diff options
Diffstat (limited to 'lisp/emacs-lisp/cl-seq.el')
| -rw-r--r-- | lisp/emacs-lisp/cl-seq.el | 9 |
1 files changed, 7 insertions, 2 deletions
diff --git a/lisp/emacs-lisp/cl-seq.el b/lisp/emacs-lisp/cl-seq.el index c0c2db0d9ae..fbf68f62b4a 100644 --- a/lisp/emacs-lisp/cl-seq.el +++ b/lisp/emacs-lisp/cl-seq.el @@ -105,6 +105,9 @@ (eq (not (funcall cl-test ,x ,y)) cl-test-not) (eql ,x ,y))) +;; Yuck! These vars are set/bound by cl--parsing-keywords to match :if :test +;; and :key keyword args, and they are also accessed (sometimes) via dynamic +;; scoping (and some of those accesses are from macro-expanded code). (defvar cl-test) (defvar cl-test-not) (defvar cl-if) (defvar cl-if-not) (defvar cl-key) @@ -333,7 +336,8 @@ This is a destructive function; it reuses the storage of SEQ whenever possible. (defun cl--delete-duplicates (cl-seq cl-keys cl-copy) (if (listp cl-seq) - (cl--parsing-keywords (:test :test-not :key (:start 0) :end :from-end :if) + (cl--parsing-keywords + (:test :test-not :key (:start 0) :end :from-end :if) () (if cl-from-end (let ((cl-p (nthcdr cl-start cl-seq)) cl-i) @@ -776,7 +780,8 @@ to avoid corrupting the original LIST1 and LIST2. (setq cl-list1 (prog1 cl-list2 (setq cl-list2 cl-list1)))) (while cl-list2 (if (or cl-keys (numberp (car cl-list2))) - (setq cl-list1 (apply 'cl-adjoin (car cl-list2) cl-list1 cl-keys)) + (setq cl-list1 + (apply 'cl-adjoin (car cl-list2) cl-list1 cl-keys)) (or (memq (car cl-list2) cl-list1) (push (car cl-list2) cl-list1))) (pop cl-list2)) |