NAME¶

std::regex_traits::regex_traits - std::regex_traits::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