{-# LANGUAGE EmptyDataDecls, ExistentialQuantification,
  FlexibleContexts, FlexibleInstances, ForeignFunctionInterface,
  MultiParamTypeClasses, ScopedTypeVariables, TypeFamilies,
  TypeSynonymInstances #-}
module OGDF.LayerByLayerSweep.Interface where
import Data.Word
import Data.Int
import Foreign.C
import Foreign.Ptr
import FFICXX.Runtime.Cast
import OGDF.LayerByLayerSweep.RawType
import STD.Deletable.Interface
import OGDF.LayeredCrossMinModule.Interface

class (IDeletable a, ILayeredCrossMinModule a) =>
      ILayerByLayerSweep a where

upcastLayerByLayerSweep ::
                        forall a . (FPtr a, ILayerByLayerSweep a) => a -> LayerByLayerSweep
upcastLayerByLayerSweep :: forall a. (FPtr a, ILayerByLayerSweep a) => a -> LayerByLayerSweep
upcastLayerByLayerSweep 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 RawLayerByLayerSweep
fh2 :: Ptr RawLayerByLayerSweep = Ptr (Raw a) -> Ptr RawLayerByLayerSweep
forall a b. Ptr a -> Ptr b
castPtr Ptr (Raw a)
fh
      in Ptr (Raw LayerByLayerSweep) -> LayerByLayerSweep
forall a. FPtr a => Ptr (Raw a) -> a
cast_fptr_to_obj Ptr (Raw LayerByLayerSweep)
Ptr RawLayerByLayerSweep
fh2

downcastLayerByLayerSweep ::
                          forall a . (FPtr a, ILayerByLayerSweep a) => LayerByLayerSweep -> a
downcastLayerByLayerSweep :: forall a. (FPtr a, ILayerByLayerSweep a) => LayerByLayerSweep -> a
downcastLayerByLayerSweep LayerByLayerSweep
h
  = let fh :: Ptr (Raw LayerByLayerSweep)
fh = LayerByLayerSweep -> Ptr (Raw LayerByLayerSweep)
forall a. FPtr a => a -> Ptr (Raw a)
get_fptr LayerByLayerSweep
h
        fh2 :: Ptr (Raw a)
fh2 = Ptr RawLayerByLayerSweep -> Ptr (Raw a)
forall a b. Ptr a -> Ptr b
castPtr Ptr (Raw LayerByLayerSweep)
Ptr RawLayerByLayerSweep
fh
      in Ptr (Raw a) -> a
forall a. FPtr a => Ptr (Raw a) -> a
cast_fptr_to_obj Ptr (Raw a)
fh2