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org.el (org-uniquify-alist): Improve docstring 

* org.el (org-uniquify-alist): Improve docstring.
This commit is contained in:
Bastien Guerry 2013-04-13 10:02:29 +02:00
parent 56bf3d7891
commit 9c141cfd8c
1 changed files with 4 additions and 2 deletions
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lisp/org.el
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@ -21598,14 +21598,16 @@ for the search purpose."
(let ((res (copy-seq list))) (delete-dups res))) (let ((res (copy-seq list))) (delete-dups res)))
(defun org-uniquify-alist (alist) (defun org-uniquify-alist (alist)
"Merge duplicate elements of ALIST. "Merge elements of ALIST with the same key.
For example, in this alist: For example, in this alist:
\(org-uniquify-alist '((a 1) (b 2) (a 3))) \(org-uniquify-alist '((a 1) (b 2) (a 3)))
=> '((a 1 3) (b 2)) => '((a 1 3) (b 2))
merge (a 1) and (a 3) into (a 1 3) and return the new alist." merge (a 1) and (a 3) into (a 1 3).
The function returns the new ALIST."
(let (rtn) (let (rtn)
(mapc (mapc
(lambda (e) (lambda (e)