+{
+ print_dispatch(get_class_info(), c, level);
+}
+
+/** Like print(), but dispatch to the specified class. Can be used by
+ * implementations of print methods to dispatch to the method of the
+ * superclass.
+ *
+ * @see basic::print */
+void basic::print_dispatch(const registered_class_info & ri, const print_context & c, unsigned level) const