Add rx.el support for numbered groups (Bug#8776).
authorChong Yidong <cyd@stupidchicken.com>
Sat, 18 Jun 2011 21:12:33 +0000 (17:12 -0400)
committerChong Yidong <cyd@stupidchicken.com>
Sat, 18 Jun 2011 21:12:33 +0000 (17:12 -0400)
commitaba4616048418d4f1af93d0563ff899858260de9
tree8b9bfdbd291069d0768db618fa7c29550e632e83
parent8725a8eaac56cc463fc21c83644e444ae43797ac
Add rx.el support for numbered groups (Bug#8776).

* lisp/emacs-lisp/rx.el (rx-constituents): Add support for numbered groups.
(rx-submatch-n): New function.
(rx): Document it.
etc/NEWS
lisp/ChangeLog
lisp/emacs-lisp/rx.el