From a5a9a7fd5aff9e6c77e50b40e9cc471df59045c8 Mon Sep 17 00:00:00 2001 From: Juanma Barranquero Date: Sun, 21 Mar 2004 15:33:47 +0000 Subject: [PATCH] (rx): Work at compile time, not run time. --- lisp/emacs-lisp/rx.el | 13 ++++++++----- 1 file changed, 8 insertions(+), 5 deletions(-) diff --git a/lisp/emacs-lisp/rx.el b/lisp/emacs-lisp/rx.el index 86673441fe7..55886e8b34f 100644 --- a/lisp/emacs-lisp/rx.el +++ b/lisp/emacs-lisp/rx.el @@ -1,6 +1,6 @@ ;;; rx.el --- sexp notation for regular expressions -;; Copyright (C) 2001 Free Software Foundation, Inc. +;; Copyright (C) 2001, 2003 Free Software Foundation, Inc. ;; Author: Gerd Moellmann ;; Maintainer: FSF @@ -799,14 +799,17 @@ CHAR `(repeat N M SEXP)' matches N to M occurrences of what SEXP matches. +`(backref N)' + matches what was matched previously by submatch N. + `(eval FORM)' - evaluate FORM and insert result. If result is a string, - `regexp-quote' it. + evaluate FORM and insert result. If result is a string, + `regexp-quote' it. `(regexp REGEXP)' - include REGEXP in string notation in the result." + include REGEXP in string notation in the result." - `(rx-to-string ',regexp)) + (rx-to-string regexp)) (provide 'rx) -- 2.30.2