43     _strict(strict), _root(new detail::static_inner_node())  in tree()
53     _strict(strict), _root(root)  in tree()
71         dynamic_cast< detail::static_inner_node* >(_root->deep_copy());  in deep_copy()
97             overrides._root.get());  in combine()
101             _root->combine(detail::tree_key(), other_root));  in combine()
123         _root->define(key, 0, detail::new_node< detail::dynamic_inner_node >);  in define_dynamic()
144         const detail::base_node* raw_node = _root->lookup_ro(key, 0);  in is_set()
169     const detail::base_node* raw_node = _root->lookup_ro(key, 0);  in push_lua()
194         detail::base_node* raw_node = _root->lookup_rw(  in set_lua()
221     const detail::base_node* raw_node = _root->lookup_ro(key, 0);  in lookup_string()
249         detail::base_node* raw_node = _root->lookup_rw(  in set_string()
286         raw_node = _root.get();  in all_properties()
289         raw_node = _root->lookup_ro(key, 0);  in all_properties()
325     return _root == other._root || all_properties() == other.all_properties();  in operator ==()