From: Robert Klemme <bob.news@...>
Date: 2004-08-14T23:06:06+09:00
Subject: Re: Opinion on ClassInherit Include


"T. Onoma" <transami@runbox.com> schrieb im Newsbeitrag
news:200408140954.24066.transami@runbox.com...
> On Saturday 14 August 2004 09:41 am, ts wrote:
> > svg% cat b.rb
> > #!/usr/bin/ruby
> > module MyMod
> >    attr_accessor :x
> >    def hix
> >       puts "Hi, #{@x}."
> >    end
> > end
> >
> > class A
> >    extend MyMod
> > end
> >
> > A.x = 'you'
> > A.hix  #=> Hi, you.
> > svg%
>
> You missed the '# ...' in the example. So that dosen't work. You end up
having
> to have two seperate modules, one of which is included the other of which
is
> extended. I want a single encapsulation.

You didn't say so in your original post.  And as far as I can see you have
two modules in your example, too.  As you obviously noticed, you need to
identify those parts that should go into instances and those for the class
*somehow*.  So having two separate modules is really the simplest way.

Kind regards

    robert