On Fri, Sep 27, 2013 at 10:02 PM, Hal Fulton <rubyhacker / gmail.com> wrote:
> Who of you here frequently use lookahead/lookbehind
> in Ruby regular expressions?
>
> I'm thinking hard about purpose/usage of these, and would
> like some more examples...

I use them on a regular (sic!) basis.  You can think of them as user
defined anchors, i.e. beyond ^, $, \A, \b and the like.

Kind regards

robert

-- 
remember.guy do |as, often| as.you_can - without end
http://blog.rubybestpractices.com/