From: Ben Bleything <ben@...>
Date: 2008-06-26T09:05:48+09:00
Subject: Re: A cleaner way to pass a block or proc

On Thu, Jun 26, 2008, Tristin Davis wrote:
> It just seems really unpretty to pass that nil when I want to pass just the
> block.

As an alternative to Ara's suggestion:

    def add_notifier( notifier = nil, &block )

You'll need to change some of your internal logic as well to deal with
notifier being nil sometimes, but I like this better than using splats.
Personal taste.

Ben