From: nobu.nokada@...
Date: 2005-11-12T11:48:53+09:00
Subject: Re: Function Variable and Return Value References

Hi,

At Sat, 12 Nov 2005 11:12:01 +0900,
Eric Hofreiter wrote in [ruby-talk:165383]:
> At first, I thought variables were always pointers, and
> things such as a = b meant that if you change a, you change b.

You need to distinguish variables and objects.

-- 
Nobu Nakada