From: Tim Pease <tim.pease@...>
Date: 2006-11-09T06:32:05+09:00
Subject: Re: Proc as Observer

On 11/8/06, ara.t.howard@noaa.gov <ara.t.howard@noaa.gov> wrote:
>
> in fact, you'd thing add_observer would accept a block and do exactly this.
>

That's a fantastic idea. The only caveat is that the add_observer
method would need to return a reference to the created Proc object so
it can later be removed (if desired) using the delete_observer method.

I always forget that blocks can be passed around and turned into Procs.

TwP