From: "Damián M. González" <lists@...>
Date: 2012-09-16T04:26:41+09:00
Subject: Re: Class variables or class singleton variables?

Are we aren't talking about the same thing?

>class Foo
>  @x = 0
>  class << self
>    attr_accessor :x
>  end
>end

class << Foo
  attr_accessor :x
  @x = 1
end

 Are not the same? I mean(I may be wrong), when you define a class, self
is the class itself(Foo in this case), so is not the same as class <<
Foo?

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