134     Py_VISIT(st->parseerror_obj);  in elementtree_traverse()
135     Py_VISIT(st->deepcopy_obj);  in elementtree_traverse()
136     Py_VISIT(st->elementpath_obj);  in elementtree_traverse()
137     Py_VISIT(st->comment_factory);  in elementtree_traverse()
138     Py_VISIT(st->pi_factory);  in elementtree_traverse()
636     Py_VISIT(self->tag);  in element_gc_traverse()
637     Py_VISIT(JOIN_OBJ(self->text));  in element_gc_traverse()
638     Py_VISIT(JOIN_OBJ(self->tail));  in element_gc_traverse()
642         Py_VISIT(self->extra->attrib);  in element_gc_traverse()
645             Py_VISIT(self->extra->children[i]);  in element_gc_traverse()
2110         Py_VISIT(it->parent_stack[i].parent);  in elementiter_traverse()
2112     Py_VISIT(it->root_element);  in elementiter_traverse()
2113     Py_VISIT(it->sought_tag);  in elementiter_traverse()
2455     Py_VISIT(self->pi_event_obj);  in treebuilder_gc_traverse()
2456     Py_VISIT(self->comment_event_obj);  in treebuilder_gc_traverse()
2457     Py_VISIT(self->end_ns_event_obj);  in treebuilder_gc_traverse()
2458     Py_VISIT(self->start_ns_event_obj);  in treebuilder_gc_traverse()
2459     Py_VISIT(self->end_event_obj);  in treebuilder_gc_traverse()
2460     Py_VISIT(self->start_event_obj);  in treebuilder_gc_traverse()
2461     Py_VISIT(self->events_append);  in treebuilder_gc_traverse()
2462     Py_VISIT(self->root);  in treebuilder_gc_traverse()
2463     Py_VISIT(self->this);  in treebuilder_gc_traverse()
2464     Py_VISIT(self->last);  in treebuilder_gc_traverse()
2465     Py_VISIT(self->last_for_tail);  in treebuilder_gc_traverse()
2466     Py_VISIT(self->data);  in treebuilder_gc_traverse()
2467     Py_VISIT(self->stack);  in treebuilder_gc_traverse()
2468     Py_VISIT(self->pi_factory);  in treebuilder_gc_traverse()
2469     Py_VISIT(self->comment_factory);  in treebuilder_gc_traverse()
2470     Py_VISIT(self->element_factory);  in treebuilder_gc_traverse()
3767     Py_VISIT(self->handle_close);  in xmlparser_gc_traverse()
3768     Py_VISIT(self->handle_pi);  in xmlparser_gc_traverse()
3769     Py_VISIT(self->handle_comment);  in xmlparser_gc_traverse()
3770     Py_VISIT(self->handle_end);  in xmlparser_gc_traverse()
3771     Py_VISIT(self->handle_data);  in xmlparser_gc_traverse()
3772     Py_VISIT(self->handle_start);  in xmlparser_gc_traverse()
3773     Py_VISIT(self->handle_start_ns);  in xmlparser_gc_traverse()
3774     Py_VISIT(self->handle_end_ns);  in xmlparser_gc_traverse()
3775     Py_VISIT(self->handle_doctype);  in xmlparser_gc_traverse()
3777     Py_VISIT(self->target);  in xmlparser_gc_traverse()
3778     Py_VISIT(self->entity);  in xmlparser_gc_traverse()
3779     Py_VISIT(self->names);  in xmlparser_gc_traverse()