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