std::chrono::operator<< (std::chrono::weekday_last)
From cppreference.com
< cpplrm; | chronolrm; | weekday last
template <class CharT, class Traits> std::basic_ostream<CharT, Traits>& |
(since C++20) | |
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]"