From: Tristin Davis <tristin.colby@...>
Date: 2008-06-27T04:01:06+09:00
Subject: Re: A cleaner way to pass a block or proc

------=_Part_6530_5402949.1214507002913
Content-Type: text/plain; charset=ISO-8859-1
Content-Transfer-Encoding: 7bit
Content-Disposition: inline

Can you explain it to me?

@notifiers << ( Proc::new rescue notifier)

On Thu, Jun 26, 2008 at 1:44 PM, Robert Dober <robert.dober@gmail.com>
wrote:

> On Thu, Jun 26, 2008 at 4:27 PM, ara.t.howard <ara.t.howard@gmail.com>
> wrote:
> >
> > On Jun 26, 2008, at 4:39 AM, Robert Dober wrote:
> >
> >> def add_notfier notifier=nil
> >>   @notifiers << ( Proc::new rescue notifier)
> >> end
> >
> > still adds nil if no args given though...
> >
> >
> > cheers.
> >
> > a @ http://codeforpeople.com/
> > --
> > we can deny everything, except that we have the possibility of being
> better.
> > simply reflect on that.
> > h.h. the 14th dalai lama
> >
> That is what OP wanted IIANM, the nils raise an exception later on.
> Anyway I thought I had made it clear that your code is preferable but
> I feel that teaching what Proc::new is about, is part of our job here
> ;)
>
> Cheers
> Robert
>
>

------=_Part_6530_5402949.1214507002913--