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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