std::chrono::year_month_weekday_last::operator sys_days, std::chrono::year_month_weekday_last::operator local_days

constexpr operator std::chrono::sys_days() const noexcept;
(1) (since C++20)
explicit constexpr operator std::chrono::local_days() const noexcept;
(2) (since C++20)

Converts *this to a std::chrono::time_point representing the same date as this year_month_weekday_last.

1) If ok() is true, returns a sys_days that represents the last weekday() of the year() and month(). Otherwise, the returned value is unspecified.
2) Same as (1), but returns local_days instead of sys_days. Equivalent to local_days(sys_days(*this).time_since_epoch()).

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