cpp/chrono/weekday/weekday

Constructs a object.

@1@ Default constructor leaves the weekday value uninitialized. @2@ Constructs a object holding the weekday value. If, the value held is. If, the value held is unspecified. @3@ Constructs a object representing the day of the week  corresponds to. This constructor defines an implicit conversion from std to. @4@ Constructs a object representing the day of the week  corresponds to, as if by.