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

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

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