public interface TraverseprocDerived
Traverseproc,
 but traverses only the slots[]-array of
 fooDerived-classes. This way we avoid that the traverse
 method of a traversable PyObject is
 overridden by the derived version.
 gc.traverse(PyObject, Visitproc, Object) takes care of
 exploiting both traverse methods.| Modifier and Type | Method and Description | 
|---|---|
| int | traverseDerived(Visitproc visit,
               Object arg)Traverses all reachable  PyObjects. |