{-# LANGUAGE EmptyDataDecls, ExistentialQuantification, FlexibleContexts, FlexibleInstances, ForeignFunctionInterface, MultiParamTypeClasses, ScopedTypeVariables, TypeFamilies, TypeSynonymInstances #-} module HROOT.IO.TDirectoryFile.Interface where import Data.Word import Data.Int import Foreign.C import Foreign.Ptr import FFICXX.Runtime.Cast import HROOT.IO.TDirectoryFile.RawType import HROOT.Core.TDirectory.Interface class (ITDirectory a) => ITDirectoryFile a where upcastTDirectoryFile :: forall a . (FPtr a, ITDirectoryFile a) => a -> TDirectoryFile upcastTDirectoryFile :: forall a. (FPtr a, ITDirectoryFile a) => a -> TDirectoryFile upcastTDirectoryFile 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 RawTDirectoryFile fh2 :: Ptr RawTDirectoryFile = Ptr (Raw a) -> Ptr RawTDirectoryFile forall a b. Ptr a -> Ptr b castPtr Ptr (Raw a) fh in Ptr (Raw TDirectoryFile) -> TDirectoryFile forall a. FPtr a => Ptr (Raw a) -> a cast_fptr_to_obj Ptr (Raw TDirectoryFile) Ptr RawTDirectoryFile fh2 downcastTDirectoryFile :: forall a . (FPtr a, ITDirectoryFile a) => TDirectoryFile -> a downcastTDirectoryFile :: forall a. (FPtr a, ITDirectoryFile a) => TDirectoryFile -> a downcastTDirectoryFile TDirectoryFile h = let fh :: Ptr (Raw TDirectoryFile) fh = TDirectoryFile -> Ptr (Raw TDirectoryFile) forall a. FPtr a => a -> Ptr (Raw a) get_fptr TDirectoryFile h fh2 :: Ptr (Raw a) fh2 = Ptr RawTDirectoryFile -> Ptr (Raw a) forall a b. Ptr a -> Ptr b castPtr Ptr (Raw TDirectoryFile) Ptr RawTDirectoryFile fh in Ptr (Raw a) -> a forall a. FPtr a => Ptr (Raw a) -> a cast_fptr_to_obj Ptr (Raw a) fh2