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