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Diffstat (limited to 'lisp/emacs-lisp/cl-extra.el')
| -rw-r--r-- | lisp/emacs-lisp/cl-extra.el | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/lisp/emacs-lisp/cl-extra.el b/lisp/emacs-lisp/cl-extra.el index e1c8ebe2559..a89bbc3a748 100644 --- a/lisp/emacs-lisp/cl-extra.el +++ b/lisp/emacs-lisp/cl-extra.el @@ -567,6 +567,7 @@ too large if positive or too small if negative)." ;;;###autoload (defun cl-revappend (x y) "Equivalent to (append (reverse X) Y)." + (declare (side-effect-free t)) (nconc (reverse x) y)) ;;;###autoload |