{-# LANGUAGE FlexibleInstances, FlexibleContexts, TypeFamilies, MultiParamTypeClasses, OverlappingInstances, IncoherentInstances #-} module HROOT.Hist.TH3C.Cast where import Foreign.Ptr import FFICXX.Runtime.Cast import System.IO.Unsafe import HROOT.Hist.TH3C.RawType import HROOT.Hist.TH3C.Interface instance (ITH3C a, FPtr a) => Castable (a) (Ptr RawTH3C) where cast :: forall r. a -> (Ptr RawTH3C -> IO r) -> IO r cast a x Ptr RawTH3C -> IO r f = Ptr RawTH3C -> IO r f (Ptr (Raw a) -> Ptr RawTH3C 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 RawTH3C -> (a -> IO r) -> IO r uncast Ptr RawTH3C 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 RawTH3C -> Ptr (Raw a) forall a b. Ptr a -> Ptr b castPtr Ptr RawTH3C x)) instance () => Castable (TH3C) (Ptr RawTH3C) where cast :: forall r. TH3C -> (Ptr RawTH3C -> IO r) -> IO r cast TH3C x Ptr RawTH3C -> IO r f = Ptr RawTH3C -> IO r f (Ptr RawTH3C -> Ptr RawTH3C forall a b. Ptr a -> Ptr b castPtr (TH3C -> Ptr (Raw TH3C) forall a. FPtr a => a -> Ptr (Raw a) get_fptr TH3C x)) uncast :: forall r. Ptr RawTH3C -> (TH3C -> IO r) -> IO r uncast Ptr RawTH3C x TH3C -> IO r f = TH3C -> IO r f (Ptr (Raw TH3C) -> TH3C forall a. FPtr a => Ptr (Raw a) -> a cast_fptr_to_obj (Ptr RawTH3C -> Ptr RawTH3C forall a b. Ptr a -> Ptr b castPtr Ptr RawTH3C x))