{-# LANGUAGE EmptyDataDecls, ExistentialQuantification, FlexibleContexts, FlexibleInstances, ForeignFunctionInterface, MultiParamTypeClasses, ScopedTypeVariables, TypeFamilies, TypeSynonymInstances #-} module HROOT.Hist.TH1K.Interface where import Data.Word import Data.Int import Foreign.C import Foreign.Ptr import FFICXX.Runtime.Cast import HROOT.Hist.TH1K.RawType import HROOT.Hist.TH1.Interface import HROOT.Core.TArrayF.Interface class (ITH1 a, ITArrayF a) => ITH1K a where upcastTH1K :: forall a . (FPtr a, ITH1K a) => a -> TH1K upcastTH1K :: forall a. (FPtr a, ITH1K a) => a -> TH1K upcastTH1K 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 RawTH1K fh2 :: Ptr RawTH1K = Ptr (Raw a) -> Ptr RawTH1K forall a b. Ptr a -> Ptr b castPtr Ptr (Raw a) fh in Ptr (Raw TH1K) -> TH1K forall a. FPtr a => Ptr (Raw a) -> a cast_fptr_to_obj Ptr (Raw TH1K) Ptr RawTH1K fh2 downcastTH1K :: forall a . (FPtr a, ITH1K a) => TH1K -> a downcastTH1K :: forall a. (FPtr a, ITH1K a) => TH1K -> a downcastTH1K TH1K h = let fh :: Ptr (Raw TH1K) fh = TH1K -> Ptr (Raw TH1K) forall a. FPtr a => a -> Ptr (Raw a) get_fptr TH1K h fh2 :: Ptr (Raw a) fh2 = Ptr RawTH1K -> Ptr (Raw a) forall a b. Ptr a -> Ptr b castPtr Ptr (Raw TH1K) Ptr RawTH1K fh in Ptr (Raw a) -> a forall a. FPtr a => Ptr (Raw a) -> a cast_fptr_to_obj Ptr (Raw a) fh2