{-# LANGUAGE FlexibleInstances, FlexibleContexts, TypeFamilies,
  MultiParamTypeClasses, OverlappingInstances, IncoherentInstances
  #-}
module GDAL.OGRPointIterator.Cast where
import Foreign.Ptr
import FFICXX.Runtime.Cast
import System.IO.Unsafe
import GDAL.OGRPointIterator.RawType
import GDAL.OGRPointIterator.Interface

instance (IOGRPointIterator a, FPtr a) =>
         Castable (a) (Ptr RawOGRPointIterator)
         where
        cast :: forall r. a -> (Ptr RawOGRPointIterator -> IO r) -> IO r
cast a
x Ptr RawOGRPointIterator -> IO r
f = Ptr RawOGRPointIterator -> IO r
f (Ptr (Raw a) -> Ptr RawOGRPointIterator
forall a b. Ptr a -> Ptr b
castPtr (a -> Ptr (Raw a)
forall a. FPtr a => a -> Ptr (Raw a)
get_fptr a
x))
        uncast :: forall r. Ptr RawOGRPointIterator -> (a -> IO r) -> IO r
uncast Ptr RawOGRPointIterator
x a -> IO r
f = a -> IO r
f (Ptr (Raw a) -> a
forall a. FPtr a => Ptr (Raw a) -> a
cast_fptr_to_obj (Ptr RawOGRPointIterator -> Ptr (Raw a)
forall a b. Ptr a -> Ptr b
castPtr Ptr RawOGRPointIterator
x))

instance () =>
         Castable (OGRPointIterator) (Ptr RawOGRPointIterator)
         where
        cast :: forall r.
OGRPointIterator -> (Ptr RawOGRPointIterator -> IO r) -> IO r
cast OGRPointIterator
x Ptr RawOGRPointIterator -> IO r
f = Ptr RawOGRPointIterator -> IO r
f (Ptr RawOGRPointIterator -> Ptr RawOGRPointIterator
forall a b. Ptr a -> Ptr b
castPtr (OGRPointIterator -> Ptr (Raw OGRPointIterator)
forall a. FPtr a => a -> Ptr (Raw a)
get_fptr OGRPointIterator
x))
        uncast :: forall r.
Ptr RawOGRPointIterator -> (OGRPointIterator -> IO r) -> IO r
uncast Ptr RawOGRPointIterator
x OGRPointIterator -> IO r
f = OGRPointIterator -> IO r
f (Ptr (Raw OGRPointIterator) -> OGRPointIterator
forall a. FPtr a => Ptr (Raw a) -> a
cast_fptr_to_obj (Ptr RawOGRPointIterator -> Ptr RawOGRPointIterator
forall a b. Ptr a -> Ptr b
castPtr Ptr RawOGRPointIterator
x))