From: Paul Brannan <paul@...>
Date: 2002-03-09T11:39:55+09:00
Subject: Re: file closing

On Sat, Mar 09, 2002 at 08:33:03AM +0900, Yohanes Santoso wrote:
> 1. How about Kernel#at_exit? Register the object in some global place
> and then clean up that object at exit time. If you think this is too
> C-ish, consider the next alternative.

A finalizer will work as well as or better than at_exit, since the GC
is invoked when Ruby exits.