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std::regex_iterator<BidirIt,CharT,Traits>::operator==,operator!=

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<cpp‎ |regex‎ |regex iterator

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(C++26)

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basic_regex (C++11)
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std::regex_iterator

Member functions
regex_iterator::regex_iterator
regex_iterator::operator=
Comparisons
regex_iterator::operator==regex_iterator::operator!= (until C++20)
Observers
regex_iterator::operator*regex_iterator::operator->
Modifiers
regex_iterator::operator++regex_iterator::operator++(int)

bool operator==(const regex_iterator& rhs)const;	(1)	(since C++11)
bool operator!=(const regex_iterator& rhs)const;	(2)	(since C++11) (until C++20)

Compares tworegex_iterators.

The!= operator issynthesized fromoperator==.

(since C++20)

[edit]Parameters

rhs - aregex_iterator to compare to

[edit]Return value

For the sake of exposition, assume thatregex_iterator contains the following members:

BidirIt begin;
BidirIt end;
const regex_type*pregex;
std::regex_constants::match_flag_type flags;
std::match_results<BidirIt> match;

1) Returnstrue if*this andrhs are both end-of-sequence iterators, or if all of the following conditions are true:

begin== rhs.begin
end== rhs.end
pregex== rhs.pregex
flags== rhs.flags
match[0]== rhs.match[0]

2) Returns!(*this== rhs).

[edit]Example

This section is incomplete
Reason: no example

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