std::match_results<BidirIt,Alloc>::suffix

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std::match_results
const_reference suffix() const;
 (since C++11)

Obtains a reference to the std::sub_match

ready() must be true. Otherwise, the behavior is undefined.

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 beginning of the full match
(public member function)
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