Lines Matching refs:input_iterator
16 class input_iterator
26 input_iterator() : it_() {}
27 explicit input_iterator(It it) : it_(it) {}
32 input_iterator& operator++() {++it_; return *this;}
33 input_iterator operator++(int) {input_iterator tmp(*this); ++(*this); return tmp;}
35 friend bool operator==(const input_iterator& x, const input_iterator& y)
37 friend bool operator!=(const input_iterator& x, const input_iterator& y)
