{-# LANGUAGE EmptyDataDecls, ExistentialQuantification, FlexibleContexts, FlexibleInstances, ForeignFunctionInterface, MultiParamTypeClasses, ScopedTypeVariables, TypeFamilies, TypeSynonymInstances #-} module HROOT.Hist.TMultiGraph.Interface where import Data.Word import Data.Int import Foreign.C import Foreign.Ptr import FFICXX.Runtime.Cast import HROOT.Hist.TMultiGraph.RawType import HROOT.Core.TNamed.Interface import HROOT.Hist.TGraph.Interface class (ITNamed a) => ITMultiGraph a where addG :: (Castable c1 CString, ITGraph c0, FPtr c0) => a -> c0 -> c1 -> IO () upcastTMultiGraph :: forall a . (FPtr a, ITMultiGraph a) => a -> TMultiGraph upcastTMultiGraph :: forall a. (FPtr a, ITMultiGraph a) => a -> TMultiGraph upcastTMultiGraph 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 RawTMultiGraph fh2 :: Ptr RawTMultiGraph = Ptr (Raw a) -> Ptr RawTMultiGraph forall a b. Ptr a -> Ptr b castPtr Ptr (Raw a) fh in Ptr (Raw TMultiGraph) -> TMultiGraph forall a. FPtr a => Ptr (Raw a) -> a cast_fptr_to_obj Ptr (Raw TMultiGraph) Ptr RawTMultiGraph fh2 downcastTMultiGraph :: forall a . (FPtr a, ITMultiGraph a) => TMultiGraph -> a downcastTMultiGraph :: forall a. (FPtr a, ITMultiGraph a) => TMultiGraph -> a downcastTMultiGraph TMultiGraph h = let fh :: Ptr (Raw TMultiGraph) fh = TMultiGraph -> Ptr (Raw TMultiGraph) forall a. FPtr a => a -> Ptr (Raw a) get_fptr TMultiGraph h fh2 :: Ptr (Raw a) fh2 = Ptr RawTMultiGraph -> Ptr (Raw a) forall a b. Ptr a -> Ptr b castPtr Ptr (Raw TMultiGraph) Ptr RawTMultiGraph fh in Ptr (Raw a) -> a forall a. FPtr a => Ptr (Raw a) -> a cast_fptr_to_obj Ptr (Raw a) fh2