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authorAlan Mackenzie <acm@muc.de>2022-01-11 21:57:54 +0000
committerAlan Mackenzie <acm@muc.de>2022-01-11 21:57:54 +0000
commit2128cd8c08da84ab40608ac5db0fecfce733cfad (patch)
treee295275b1a99aed2e5e0cc270f91614062c670f6 /lisp/emacs-lisp/cl-lib.el
parent4e77177b063f9da8a48709aa3ef416d0ac21837b (diff)
parent18dac472553e6cd1102b644c2175012e12215c18 (diff)
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Merge branch 'master' into scratch/correct-warning-pos
Diffstat (limited to 'lisp/emacs-lisp/cl-lib.el')
-rw-r--r--lisp/emacs-lisp/cl-lib.el7
1 files changed, 6 insertions, 1 deletions
diff --git a/lisp/emacs-lisp/cl-lib.el b/lisp/emacs-lisp/cl-lib.el
index 317a4c62309..4e60a3c63d0 100644
--- a/lisp/emacs-lisp/cl-lib.el
+++ b/lisp/emacs-lisp/cl-lib.el
@@ -1,6 +1,6 @@
;;; cl-lib.el --- Common Lisp extensions for Emacs -*- lexical-binding: t -*-
-;; Copyright (C) 1993, 2001-2021 Free Software Foundation, Inc.
+;; Copyright (C) 1993, 2001-2022 Free Software Foundation, Inc.
;; Author: Dave Gillespie <daveg@synaptics.com>
;; Version: 1.0
@@ -560,4 +560,9 @@ of record objects."
(t
(advice-remove 'type-of #'cl--old-struct-type-of))))
+(defun cl-constantly (value)
+ "Return a function that takes any number of arguments, but returns VALUE."
+ (lambda (&rest _)
+ value))
+
;;; cl-lib.el ends here