It's available in the Ruby CVS "rough/lib" tree.

Cheers,
        Nat.

----- Original Message -----
From: "Clemens Hintze" <c.hintze / gmx.net>
Newsgroups: comp.lang.ruby
To: "ruby-talk ML" <ruby-talk / ruby-lang.org>; <undisclosed-recipients: ;>
Sent: Sunday, October 14, 2001 5:43 PM
Subject: [ruby-talk:22518] Re: ANN: Generator -- a class supporting lazy
evaluation (Re: Open-ended ranges)


> Nat Pryce wrote:
> >
> > How does this differ from Knu's Generator class?  And if it does differ,
I
> > would suggest changing the name.
>
> Oops,
>
> could you tell me the URL to KNU's Generator class, please? I did not
> know that any such class already exists. I did not find anything in
> RAA.
>
> But anyway, I have temporary withdrawn my RAA entry for the time I
> check this.
>
> My class was invented as I want to give another one an example for the
> power of callcc. As I did not find anything in RAA, so I did write it.
>
> Thanks you inform me about my mistake.
>
> >
> > Cheers,
> >             Nat.
>
> Ciao,
> \cle
>