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std::chrono::operator==(std::chrono::year_month_weekday)

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< cpp‎ | chrono‎ | year month weekday
Revision as of 22:39, 26 August 2023 by Andreas Krug (Talk | contribs)

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Utilities library
General utilities
Relational operators (deprecated in C++20)
 
 
 
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==.

[edit] Return value

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

[edit] Example

#include <chrono>
#include <iostream>
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