Re:Juvenile or adult? Leap-year suspect poses conundrum for ...
by pricechild on Thursday September 13, 2018 @09:22AM
(#17978382)
The point is... you're now having to make the definition more complex.
The OP's request was to make it simpler.
With time, you often can't do that without edge cases.
A month ends at the end of a day, regardless of the length of that day or any other day during the month.