{-# LANGUAGE EmptyDataDecls, ExistentialQuantification, FlexibleContexts, FlexibleInstances, ForeignFunctionInterface, MultiParamTypeClasses, ScopedTypeVariables, TypeFamilies, TypeSynonymInstances #-} module HROOT.Hist.TH1D.Interface where import Data.Word import Data.Int import Foreign.C import Foreign.Ptr import FFICXX.Runtime.Cast import HROOT.Hist.TH1D.RawType import HROOT.Hist.TH1.Interface import HROOT.Core.TArrayD.Interface class (ITH1 a, ITArrayD a) => ITH1D a where upcastTH1D :: forall a . (FPtr a, ITH1D a) => a -> TH1D upcastTH1D :: forall a. (FPtr a, ITH1D a) => a -> TH1D upcastTH1D 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 RawTH1D fh2 :: Ptr RawTH1D = Ptr (Raw a) -> Ptr RawTH1D forall a b. Ptr a -> Ptr b castPtr Ptr (Raw a) fh in Ptr (Raw TH1D) -> TH1D forall a. FPtr a => Ptr (Raw a) -> a cast_fptr_to_obj Ptr (Raw TH1D) Ptr RawTH1D fh2 downcastTH1D :: forall a . (FPtr a, ITH1D a) => TH1D -> a downcastTH1D :: forall a. (FPtr a, ITH1D a) => TH1D -> a downcastTH1D TH1D h = let fh :: Ptr (Raw TH1D) fh = TH1D -> Ptr (Raw TH1D) forall a. FPtr a => a -> Ptr (Raw a) get_fptr TH1D h fh2 :: Ptr (Raw a) fh2 = Ptr RawTH1D -> Ptr (Raw a) forall a b. Ptr a -> Ptr b castPtr Ptr (Raw TH1D) Ptr RawTH1D fh in Ptr (Raw a) -> a forall a. FPtr a => Ptr (Raw a) -> a cast_fptr_to_obj Ptr (Raw a) fh2