{-# LANGUAGE EmptyDataDecls, ExistentialQuantification,
  FlexibleContexts, FlexibleInstances, ForeignFunctionInterface,
  MultiParamTypeClasses, ScopedTypeVariables, TypeFamilies,
  TypeSynonymInstances #-}
module HROOT.Graf.TTUBE.Interface where
import Data.Word
import Data.Int
import Foreign.C
import Foreign.Ptr
import FFICXX.Runtime.Cast
import HROOT.Graf.TTUBE.RawType
import HROOT.Graf.TShape.Interface

class (ITShape a) => ITTUBE a where

upcastTTUBE :: forall a . (FPtr a, ITTUBE a) => a -> TTUBE
upcastTTUBE :: forall a. (FPtr a, ITTUBE a) => a -> TTUBE
upcastTTUBE 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 RawTTUBE
fh2 :: Ptr RawTTUBE = Ptr (Raw a) -> Ptr RawTTUBE
forall a b. Ptr a -> Ptr b
castPtr Ptr (Raw a)
fh
      in Ptr (Raw TTUBE) -> TTUBE
forall a. FPtr a => Ptr (Raw a) -> a
cast_fptr_to_obj Ptr (Raw TTUBE)
Ptr RawTTUBE
fh2

downcastTTUBE :: forall a . (FPtr a, ITTUBE a) => TTUBE -> a
downcastTTUBE :: forall a. (FPtr a, ITTUBE a) => TTUBE -> a
downcastTTUBE TTUBE
h
  = let fh :: Ptr (Raw TTUBE)
fh = TTUBE -> Ptr (Raw TTUBE)
forall a. FPtr a => a -> Ptr (Raw a)
get_fptr TTUBE
h
        fh2 :: Ptr (Raw a)
fh2 = Ptr RawTTUBE -> Ptr (Raw a)
forall a b. Ptr a -> Ptr b
castPtr Ptr (Raw TTUBE)
Ptr RawTTUBE
fh
      in Ptr (Raw a) -> a
forall a. FPtr a => Ptr (Raw a) -> a
cast_fptr_to_obj Ptr (Raw a)
fh2