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

std::chrono::month::month: std::chrono::month::month

NAME

std::chrono::month::month - std::chrono::month::month

Synopsis

month() = default; (1) (since C++20)
explicit constexpr month(unsigned m) noexcept; (2) (since C++20)

Constructs a month object.
1) Default constructor leaves the month value uninitialized.
2) If m <= 255, constructs a month object holding the month value m. Otherwise the value held is unspecified.