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| author | Nicolas Petton <nicolas@petton.fr> | 2016-02-14 10:25:10 +0100 |
|---|---|---|
| committer | Nicolas Petton <nicolas@petton.fr> | 2016-02-14 10:25:10 +0100 |
| commit | 30fe90fa3c8f814a30a5136089b995b0a26f5cd0 (patch) | |
| tree | 6854e323308d2e2790119ffb47d9d97ec8a2a056 /test/lisp/emacs-lisp | |
| parent | d9bf0c1c6a6ce90aa2edbb911fb58b26975d423b (diff) | |
| download | emacs-30fe90fa3c8f814a30a5136089b995b0a26f5cd0.tar.gz emacs-30fe90fa3c8f814a30a5136089b995b0a26f5cd0.tar.bz2 emacs-30fe90fa3c8f814a30a5136089b995b0a26f5cd0.zip | |
New function seq-map-indexed
* lisp/emacs-lisp/seq.el (seq-map-indexed): New function.
* test/lisp/emacs-lisp/seq-tests.el: Add tests for seq-map-indexed.
Diffstat (limited to 'test/lisp/emacs-lisp')
| -rw-r--r-- | test/lisp/emacs-lisp/seq-tests.el | 10 |
1 files changed, 10 insertions, 0 deletions
diff --git a/test/lisp/emacs-lisp/seq-tests.el b/test/lisp/emacs-lisp/seq-tests.el index a8ca48b1328..c9219b51d00 100644 --- a/test/lisp/emacs-lisp/seq-tests.el +++ b/test/lisp/emacs-lisp/seq-tests.el @@ -97,6 +97,16 @@ Evaluate BODY for each created sequence. (with-test-sequences (seq '()) (should (seq-empty-p (seq-take-while #'test-sequences-oddp seq))))) +(ert-deftest test-seq-map-indexed () + (should (equal (seq-map-indexed (lambda (elt i) + (list elt i)) + nil) + nil)) + (should (equal (seq-map-indexed (lambda (elt i) + (list elt i)) + '(a b c d)) + '((a 0) (b 1) (c 2) (d 3))))) + (ert-deftest test-seq-filter () (with-test-sequences (seq '(6 7 8 9 10)) (should (equal (seq-filter #'test-sequences-evenp seq) '(6 8 10))) |