh2