std::chrono::operator==(std::chrono::month_weekday)

来自cppreference.com
 
 
 
 
在标头 <chrono> 定义
constexpr bool operator==(const std::chrono::month_weekday& x,
                          const std::chrono::month_weekday& y) noexcept;
(C++20 起)

比较二个 month_weekdayxy

!= 运算符从 == 运算符合成

返回值

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

示例

#include <iostream>
#include <chrono>
 
int main()
{
    constexpr auto mwdi1 {std::chrono::March/std::chrono::Friday[1]};
    constexpr std::chrono::month_weekday mwdi2 {std::chrono::month(3), 
                                                std::chrono::weekday(5)[1]};
    std::cout << std::boolalpha << (mwdi1 == mwdi2) << '\n';
}

输出:

true