From: Joel VanderWerf <vjoel@...>
Date: 2005-12-06T17:03:00+09:00
Subject: Re: getting around access control

ara.t.howard@noaa.gov wrote:

>     def encode msg
>       @controller.instance_eval do
>         #
>         # many things which need to be insider the controller
>         #
>       end
>     end

You could delegate:

         delegate(@controller).instance_eval do ... end

In the delegate object, make sure everything is public and that it uses 
#send to delegate. The cost is bouncing messages around a bit more and 
not having access to instance vars....

-- 
        vjoel : Joel VanderWerf : path berkeley edu : 510 665 3407