NAME

std::match_results::suffix - std::match_results::suffix

Synopsis

const_reference suffix() const; (since C++11)

Obtains a reference to the std::sub_match object representing the target sequence
between the end of the entire match of the regular expression and the end of the
target sequence.

The behavior is undefined unless ready() is true.

Parameters

(none)

Return value

Reference to the unmatched suffix.

Example

// Run this code

#include <iostream>
#include <regex>
#include <string>

int main()
{
std::regex re("a(a)*by");
std::string target("baaaby123");
std::smatch sm;

std::regex_search(target, sm, re);
std::cout << sm.suffix() << '\n';
}

Output:

123

See also

returns sub-sequence between the beginning of the target sequence and the
prefix beginning of the full match.
(public member function)