Use decoded time accessors in calc

* lisp/calc/calc-forms.el (calc-time, math-this-year)
(calcFunc-now): Use decoded time accessors.

1 files changed, 10 insertions, 4 deletions

diff --git a/lisp/calc/calc-forms.el b/lisp/calc/calc-forms.el
index eb1a8248cdf..d867ac1d47a 100644
--- a/lisp/calc/calc-forms.el
+++ b/lisp/calc/calc-forms.el
@@ -41,7 +41,9 @@
      (calc-enter-result 0 "time"
                         (list 'mod
                               (list 'hms
-                                    (nth 2 time) (nth 1 time) (nth 0 time))
+                                    (decoded-time-hour time)
+                                    (decoded-time-minute time)
+                                    (decoded-time-second 0 time))
                               (list 'hms 24 0 0))))))
 
 (defun calc-to-hms (arg)
@@ -523,7 +525,7 @@ in the Gregorian calendar and the remaining part determines the time."
 
 
 (defun math-this-year ()
-  (nth 5 (decode-time)))
+  (decoded-time-year (decode-time)))
 
 (defun math-leap-year-p (year &optional julian)
   "Non-nil if YEAR is a leap year.
@@ -1341,8 +1343,12 @@ as measured in the integer number of days before December 31, 1 BC (Gregorian)."
 (defun calcFunc-now (&optional zone)
   (let ((date (let ((now (decode-time)))
                 (list 'date (math-dt-to-date
-                             (list (nth 5 now) (nth 4 now) (nth 3 now)
-                                   (nth 2 now) (nth 1 now) (nth 0 now)))))))
+                             (list (decoded-time-year now)
+                                   (decoded-time-month now)
+                                   (decoded-time-day now)
+                                   (decoded-time-hour now)
+                                   (decoded-time-minute now)
+                                   (decoded-time-second now)))))))
     (if zone
         (math-add date (math-div (math-sub (calcFunc-tzone nil date)
                                            (calcFunc-tzone zone date))