From: Olivier CARRERE <carrere@...>
Date: 2002-01-24T19:55:58+09:00
Subject: Re: Easy references in Ruby?

On Thu, 24 Jan 2002 11:22:08 +0100, Olivier CARRERE wrote:

> Is there a more straightforward to create references to objects in Ruby
> than using ObjectSpace._id2ref(x.id) ?

Actually, this does not produce what I wanted to do.
Here is an example of what I would expect :

a="thingy"
b=a.reference

b+="thing"

p a # => would print "thingything"

Is there any way to do it?