{-# LANGUAGE EmptyDataDecls, ExistentialQuantification, FlexibleContexts, FlexibleInstances, ForeignFunctionInterface, MultiParamTypeClasses, ScopedTypeVariables, TypeFamilies, TypeSynonymInstances #-} module HROOT.Hist.TH3C.Interface where import Data.Word import Data.Int import Foreign.C import Foreign.Ptr import FFICXX.Runtime.Cast import HROOT.Hist.TH3C.RawType import HROOT.Hist.TH3.Interface import HROOT.Core.TArrayC.Interface class (ITH3 a, ITArrayC a) => ITH3C a where upcastTH3C :: forall a . (FPtr a, ITH3C a) => a -> TH3C upcastTH3C :: forall a. (FPtr a, ITH3C a) => a -> TH3C upcastTH3C a h = let fh :: Ptr (Raw a) fh = a -> Ptr (Raw a) forall a. FPtr a => a -> Ptr (Raw a) get_fptr a h Ptr RawTH3C fh2 :: Ptr RawTH3C = Ptr (Raw a) -> Ptr RawTH3C forall a b. Ptr a -> Ptr b castPtr Ptr (Raw a) fh in Ptr (Raw TH3C) -> TH3C forall a. FPtr a => Ptr (Raw a) -> a cast_fptr_to_obj Ptr (Raw TH3C) Ptr RawTH3C fh2 downcastTH3C :: forall a . (FPtr a, ITH3C a) => TH3C -> a downcastTH3C :: forall a. (FPtr a, ITH3C a) => TH3C -> a downcastTH3C TH3C h = let fh :: Ptr (Raw TH3C) fh = TH3C -> Ptr (Raw TH3C) forall a. FPtr a => a -> Ptr (Raw a) get_fptr TH3C h fh2 :: Ptr (Raw a) fh2 = Ptr RawTH3C -> Ptr (Raw a) forall a b. Ptr a -> Ptr b castPtr Ptr (Raw TH3C) Ptr RawTH3C fh in Ptr (Raw a) -> a forall a. FPtr a => Ptr (Raw a) -> a cast_fptr_to_obj Ptr (Raw a) fh2