Lines Matching refs:double_iterator
105 class double_iterator;
111 double_iterator begin() { return double_iterator(a.begin(), b.begin()); }
112 double_iterator end() { return double_iterator(a.end(), b.end()); }
319 class PersistentMap<Key, Value, Hasher>::double_iterator {
334 double_iterator& operator++() {
347 return *this = double_iterator(first_, second_);
350 double_iterator(iterator first, iterator second)
364 bool operator!=(const double_iterator& other) {