table of contents
std::chrono::operator<<(std::chrono::month_day_last)(3) | C++ Standard Libary | std::chrono::operator<<(std::chrono::month_day_last)(3) |
NAME¶
std::chrono::operator<<(std::chrono::month_day_last) - std::chrono::operator<<(std::chrono::month_day_last)
Synopsis¶
Defined in header <chrono>
template <class CharT, class Traits>
std::basic_ostream<CharT, Traits>& (since C++20)
operator<<( std::basic_ostream<CharT, Traits>& os,
const std::chrono::month_day_last& mdl );
Outputs a textual representation of mdl into os, as if by
os << std::format(os.getloc(),
STATICALLY_WIDEN<CharT>("{:L}/last"), mdl.month());
where STATICALLY_WIDEN<CharT>("{:L}/last") is
"{:L}/last" if CharT is char, and
L"{:L}/last" if CharT is wchar_t.
Return value¶
os.
Defect reports
The following behavior-changing defect reports were applied retroactively to
previously published C++ standards.
DR Applied to Behavior as published Correct behavior
P2372R3 C++20 the given locale was used by default L is needed to use the
given
locale
See also¶
format stores formatted representation of the
(C++20) arguments in a new string
(function template)
std::formatter<std::chrono::month_day> specialization of std::formatter
that formats
(C++20) a month_day according to the provided format
(class template specialization)
2022.07.31 | http://cppreference.com |