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authorPaul Eggert <eggert@cs.ucla.edu>2020-03-08 00:20:57 -0800
committerPaul Eggert <eggert@cs.ucla.edu>2020-03-08 00:20:57 -0800
commit4415534ef01309417e8f552eb4c075095603f2f3 (patch)
treeca55889bb9636c2b2d16e4a29fcc14b2d18e3fdc /lisp/emacs-lisp/cl-extra.el
parente4fb95fa18072cedb021a82f7aa0e79fa6ca387a (diff)
parent0a3682a566d5563e3d57defe49359cee236e0274 (diff)
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Merge from origin/emacs-27
0a3682a566 * src/timefns.c: Add comments. b16ba4041d ; lisp/emacs-lisp/seq.el: Explain why we don't use cl-lib ... 3cbf4cb796 Eliminate use of cl-concatenate in 'seq' package 363d927086 Fix bug with JIT stealth timers 818333c85a * doc/lispref/os.texi (time-subtract): Doc fix.
Diffstat (limited to 'lisp/emacs-lisp/cl-extra.el')
-rw-r--r--lisp/emacs-lisp/cl-extra.el6
1 files changed, 1 insertions, 5 deletions
diff --git a/lisp/emacs-lisp/cl-extra.el b/lisp/emacs-lisp/cl-extra.el
index e3dabdfcef2..e9bfe8df5f2 100644
--- a/lisp/emacs-lisp/cl-extra.el
+++ b/lisp/emacs-lisp/cl-extra.el
@@ -556,11 +556,7 @@ too large if positive or too small if negative)."
(defun cl-concatenate (type &rest sequences)
"Concatenate, into a sequence of type TYPE, the argument SEQUENCEs.
\n(fn TYPE SEQUENCE...)"
- (pcase type
- ('vector (apply #'vconcat sequences))
- ('string (apply #'concat sequences))
- ('list (apply #'append (append sequences '(nil))))
- (_ (error "Not a sequence type name: %S" type))))
+ (seq-concatenate type sequences))
;;; List functions.