From: "Damián M. González" Date: 2012-09-16T04:34:52+09:00 Subject: Re: Class variables or class singleton variables? Yeee, I can see that they are not the same object, made this test: irb(main):022:0> class << Foo irb(main):023:1> self.object_id irb(main):024:1> end => 10361628 irb(main):025:0> class Foo irb(main):026:1> self.object_id irb(main):027:1> end => 10361640 But why? -- Posted via http://www.ruby-forum.com/.