std::chrono::operator<< (std::chrono::year_month_weekday_last)

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C-style date and time
 
std::chrono::year_month_weekday_last
 
template <class CharT, class Traits>

std::basic_ostream<CharT, Traits>&
operator<<(std::basic_ostream<CharT, Traits>& os,

           const std::chrono::year_month_weekday_last& ymwdl);
 (since C++20)

Outputs a textual representation of ymwdl into os, as if by os << ymwdl.year() << '/' << ymwdl.month() << '/' << ymwdl.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 ymwdl = 2001y/2/Tuesday[last];
std::cout.width(10);
std::cout.fill('-');
std::cout << std::left << ymwdl; // may output "2001------/Feb/Tue[last]"
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