std::regex_traits<CharT>::regex_traits (3) - Linux Man Pages

std::regex_traits<CharT>::regex_traits: std::regex_traits<CharT>::regex_traits

NAME

std::regex_traits<CharT>::regex_traits - std::regex_traits<CharT>::regex_traits

Synopsis


regex_traits();


Default-constructs the std::regex_traits object, including default-constructing the private std::locale member or any other internal state as necessary.

Parameters


(none)

Return value


(none)

Example


// Run this code


  #include <iostream>
  #include <regex>


  int main()
  {
      std::locale::global(std::locale("en_US.utf8"));
      std::regex_traits<char> r1;
      std::regex_traits<wchar_t> r2;
      std::cout << "The regex locale is " << r1.getloc().name() << '\n';
  }

Output:


  The regex locale is en_US.utf8