std::chrono::operator<< (std::chrono::month_weekday_last)

template <class CharT, class Traits>
std::basic_ostream<CharT, Traits>&
operator<<(std::basic_ostream<CharT, Traits>& os, const std::chrono::month_weekday_last& mwdl);
(since C++20)

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

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 mwdl = February/Sunday[last];
std::cout.width(10);
std::cout.fill('-');
std::cout << std::left << mwdl; // may output "Feb-------/Sun[last]"

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