From: Stu <stu@...>
Date: 2011-05-06T05:30:19+09:00
Subject: Re: Run time programming

eval though is the root method it might be safer to use one of the
more focused wrapper methods such as class_eval, instance_eval and
define_method.

~Stu

On Thu, May 5, 2011 at 10:43 AM, Brian Candler <b.candler@pobox.com> wrote:
> Robert K. wrote in post #996572:
>> $ ri eval
>
> And you might also want to think about who is entering that code and
> what it does: cautionary tale at
> http://www.ruby-doc.org/docs/ProgrammingRuby/html/taint.html
>
> So, re-implementing tryruby.org is not as simple as you might think.
> Look for the ruby sandbox gem.
>
> If only fully trusted users are entering data into this text box, then
> it's not a problem.
>
> --
> Posted via http://www.ruby-forum.com/.
>
>