{-# LANGUAGE FlexibleInstances, FlexibleContexts, TypeFamilies,
  MultiParamTypeClasses, OverlappingInstances, IncoherentInstances
  #-}
module HROOT.Core.TAtt3D.Cast where
import Foreign.Ptr
import FFICXX.Runtime.Cast
import System.IO.Unsafe
import HROOT.Core.TAtt3D.RawType
import HROOT.Core.TAtt3D.Interface

instance (ITAtt3D a, FPtr a) => Castable (a) (Ptr RawTAtt3D) where
        cast :: forall r. a -> (Ptr RawTAtt3D -> IO r) -> IO r
cast a
x Ptr RawTAtt3D -> IO r
f = Ptr RawTAtt3D -> IO r
f (Ptr (Raw a) -> Ptr RawTAtt3D
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 RawTAtt3D -> (a -> IO r) -> IO r
uncast Ptr RawTAtt3D
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 RawTAtt3D -> Ptr (Raw a)
forall a b. Ptr a -> Ptr b
castPtr Ptr RawTAtt3D
x))

instance () => Castable (TAtt3D) (Ptr RawTAtt3D) where
        cast :: forall r. TAtt3D -> (Ptr RawTAtt3D -> IO r) -> IO r
cast TAtt3D
x Ptr RawTAtt3D -> IO r
f = Ptr RawTAtt3D -> IO r
f (Ptr RawTAtt3D -> Ptr RawTAtt3D
forall a b. Ptr a -> Ptr b
castPtr (TAtt3D -> Ptr (Raw TAtt3D)
forall a. FPtr a => a -> Ptr (Raw a)
get_fptr TAtt3D
x))
        uncast :: forall r. Ptr RawTAtt3D -> (TAtt3D -> IO r) -> IO r
uncast Ptr RawTAtt3D
x TAtt3D -> IO r
f = TAtt3D -> IO r
f (Ptr (Raw TAtt3D) -> TAtt3D
forall a. FPtr a => Ptr (Raw a) -> a
cast_fptr_to_obj (Ptr RawTAtt3D -> Ptr RawTAtt3D
forall a b. Ptr a -> Ptr b
castPtr Ptr RawTAtt3D
x))