namespace std { template <class BidirectionalIterator, class charT = typename iterator_traits<BidirectionalIterator>::value_type, class traits = regex_traits<charT>> class regex_iterator { public: using regex_type = basic_regex<charT, traits>; using iterator_category = forward_iterator_tag; using value_type = match_results<BidirectionalIterator>; using difference_type = ptrdiff_t; using pointer = const value_type*; using reference = const value_type&; regex_iterator(); regex_iterator(BidirectionalIterator a, BidirectionalIterator b, const regex_type& re, regex_constants::match_flag_type m = regex_constants::match_default); regex_iterator(BidirectionalIterator, BidirectionalIterator, const regex_type&&, regex_constants::match_flag_type = regex_constants::match_default) = delete; regex_iterator(const regex_iterator&); regex_iterator& operator=(const regex_iterator&); bool operator==(const regex_iterator&) const; bool operator!=(const regex_iterator&) const; const value_type& operator*() const; const value_type* operator->() const; regex_iterator& operator++(); regex_iterator operator++(int); private: BidirectionalIterator begin; // exposition only BidirectionalIterator end; // exposition only const regex_type* pregex; // exposition only regex_constants::match_flag_type flags; // exposition only match_results<BidirectionalIterator> match; // exposition only }; }
regex_iterator();
regex_iterator(BidirectionalIterator a, BidirectionalIterator b,
const regex_type& re,
regex_constants::match_flag_type m = regex_constants::match_default);
bool operator==(const regex_iterator& right) const;
bool operator!=(const regex_iterator& right) const;
const value_type& operator*() const;
const value_type* operator->() const;
regex_iterator& operator++();
regex_search(start, end, match, *pregex, flags | regex_constants::match_not_null | regex_constants::match_continuous)If the call returns true the operator returns *this.
regex_iterator operator++(int);
namespace std { template <class BidirectionalIterator, class charT = typename iterator_traits<BidirectionalIterator>::value_type, class traits = regex_traits<charT>> class regex_token_iterator { public: using regex_type = basic_regex<charT, traits>; using iterator_category = forward_iterator_tag; using value_type = sub_match<BidirectionalIterator>; using difference_type = ptrdiff_t; using pointer = const value_type*; using reference = const value_type&; regex_token_iterator(); regex_token_iterator(BidirectionalIterator a, BidirectionalIterator b, const regex_type& re, int submatch = 0, regex_constants::match_flag_type m = regex_constants::match_default); regex_token_iterator(BidirectionalIterator a, BidirectionalIterator b, const regex_type& re, const vector<int>& submatches, regex_constants::match_flag_type m = regex_constants::match_default); regex_token_iterator(BidirectionalIterator a, BidirectionalIterator b, const regex_type& re, initializer_list<int> submatches, regex_constants::match_flag_type m = regex_constants::match_default); template <size_t N> regex_token_iterator(BidirectionalIterator a, BidirectionalIterator b, const regex_type& re, const int (&submatches)[N], regex_constants::match_flag_type m = regex_constants::match_default); regex_token_iterator(BidirectionalIterator a, BidirectionalIterator b, const regex_type&& re, int submatch = 0, regex_constants::match_flag_type m = regex_constants::match_default) = delete; regex_token_iterator(BidirectionalIterator a, BidirectionalIterator b, const regex_type&& re, const vector<int>& submatches, regex_constants::match_flag_type m = regex_constants::match_default) = delete; regex_token_iterator(BidirectionalIterator a, BidirectionalIterator b, const regex_type&& re, initializer_list<int> submatches, regex_constants::match_flag_type m = regex_constants::match_default) = delete; template <size_t N> regex_token_iterator(BidirectionalIterator a, BidirectionalIterator b, const regex_type&& re, const int (&submatches)[N], regex_constants::match_flag_type m = regex_constants::match_default) = delete; regex_token_iterator(const regex_token_iterator&); regex_token_iterator& operator=(const regex_token_iterator&); bool operator==(const regex_token_iterator&) const; bool operator!=(const regex_token_iterator&) const; const value_type& operator*() const; const value_type* operator->() const; regex_token_iterator& operator++(); regex_token_iterator operator++(int); private: using position_iterator = regex_iterator<BidirectionalIterator, charT, traits>; // exposition only position_iterator position; // exposition only const value_type* result; // exposition only value_type suffix; // exposition only size_t N; // exposition only vector<int> subs; // exposition only }; }
regex_token_iterator();
regex_token_iterator(BidirectionalIterator a, BidirectionalIterator b,
const regex_type& re,
int submatch = 0,
regex_constants::match_flag_type m = regex_constants::match_default);
regex_token_iterator(BidirectionalIterator a, BidirectionalIterator b,
const regex_type& re,
const vector<int>& submatches,
regex_constants::match_flag_type m = regex_constants::match_default);
regex_token_iterator(BidirectionalIterator a, BidirectionalIterator b,
const regex_type& re,
initializer_list<int> submatches,
regex_constants::match_flag_type m = regex_constants::match_default);
template <size_t N>
regex_token_iterator(BidirectionalIterator a, BidirectionalIterator b,
const regex_type& re,
const int (&submatches)[N],
regex_constants::match_flag_type m = regex_constants::match_default);
bool operator==(const regex_token_iterator& right) const;
bool operator!=(const regex_token_iterator& right) const;
const value_type& operator*() const;
const value_type* operator->() const;
regex_token_iterator& operator++();
regex_token_iterator& operator++(int);