std::chrono::year_month::year, std::chrono::year_month::month
From cppreference.com
Retrieves the year and month values stored in this year_month object.
Return value
1) Returns the stored std::chrono::year value.
2) Returns the stored std::chrono::month value.
Example
Run this code
#include <chrono>
#include <iostream>
int main()
{
std::cout << std::boolalpha;
constexpr auto ym{std::chrono::year(2021)/std::chrono::July};
std::cout << (ym.year() == std::chrono::year(2021)) << ' ';
std::cout << (ym.month() == std::chrono::month(7)) << '\n';
}
Output:
true true
