On Mon, 12 Mar 2001, Dave Thomas wrote:

> > It says 'one copy for a given class' not for `class hieararchy'.
> 
> I agree: we don't really say either way in the book. To make it
> clearer that Ruby classes inherit class variables, I'll add some
> wording to page 214 at the next printing.

There's only one class hierachy... Object.

So class variables are global?

-- 
  spwhite / chariot.net.au