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std::regex_token_iterator< _Bi_iter, _Ch_type, _Rx_traits >(3cxx) std::regex_token_iterator< _Bi_iter, _Ch_type, _Rx_traits >(3cxx)

NAME

std::regex_token_iterator< _Bi_iter, _Ch_type, _Rx_traits >

SYNOPSIS

Public Types


typedef std::ptrdiff_t difference_type
typedef std::forward_iterator_tag iterator_category
typedef basic_regex< _Ch_type, _Rx_traits > regex_type
typedef sub_match< _Bi_iter > value_type

Public Member Functions


regex_token_iterator ()
Default constructs a regex_token_iterator. template<std::size_t _Nm> regex_token_iterator (_Bi_iter __a, _Bi_iter __b, const regex_type &__re, const int(&__submatches)[_Nm], regex_constants::match_flag_type __m=regex_constants::match_default)
regex_token_iterator (_Bi_iter __a, _Bi_iter __b, const regex_type &__re, const std::vector< int > &__submatches, regex_constants::match_flag_type __m=regex_constants::match_default)
regex_token_iterator (_Bi_iter __a, _Bi_iter __b, const regex_type &__re, initializer_list< int > __submatches, regex_constants::match_flag_type __m=regex_constants::match_default)
regex_token_iterator (_Bi_iter __a, _Bi_iter __b, const regex_type &__re, int __submatch=0, regex_constants::match_flag_type __m=regex_constants::match_default)
template<std::size_t _Nm> regex_token_iterator (_Bi_iter, _Bi_iter, const regex_type &&, const int(&)[_Nm], regex_constants::match_flag_type=regex_constants::match_default)=delete
regex_token_iterator (_Bi_iter, _Bi_iter, const regex_type &&, const std::vector< int > &, regex_constants::match_flag_type=regex_constants::match_default)=delete
regex_token_iterator (_Bi_iter, _Bi_iter, const regex_type &&, initializer_list< int >, regex_constants::match_flag_type=regex_constants::match_default)=delete
regex_token_iterator (_Bi_iter, _Bi_iter, const regex_type &&, int=0, regex_constants::match_flag_type=regex_constants::match_default)=delete
regex_token_iterator (const regex_token_iterator &__rhs)
Copy constructs a regex_token_iterator. bool operator!= (const regex_token_iterator &__rhs) const
Compares a regex_token_iterator to another for inequality. const value_type & operator* () const
Dereferences a regex_token_iterator. regex_token_iterator & operator++ ()
Increments a regex_token_iterator. regex_token_iterator operator++ (int)
Postincrements a regex_token_iterator. const value_type * operator-> () const
Selects a regex_token_iterator member. regex_token_iterator & operator= (const regex_token_iterator &__rhs)
Assigns a regex_token_iterator to another. bool operator== (const regex_token_iterator &__rhs) const
Compares a regex_token_iterator to another for equality.

Public Attributes


const typedef value_type * pointer
const typedef value_type & reference

Detailed Description

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

class std::regex_token_iterator< _Bi_iter, _Ch_type, _Rx_traits >" Iterates over submatches in a range (or splits a text string).

The purpose of this iterator is to enumerate all, or all specified, matches of a regular expression within a text range. The dereferenced value of an iterator of this class is a std::sub_match object.

Definition at line 2630 of file regex.h.

Author

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Mon Jul 13 2020 libstdc++