From: Mark Volkmann <r.mark.volkmann@...>
Date: 2006-02-17T02:53:53+09:00
Subject: Re: Newbie: how to dynamically add methods?

On 2/16/06, Wilson Bilkovich <wilsonb@gmail.com> wrote:
> On 2/16/06, Jeff Cohen <devlists-ruby-talk@devlists.com> wrote:
> > The PickAxe doesn't seem to cover details of how to dynamically create
> > class or add methods to existing classes.  For example, sometimes I see
> > people doing things like this:
> >
> >  class << self
> >   ...
> >
> > and I'm wondering exactly what's going on.
> >
> > Anybody know of a good book or online tutorial for this kind of thing?
> >
>
> This may help:
> http://www.whytheluckystiff.net/articles/seeingMetaclassesClearly.html

I wonder if the stiff server is down now. That URL isn't working, but
Google knows about it.

--
R. Mark Volkmann
Partner, Object Computing, Inc.