From: Phrogz <phrogz@...>
Date: 2007-11-02T13:00:04+09:00
Subject: Re: backslash sequences\1\2 in regexs (backreferences)

On Nov 1, 7:47 pm, bbxx789_0...@yahoo.com wrote:
> Is this behavior documented anywhere:

Yes. In many Ruby books, in at least one Ruby FAQ, and many, many
times on the ruby mailing list/forum/newsgroup.