From: Ryan Davis <ryand-ruby@...>
Date: 2012-10-29T14:33:36+09:00
Subject: Re: Newbie : Regular expression


On Oct 28, 2012, at 18:14 , Muhammad Salman <lists@ruby-forum.com> wrote:

> Hi,
> 
> Can some one please tell me of an example expression which maps to this
> regex
> 
> "(^#{r}$)"
> 
> The ruby statement is
> 
> regex = Regexp.new("(^#{r}$)")

it is entirely dependent on what `r` evaluates to... so no, we can't really.