+
+-- | Causes a the finalizers associated with a foreign pointer to be run
+-- immediately.
+finalizeForeignPtr :: ForeignPtr a -> IO ()
+finalizeForeignPtr foreignPtr = do
+ finalizers <- readIORef refFinalizers
+ sequence_ finalizers
+ writeIORef refFinalizers []
+ where
+ refFinalizers = case foreignPtr of
+ (ForeignPtr _ ref) -> ref
+ (MallocPtr _ ref) -> ref