std::chrono::operator<< (std::chrono::month_weekday)

template <class CharT, class Traits>
std::basic_ostream<CharT, Traits>&
operator<<(std::basic_ostream<CharT, Traits>& os, const std::chrono::month_weekday& mwd);

Outputs a textual representation of mwd into os, as if by os << mwd.month() << '/' << mwd.weekday_indexed();

Return value

os.

Notes

This operator<< is primarily intended for debugging use. When used with non-default stream flags, the output may be surprising:

using namespace std::chrono;
auto mwd = February/Sunday[1];
std::cout.width(10);
std::cout.fill('-');
std::cout << std::left << mwd; // may output "Feb-------/Sun[1]"