std::chrono::weekday_last::weekday

 

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std::chrono::weekday_last

Member functions

weekday_last::weekday_last

weekday_last::weekday

weekday_last::ok

Nonmember functions

operator==

operator<<

Helper classes

formatter<std::chrono::weekday_last>

hash<std::chrono::weekday_last> (C++26)

 

constexpr std::chrono::weekday weekday() const noexcept;		(since C++20)

Retrieves a copy of the std::chrono::weekday object stored in *this.

Return value

A copy of the std::chrono::weekday object stored in *this.

Example

Run this code

#include <chrono>
#include <iostream>
using namespace std::chrono;
 
int main()
{
    std::cout << std::boolalpha;

    auto wdl{Tuesday[last]}; // Last Tuesday of a month
    std::cout << (year_month_day{wdl/10/2019} ==
                  year_month_day{October/29/2019}) << ' ';

    wdl = {(wdl.weekday() + days(2))[last]}; // Last Tuesday is now last Thursday
    std::cout << (year_month_day{wdl/10/2019} ==
                  year_month_day{October/31/2019}) << '\n';
}

Output:

true true