std::chrono::operator==,<=>(std::chrono::month_day_last)

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< cpp‎ | chrono‎ | month day last
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C-style date and time
Defined in header <chrono>
constexpr bool operator== ( const std::chrono::month_day_last & x,
const std::chrono::month_day_last & y ) noexcept ;
(1) (since C++20)
constexpr std::strong_ordering operator<=> ( const std::chrono::month_day_last & x,
const std::chrono::month_day_last & y ) noexcept ;
(2) (since C++20)

Compares the two month_day_last values x and y.

The <, <=, >, >=, and != operators are synthesized from operator<=> and operator==

Return value

1) x.month() == y.month()
2) x.month() <=> y.month()

Example

#include <chrono>
#include <iostream>
 
int main()
{
    constexpr auto mdl1{std::chrono::February/std::chrono::last};
    constexpr std::chrono::month_day_last mdl2{std::chrono::month(2)};
    std::cout << std::boolalpha << (mdl1 == mdl2) << '\n';
 
    static_assert(mdl1 <= mdl2);
}

Output:

true