as_weekday() converts to a weekday type. This is normally useful for
converting to a weekday from a sys-time or naive-time. You can use this
function along with the circular arithmetic that weekday implements to
easily get to the "next Monday" or "previous Sunday".
Usage
as_weekday(x, ...)
Value
A weekday.
Arguments
x
[object]
An object to convert to a weekday. Usually a sys-time or naive-time.
...
These dots are for future extensions and must be empty.