std::chrono::operator<<(std::chrono::weekday_last) (3) - Linux Man Pages

std::chrono::operator<<(std::chrono::weekday_last): std::chrono::operator<<(std::chrono::weekday_last)

NAME

std::chrono::operator<<(std::chrono::weekday_last) - std::chrono::operator<<(std::chrono::weekday_last)

Synopsis


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


Outputs a textual representation of wdl into the stream os, as if by os << wdl.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:


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