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| author | Mattias Engdegård <mattiase@acm.org> | 2019-07-30 17:33:19 +0200 |
|---|---|---|
| committer | Mattias Engdegård <mattiase@acm.org> | 2019-08-06 13:59:28 +0200 |
| commit | 4ce9c6d0b58bd77bc811d6c1c5caf955a5a0be2f (patch) | |
| tree | c232b8d99716d4d2c95363f09f27f5093067c63c /test/lisp/emacs-lisp/lisp-tests.el | |
| parent | c676444a43e4634c1f98ec286b5bd9e46b23216b (diff) | |
| download | emacs-4ce9c6d0b58bd77bc811d6c1c5caf955a5a0be2f.tar.gz | |
Fix various Calc date conversions (bug#36822)
* lisp/calc/calc-forms.el (math-absolute-from-gregorian-dt):
Rewrite in a way that I understand, and that actually seems to work.
(math-absolute-from-julian-dt): Use Julian, not Gregorian, leap year
rules for counting days within a year.
(math-julian-date-beginning, math-julian-date-beginning-int):
Change constants to be consistent with their doc strings and the code:
use Rata Die epoch at Dec 31, 1 BC Gregorian proleptic, not Julian.
* doc/misc/calc.texi (Date Forms): Correct difference between Julian
Day and Rata Die.
* test/lisp/calc/calc-tests.el (calc-test-calendar): New test.
Diffstat (limited to 'test/lisp/emacs-lisp/lisp-tests.el')
0 files changed, 0 insertions, 0 deletions