W3cubDocs

/C++

std::chrono::operator==(std::chrono::year_month_weekday_last)

Defined in header <chrono> 
constexpr bool operator==( const std::chrono::year_month_weekday_last& x, 
                           const std::chrono::year_month_weekday_last& y ) noexcept;
 (since C++20)

Compares the two year_month_weekday_last values x and y.

The != operator is synthesized from operator==.

Return value

x.year() == y.year() && x.month() == y.month() && x.weekday() == y.weekday().

Example

#include <iostream>
#include <chrono>
using namespace std::chrono;
 
int main()
{
    constexpr auto ymwdl1 {Tuesday[last]/11/2021};
    auto ymwdl2 = Tuesday[last]/11/2020;
    ymwdl2 += months(12);
    std::cout << std::boolalpha << (ymwdl1 == ymwdl2) << '\n';
}

Output:

true

© cppreference.com
Licensed under the Creative Commons Attribution-ShareAlike Unported License v3.0.
https://en.cppreference.com/w/cpp/chrono/year_month_weekday_last/operator_cmp