{-# LANGUAGE EmptyDataDecls, ExistentialQuantification, FlexibleContexts, FlexibleInstances, ForeignFunctionInterface, MultiParamTypeClasses, ScopedTypeVariables, TypeFamilies, TypeSynonymInstances #-} module HROOT.Core.TArrayI.Interface where import Data.Word import Data.Int import Foreign.C import Foreign.Ptr import FFICXX.Runtime.Cast import HROOT.Core.TArrayI.RawType import HROOT.Core.TArray.Interface class (ITArray a) => ITArrayI a where upcastTArrayI :: forall a . (FPtr a, ITArrayI a) => a -> TArrayI upcastTArrayI :: forall a. (FPtr a, ITArrayI a) => a -> TArrayI upcastTArrayI 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 RawTArrayI fh2 :: Ptr RawTArrayI = Ptr (Raw a) -> Ptr RawTArrayI forall a b. Ptr a -> Ptr b castPtr Ptr (Raw a) fh in Ptr (Raw TArrayI) -> TArrayI forall a. FPtr a => Ptr (Raw a) -> a cast_fptr_to_obj Ptr (Raw TArrayI) Ptr RawTArrayI fh2 downcastTArrayI :: forall a . (FPtr a, ITArrayI a) => TArrayI -> a downcastTArrayI :: forall a. (FPtr a, ITArrayI a) => TArrayI -> a downcastTArrayI TArrayI h = let fh :: Ptr (Raw TArrayI) fh = TArrayI -> Ptr (Raw TArrayI) forall a. FPtr a => a -> Ptr (Raw a) get_fptr TArrayI h fh2 :: Ptr (Raw a) fh2 = Ptr RawTArrayI -> Ptr (Raw a) forall a b. Ptr a -> Ptr b castPtr Ptr (Raw TArrayI) Ptr RawTArrayI fh in Ptr (Raw a) -> a forall a. FPtr a => Ptr (Raw a) -> a cast_fptr_to_obj Ptr (Raw a) fh2