Defined in header <chrono> | ||
---|---|---|
constexpr bool operator==( const std::chrono::year_month_weekday& x, const std::chrono::year_month_weekday& y ) noexcept; | (since C++20) |
Compares the two year_month_weekday
values x
and y
.
The !=
operator is synthesized from operator==
.
x.year() == y.year() && x.month() == y.month() && x.weekday_indexed() == y.weekday_indexed()
.
#include <iostream> #include <chrono> using namespace std::chrono; int main() { constexpr auto ymwdi1 {Wednesday[1]/January/2021}; constexpr year_month_weekday ymwdi2 {year(2021), month(1), weekday(3)[1]}; std::cout << std::boolalpha << (ymwdi1 == ymwdi2) << '\n'; }
Output:
true
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