Function: calendar-islamic-leap-year-p

calendar-islamic-leap-year-p is a byte-compiled function defined in cal-islam.el.gz.

Signature

(calendar-islamic-leap-year-p YEAR)

Documentation

Return t if YEAR is a leap year on the Islamic calendar.

Source Code

;; Defined in /usr/src/emacs/lisp/calendar/cal-islam.el.gz
(defun calendar-islamic-leap-year-p (year)
  "Return t if YEAR is a leap year on the Islamic calendar."
  (and (memq (% year 30)
             (list 2 5 7 10 13 16 18 21 24 26 29))
       t))