diff options
Diffstat (limited to 'lisp/emacs-lisp/map.el')
| -rw-r--r-- | lisp/emacs-lisp/map.el | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/lisp/emacs-lisp/map.el b/lisp/emacs-lisp/map.el index 7c4afb91304..735ab8f1759 100644 --- a/lisp/emacs-lisp/map.el +++ b/lisp/emacs-lisp/map.el @@ -260,7 +260,7 @@ MAP can be a list, hash-table or array." :hash-table (zerop (hash-table-count map)))) (defun map-contains-key (map key &optional testfn) - "Return non-nil if MAP contain KEY, nil otherwise. + "If MAP contain KEY return KEY, nil otherwise. Equality is defined by TESTFN if non-nil or by `equal' if nil. MAP can be a list, hash-table or array." |