From: RichardOnRails <RichardDummyMailbox58407@...>
Date: 2011-01-18T00:05:19+09:00
Subject: Re: A tad of meta-programming needed

On Jan 17, 2:10 am, Su Zhang <zhan...@live.com> wrote:
> > eval($ + i.to_s)
>
> eval('$' + i.to_s)
>
> or simply:
>
> eval("$#{i}")
>
> --
> Posted viahttp://www.ruby-forum.com/.

Hi Su Zhang,

That failure was annoying me greatly.  Thanks for restoring my sanity.

I'm sticking with option 1.  It's easier to interpret at a glance
IMHO.  But thanks for pointing out the more succinct alternative.

Best wishes,
Richard