[Emacs-diffs] Changes to emacs/lisp/subr.el

[David Kastrup]

Index: emacs/lisp/subr.el
diff -c emacs/lisp/subr.el:1.434 emacs/lisp/subr.el:1.435
*** emacs/lisp/subr.el:1.434    Wed Feb  9 15:50:41 2005
--- emacs/lisp/subr.el  Sat Feb 19 18:54:17 2005
***************
*** 2221,2230 ****
  (defun subregexp-context-p (regexp pos &optional start)
    "Return non-nil if POS is in a normal subregexp context in REGEXP.
  A subregexp context is one where a sub-regexp can appear.
! A non-subregexp context is for example within brackets, or within a repetition
! bounds operator \\{..\\}, or right after a \\.
! If START is non-nil, it should be a position in REGEXP, smaller than POS,
! and known to be in a subregexp context."
    ;; Here's one possible implementation, with the great benefit that it
    ;; reuses the regexp-matcher's own parser, so it understands all the
    ;; details of the syntax.  A disadvantage is that it needs to match the
--- 2221,2230 ----
  (defun subregexp-context-p (regexp pos &optional start)
    "Return non-nil if POS is in a normal subregexp context in REGEXP.
  A subregexp context is one where a sub-regexp can appear.
! A non-subregexp context is for example within brackets, or within a
! repetition bounds operator `\\=\\{...\\}', or right after a `\\'.
! If START is non-nil, it should be a position in REGEXP, smaller
! than POS, and known to be in a subregexp context."
    ;; Here's one possible implementation, with the great benefit that it
    ;; reuses the regexp-matcher's own parser, so it understands all the
    ;; details of the syntax.  A disadvantage is that it needs to match the