diff options
Diffstat (limited to 'lisp/emacs-lisp/rx.el')
| -rw-r--r-- | lisp/emacs-lisp/rx.el | 8 |
1 files changed, 5 insertions, 3 deletions
diff --git a/lisp/emacs-lisp/rx.el b/lisp/emacs-lisp/rx.el index 8e38aed10d2..bc16a84b156 100644 --- a/lisp/emacs-lisp/rx.el +++ b/lisp/emacs-lisp/rx.el @@ -286,9 +286,11 @@ FORM is of the form `(and FORM1 ...)'." (dolist (arg (cdr form)) (unless (stringp arg) (setq all-args-strings nil))) - (if all-args-strings - (regexp-opt (cdr form)) - (mapconcat #'rx-to-string (cdr form) "\\|")))) + (concat "\\(?:" + (if all-args-strings + (regexp-opt (cdr form)) + (mapconcat #'rx-to-string (cdr form) "\\|")) + "\\)"))) (defun rx-quote-for-set (string) |