Obsolete code in sregex.el

[Kim F. Storm]

I noticed the following declarations in sregex.el.  But I don't see
any references to them, so maybe they can be deleted?


;; Compatibility code for when we didn't have shy-groups
(defvar sregex--current-sregex nil)
(defun sregex-info () nil)
(defmacro sregex-save-match-data (&rest forms) (cons 'save-match-data forms))
(defun sregex-replace-match (r &optional f l str subexp x)
  (replace-match r f l str subexp))
(defun sregex-match-string (c &optional i x) (match-string c i))
(defun sregex-match-string-no-properties (count &optional in-string sregex)
  (match-string-no-properties count in-string))
(defun sregex-match-beginning (count &optional sregex) (match-beginning count))
(defun sregex-match-end (count &optional sregex) (match-end count))
(defun sregex-match-data (&optional sregex) (match-data))
(defun sregex-backref-num (n &optional sregex) n)


-- 
Kim F. Storm <address@hidden> http://www.cua.dk