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

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

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