{-# 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))