{-# LANGUAGE FlexibleInstances, FlexibleContexts, TypeFamilies, MultiParamTypeClasses, OverlappingInstances, IncoherentInstances #-} module HROOT.Graf.TView3D.Cast where import Foreign.Ptr import FFICXX.Runtime.Cast import System.IO.Unsafe import HROOT.Graf.TView3D.RawType import HROOT.Graf.TView3D.Interface instance (ITView3D a, FPtr a) => Castable (a) (Ptr RawTView3D) where cast :: forall r. a -> (Ptr RawTView3D -> IO r) -> IO r cast a x Ptr RawTView3D -> IO r f = Ptr RawTView3D -> IO r f (Ptr (Raw a) -> Ptr RawTView3D 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 RawTView3D -> (a -> IO r) -> IO r uncast Ptr RawTView3D 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 RawTView3D -> Ptr (Raw a) forall a b. Ptr a -> Ptr b castPtr Ptr RawTView3D x)) instance () => Castable (TView3D) (Ptr RawTView3D) where cast :: forall r. TView3D -> (Ptr RawTView3D -> IO r) -> IO r cast TView3D x Ptr RawTView3D -> IO r f = Ptr RawTView3D -> IO r f (Ptr RawTView3D -> Ptr RawTView3D forall a b. Ptr a -> Ptr b castPtr (TView3D -> Ptr (Raw TView3D) forall a. FPtr a => a -> Ptr (Raw a) get_fptr TView3D x)) uncast :: forall r. Ptr RawTView3D -> (TView3D -> IO r) -> IO r uncast Ptr RawTView3D x TView3D -> IO r f = TView3D -> IO r f (Ptr (Raw TView3D) -> TView3D forall a. FPtr a => Ptr (Raw a) -> a cast_fptr_to_obj (Ptr RawTView3D -> Ptr RawTView3D forall a b. Ptr a -> Ptr b castPtr Ptr RawTView3D x))