{-# LANGUAGE EmptyDataDecls, ExistentialQuantification, FlexibleContexts, FlexibleInstances, ForeignFunctionInterface, MultiParamTypeClasses, ScopedTypeVariables, TypeFamilies, TypeSynonymInstances #-} module HROOT.Hist.TH1F.Interface where import Data.Word import Data.Int import Foreign.C import Foreign.Ptr import FFICXX.Runtime.Cast import HROOT.Hist.TH1F.RawType import HROOT.Hist.TH1.Interface import HROOT.Core.TArrayF.Interface class (ITH1 a, ITArrayF a) => ITH1F a where upcastTH1F :: forall a . (FPtr a, ITH1F a) => a -> TH1F upcastTH1F :: forall a. (FPtr a, ITH1F a) => a -> TH1F upcastTH1F 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 RawTH1F fh2 :: Ptr RawTH1F = Ptr (Raw a) -> Ptr RawTH1F forall a b. Ptr a -> Ptr b castPtr Ptr (Raw a) fh in Ptr (Raw TH1F) -> TH1F forall a. FPtr a => Ptr (Raw a) -> a cast_fptr_to_obj Ptr (Raw TH1F) Ptr RawTH1F fh2 downcastTH1F :: forall a . (FPtr a, ITH1F a) => TH1F -> a downcastTH1F :: forall a. (FPtr a, ITH1F a) => TH1F -> a downcastTH1F TH1F h = let fh :: Ptr (Raw TH1F) fh = TH1F -> Ptr (Raw TH1F) forall a. FPtr a => a -> Ptr (Raw a) get_fptr TH1F h fh2 :: Ptr (Raw a) fh2 = Ptr RawTH1F -> Ptr (Raw a) forall a b. Ptr a -> Ptr b castPtr Ptr (Raw TH1F) Ptr RawTH1F fh in Ptr (Raw a) -> a forall a. FPtr a => Ptr (Raw a) -> a cast_fptr_to_obj Ptr (Raw a) fh2