From: Ilmari Heikkinen <ilmari.heikkinen@...>
Date: 2007-02-10T12:40:27+09:00
Subject: Re: Your favorite bit of ruby code?

On 2/8/07, Carl Lerche <carl.lerche@gmail.com> wrote:

> I'm just curious what your favorite bit of ruby code is? Do you have
> any small bits, methods, classes, or anything else, that just make you
> say "Wow, that is sweet!"

This one's less "Wow" and more ha-ha-ha </robotic laughter>:

class String
  def to_proc
    eval("lambda{|a|a.#{self}}")
  end
end

[1,2,3].map &"*200"
# => [200, 400, 600]