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; * lisp/emacs-lisp/cl-lib.el (cl-pushnew): Doc fix.

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Eli Zaretskii 2019-08-23 11:43:30 +03:00
parent 49a8c8506a
commit 0fa1850352
1 changed files with 3 additions and 3 deletions
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lisp/emacs-lisp/cl-lib.el
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@ -129,11 +129,11 @@ The return value is the decremented value of PLACE."
(list 'cl-callf '- place (or x 1))))
(defmacro cl-pushnew (x place &rest keys)
"Add X to the list stored in PLACE unless already X is already in the list.
"Add X to the list stored in PLACE unless X is already in the list.
PLACE is a generalized variable that stores a list.
Like (push X PLACE), except that PLACE is unmodified if X is
`eql' to an element already in PLACE list.
Like (push X PLACE), except that PLACE is unmodified if X is `eql'
to an element already in the list stored in PLACE.
\nKeywords supported: :test :test-not :key
\n(fn X PLACE [KEYWORD VALUE]...)"