{-# LANGUAGE EmptyDataDecls, ExistentialQuantification, FlexibleContexts, FlexibleInstances, ForeignFunctionInterface, MultiParamTypeClasses, ScopedTypeVariables, TypeFamilies, TypeSynonymInstances #-} module HROOT.Hist.TH2Poly.Interface where import Data.Word import Data.Int import Foreign.C import Foreign.Ptr import FFICXX.Runtime.Cast import HROOT.Hist.TH2Poly.RawType import HROOT.Hist.TH2.Interface import HROOT.Core.TObject.Interface class (ITH2 a) => ITH2Poly a where addBin :: (ITObject c0, FPtr c0) => a -> c0 -> IO CInt fillS :: (Castable c0 CString) => a -> c0 -> CDouble -> IO CInt upcastTH2Poly :: forall a . (FPtr a, ITH2Poly a) => a -> TH2Poly upcastTH2Poly :: forall a. (FPtr a, ITH2Poly a) => a -> TH2Poly upcastTH2Poly 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 RawTH2Poly fh2 :: Ptr RawTH2Poly = Ptr (Raw a) -> Ptr RawTH2Poly forall a b. Ptr a -> Ptr b castPtr Ptr (Raw a) fh in Ptr (Raw TH2Poly) -> TH2Poly forall a. FPtr a => Ptr (Raw a) -> a cast_fptr_to_obj Ptr (Raw TH2Poly) Ptr RawTH2Poly fh2 downcastTH2Poly :: forall a . (FPtr a, ITH2Poly a) => TH2Poly -> a downcastTH2Poly :: forall a. (FPtr a, ITH2Poly a) => TH2Poly -> a downcastTH2Poly TH2Poly h = let fh :: Ptr (Raw TH2Poly) fh = TH2Poly -> Ptr (Raw TH2Poly) forall a. FPtr a => a -> Ptr (Raw a) get_fptr TH2Poly h fh2 :: Ptr (Raw a) fh2 = Ptr RawTH2Poly -> Ptr (Raw a) forall a b. Ptr a -> Ptr b castPtr Ptr (Raw TH2Poly) Ptr RawTH2Poly fh in Ptr (Raw a) -> a forall a. FPtr a => Ptr (Raw a) -> a cast_fptr_to_obj Ptr (Raw a) fh2