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[PATCH] * lisp/emacs-lisp/seq.el (seq-drop): Use nthcdr for lists.
From: |
Mark Oteiza |
Subject: |
[PATCH] * lisp/emacs-lisp/seq.el (seq-drop): Use nthcdr for lists. |
Date: |
Sat, 11 Jun 2016 20:29:42 -0400 |
User-agent: |
Mutt/1.6.1+26 (8e342d73159b) (2016-04-27) |
---
lisp/emacs-lisp/seq.el | 5 +----
1 file changed, 1 insertion(+), 4 deletions(-)
diff --git a/lisp/emacs-lisp/seq.el b/lisp/emacs-lisp/seq.el
index 8362dda..2bb1381 100644
--- a/lisp/emacs-lisp/seq.el
+++ b/lisp/emacs-lisp/seq.el
@@ -449,10 +449,7 @@ seq--elt-safe
(cl-defmethod seq-drop ((list list) n)
"Optimized implementation of `seq-drop' for lists."
- (while (and list (> n 0))
- (setq list (cdr list)
- n (1- n)))
- list)
+ (nthcdr n list))
(cl-defmethod seq-take ((list list) n)
"Optimized implementation of `seq-take' for lists."
--
2.8.3
- [PATCH] * lisp/emacs-lisp/seq.el (seq-drop): Use nthcdr for lists.,
Mark Oteiza <=