std::chrono::year::year (3) - Linux Manuals

std::chrono::year::year: std::chrono::year::year

NAME

std::chrono::year::year - std::chrono::year::year

Synopsis

year() = default; (since C++20)
explicit constexpr year(int y) noexcept; (since C++20)

Constructs a year object.
1) Default constructor leaves the year value uninitialized.
2) If y is in the range [-32767, 32767], constructs a year object holding the year value y. Otherwise the value held is unspecified.