From: Robert Klemme <shortcutter@...>
Date: 2010-01-28T18:40:20+09:00
Subject: Re: Add a class variable with a mixin

2010/1/28 Gene Shuman <geneshuman@gmail.com>:
> Actualy, I can do that.  I just need to modify it externally afterwards
> by name.

What exactly are you trying to do?  Here's one way:

module Foo
  attr_accessor :bar
end

String.extend Foo

irb(main):009:0> String.bar = "nonsense"
=> "nonsense"
irb(main):010:0> String.bar
=> "nonsense"
irb(main):011:0>

Kind regards

robert

-- 
remember.guy do |as, often| as.you_can - without end
http://blog.rubybestpractices.com/