Lines Matching refs:zip_iterator

158 class zip_iterator {
173     zip_iterator() : my_it() {}
174     explicit zip_iterator(Types... args) : my_it(std::make_tuple(args...)) {}
175     zip_iterator(const zip_iterator& input) : my_it(input.my_it) {}
176     zip_iterator& operator=(const zip_iterator& input) {
186     difference_type operator-(const zip_iterator& it) const {
192     zip_iterator& operator+=(difference_type forward) {
196     zip_iterator& operator-=(difference_type backward) { return *this += -backward; }
197     zip_iterator& operator++() { return *this += 1; }
198     zip_iterator& operator--() { return *this -= 1; }
200     zip_iterator operator++(int) {
201         zip_iterator it(*this);
205     zip_iterator operator--(int) {
206         zip_iterator it(*this);
211     zip_iterator operator-(difference_type backward) const {
212         zip_iterator it(*this);
215     zip_iterator operator+(difference_type forward) const {
216         zip_iterator it(*this);
219 …friend zip_iterator operator+(difference_type forward, const zip_iterator& it) { return it + forwa…
221     bool operator==(const zip_iterator& it) const {
226     bool operator!=(const zip_iterator& it) const { return !(*this == it); }
227     bool operator<(const zip_iterator& it) const { return *this - it < 0; }
228     bool operator>(const zip_iterator& it) const { return it < *this; }
229     bool operator<=(const zip_iterator& it) const { return !(*this > it); }
230     bool operator>=(const zip_iterator& it) const { return !(*this < it); }
236 zip_iterator<T...> make_zip_iterator(T... args) { return zip_iterator<T...>(args...); }