All calendars are built on the same absolute time system, with functions that map points in time between more specific calendars.
There are two core types of calendars from which others inherit common behaviour: arithmetical and astronomical (Calendrical Calculations).
From these calendars we allow users to easily define subsets of these calendars, for example business hours and trading hours.
All calendars are built on the same absolute time system, with functions that map points in time between more specific calendars. There are two core types of calendars from which others inherit common behaviour: arithmetical and astronomical (Calendrical Calculations).
From these calendars we allow users to easily define subsets of these calendars, for example business hours and trading hours.