std::match_results<BidirIt,Alloc>::suffix (3) - Linux Manuals

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

Command to display std::match_results<BidirIt,Alloc>::suffix manual in Linux: $ man 3 std::match_results<BidirIt,Alloc>::suffix

NAME

std::match_results<BidirIt,Alloc>::suffix - std::match_results<BidirIt,Alloc>::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() == 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)*b");
      std::string target("baaaby");
      std::smatch sm;

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