On Thu, May 26, 2011 at 8:42 AM, Kaye Ng <sbstn26 / yahoo.com> wrote:

> I'm not sure what it does nor do I understand its significance. =)
>

Mateusz has already explained it, but if you need more, you can visit the
URL I gave just before the code in my post:

http://ruby.runpaint.org/closures#block-local-variables