std::chrono::year_month_day_last

Defined in header `<chrono>`
class year_month_day_last;		(since C++20)

The class year_month_day_last represents the last day of a specific year and month. It is a field-based time point, with a resolution of std::chrono::days, subject to the limit that it can only represent the last day of a month.

std::chrono::years- and std::chrono::months-oriented arithmetic are supported directly. An implicit conversion to std::chrono::sys_days allows std::chrono::days-oriented arithmetic to be performed efficiently.

year_month_day_last is a TriviallyCopyable StandardLayoutType.

Member functions

(constructor)	constructs a `year_month_day_last` object (public member function)
operator+=operator-=	modifies the time point by some number of months or years (public member function)
yearmonthdaymonth_day_last	accesses the fields of this object (public member function)
operator sys_daysoperator local_days	converts to a `std::chrono::time_point` (public member function)
ok	checks whether this object represents a valid date (public member function)

Nonmember functions

operator==operator!=operator<operator<=operator>operator>=	compares two `year_month_day_last` objects (function)
operator+operator-	adds or subtracts a `year_month_day_last` and some number of years or months (public member function)
operator<<	outputs a `year_month_day_last` into a stream (function template)

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