Module persian

The persian calendar

Functions

arithmetic_persian_from_fixed

Lisp code reference: https://github.com/EdReingold/calendar-code2/blob/main/calendar.l#L4857 Not used, but kept for comparative purposes

fast_persian_from_fixed

arithmetic_persian_from_fixed, modified to use the 33-year rule method

fixed_from_arithmetic_persian

Lisp code reference: https://github.com/EdReingold/calendar-code2/blob/main/calendar.l#L4803 Not used, but kept for comparative purposes

fixed_from_fast_persian

fixed_from_arithmetic_persian, modified to use the more correct 33-year rule

is_leap_year

Calculated using the 33-year rule