95   typedef PolicyIteratorBase<value_type, Traits, IteratorType> Self;  typedef
138   typedef PolicyIterator<DataType, Traits, IteratorType> Self;  typedef
155   Self& operator++() {
160   Self operator++(int) {
161     Self tmp = *this;
187   typedef TreeIterator<value_type, Traits> Self;  typedef
218   Self& operator++() {
223   Self operator++(int) {
224     Self tmp = *this;
229   Self& operator--() {
234   Self operator--(int) {
235     Self tmp = *this;
346   typedef BinaryTree<DataType> Self;  typedef