From: Pascal Hurni <pascal_hurni@...>
Date: 2006-05-18T21:50:42+09:00
Subject: instance variables for Fixnum?

Hi,

I'm studying ruby and tried this:

irb(main):001:0> 1.instance_variable_set(:@foo, 123)
=> 123
irb(main):002:0> 2.instance_variable_get(:@foo)
=> nil
irb(main):003:0> 1.instance_variable_get(:@foo)
=> 123

How is this possible? I thought Fixnum were 'value' type not real objects.
(in C they are VALUE which holds the value of the fixnum)

Thanx,

PHI