From: Joel VanderWerf <vjoel@...>
Date: 2007-01-14T06:46:02+09:00
Subject: Re: return_on

Trans wrote:
...
> funny thing i just came across a similar case for break. how would you
> DRY this up and get rid of 'result'?
> 
>     result = nil
>     files.each do
>       result = require file
>       break if result
>     end
>     if result
>       ...

This only helps a little...

result = files.each do |file|
   r = require file and break r
end

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