std::regex_iterator< _Bi_iter, _Ch_type, _Rx_traits > Class Template Reference

Public Types
typedef std::ptrdiff_t	difference_type
typedef std::forward_iterator_tag	iterator_category
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
	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
bool	operator!= (const regex_iterator &__rhs) const noexcept
const value_type &	operator* () const noexcept
regex_iterator &	operator++ ()
regex_iterator	operator++ (int)
const value_type *	operator-> () const noexcept
regex_iterator &	operator= (const regex_iterator &)=default
bool	operator== (const regex_iterator &) const noexcept

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_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.

Definition at line 2513 of file regex.h.

Constructor & Destructor Documentation

regex_iterator() [1/3]

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().

regex_iterator() [2/3]

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

__a	[IN] The start of a text range to search.
__b	[IN] One-past-the-end of the text range to search.
__re	[IN] The regular expression to match.
__m	[IN] Policy flags for match rules.

Definition at line 2536 of file regex.h.

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

regex_iterator() [3/3]

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.

Member Function Documentation

operator!=()

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

bool std::regex_iterator< _Bi_iter, _Ch_type, _Rx_traits >::operator!= ( const regex_iterator< _Bi_iter, _Ch_type, _Rx_traits > &  __rhs ) const

inlinenoexcept

Tests the inequivalence of two regex iterators.

Definition at line 2570 of file regex.h.

operator*()

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

inlinenoexcept

Dereferences a regex_iterator.

Definition at line 2577 of file regex.h.

operator++() [1/2]

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.

Definition at line 519 of file regex.tcc.

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

operator++() [2/2]

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.

Definition at line 2597 of file regex.h.

operator->()

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

inlinenoexcept

Selects a regex_iterator member.

Definition at line 2584 of file regex.h.

operator=()

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.

operator==()

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.

Definition at line 503 of file regex.tcc.

---

The documentation for this class was generated from the following files:

• regex.h
• regex.tcc