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std::chrono...st::weekday(3)   C++ Standard Libary  std::chrono...st::weekday(3)

NAME
     std::chrono::weekday_last::weekday - std::chrono::weekday_last::weekday

Synopsis
	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

http://cppreference.com 	   2024.06.10	    std::chrono...st::weekday(3)

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