Public Types¶

typedef std::ptrdiff_t difference_type
typedef std::forward_iterator_tag iterator_category
typedef std::input_iterator_tag iterator_concept
typedef const value_type * pointer
typedef const value_type & reference
typedef basic_regex< _Ch_type, _Rx_traits > regex_type
typedef match_results< _Bi_iter > value_type

Public Member Functions¶

regex_iterator ()=default
Provides a singular iterator, useful for indicating one-past-the-end of a range. regex_iterator (_Bi_iter __a, _Bi_iter __b, const regex_type &__re, regex_constants::match_flag_type __m=regex_constants::match_default)
regex_iterator (_Bi_iter, _Bi_iter, const regex_type &&, regex_constants::match_flag_type=regex_constants::match_default)=delete
regex_iterator (const regex_iterator &)=default
Copy constructs a regex_iterator. const value_type & operator* () const noexcept
Dereferences a regex_iterator. regex_iterator & operator++ ()
Increments a regex_iterator. regex_iterator operator++ (int)
Postincrements a regex_iterator. const value_type * operator-> () const noexcept
Selects a regex_iterator member. regex_iterator & operator= (const regex_iterator &)=default
Copy assigns one regex_iterator to another. bool operator== (const regex_iterator &) const noexcept
Tests the equivalence of two regex iterators. bool operator== (default_sentinel_t) const noexcept

template<typename _Bi_iter, typename _Ch_type = typename iterator_traits<_Bi_iter>::value_type, typename _Rx_traits = regex_traits<_Ch_type>>¶

class std::regex_iterator< _Bi_iter, _Ch_type, _Rx_traits >"An iterator adaptor that will provide repeated calls of regex_search over a range until no more matches remain.

Since

template<typename _Bi_iter , typename _Ch_type = typename iterator_traits<_Bi_iter>::value_type, typename _Rx_traits = regex_traits<_Ch_type>> std::regex_iterator< _Bi_iter, _Ch_type, _Rx_traits >::regex_iterator () [default]¶

Provides a singular iterator, useful for indicating one-past-the-end of a range.

Referenced by std::regex_iterator< _Bi_iter, _Ch_type, _Rx_traits >::regex_iterator().

template<typename _Bi_iter , typename _Ch_type = typename iterator_traits<_Bi_iter>::value_type, typename _Rx_traits = regex_traits<_Ch_type>> std::regex_iterator< _Bi_iter, _Ch_type, _Rx_traits >::regex_iterator (_Bi_iter __a, _Bi_iter __b, const regex_type & __re, regex_constants::match_flag_type __m = regex_constants::match_default) [inline]¶

Constructs a regex_iterator...

Parameters

References std::regex_iterator< _Bi_iter, _Ch_type, _Rx_traits >::regex_iterator(), and std::regex_search().

template<typename _Bi_iter , typename _Ch_type = typename iterator_traits<_Bi_iter>::value_type, typename _Rx_traits = regex_traits<_Ch_type>> std::regex_iterator< _Bi_iter, _Ch_type, _Rx_traits >::regex_iterator (const regex_iterator< _Bi_iter, _Ch_type, _Rx_traits > &) [default]¶

Copy constructs a regex_iterator.

template<typename _Bi_iter , typename _Ch_type = typename iterator_traits<_Bi_iter>::value_type, typename _Rx_traits = regex_traits<_Ch_type>> const value_type & std::regex_iterator< _Bi_iter, _Ch_type, _Rx_traits >::operator* () const [inline], [noexcept]¶

Dereferences a regex_iterator.

template<typename _Bi_iter , typename _Ch_type , typename _Rx_traits > regex_iterator< _Bi_iter, _Ch_type, _Rx_traits > & std::regex_iterator< _Bi_iter, _Ch_type, _Rx_traits >::operator++ ()¶

Increments a regex_iterator.

References std::regex_constants::match_continuous, std::regex_constants::match_not_null, std::regex_constants::match_prev_avail, and std::regex_search().

template<typename _Bi_iter , typename _Ch_type = typename iterator_traits<_Bi_iter>::value_type, typename _Rx_traits = regex_traits<_Ch_type>> regex_iterator std::regex_iterator< _Bi_iter, _Ch_type, _Rx_traits >::operator++ (int) [inline]¶

Postincrements a regex_iterator.

template<typename _Bi_iter , typename _Ch_type = typename iterator_traits<_Bi_iter>::value_type, typename _Rx_traits = regex_traits<_Ch_type>> const value_type * std::regex_iterator< _Bi_iter, _Ch_type, _Rx_traits >::operator-> () const [inline], [noexcept]¶

Selects a regex_iterator member.

template<typename _Bi_iter , typename _Ch_type = typename iterator_traits<_Bi_iter>::value_type, typename _Rx_traits = regex_traits<_Ch_type>> regex_iterator & std::regex_iterator< _Bi_iter, _Ch_type, _Rx_traits >::operator= (const regex_iterator< _Bi_iter, _Ch_type, _Rx_traits > &) [default]¶

Copy assigns one regex_iterator to another.

template<typename _Bi_iter , typename _Ch_type , typename _Rx_traits > bool std::regex_iterator< _Bi_iter, _Ch_type, _Rx_traits >::operator== (const regex_iterator< _Bi_iter, _Ch_type, _Rx_traits > & __rhs) const [noexcept]¶

Tests the equivalence of two regex iterators.