From: Austin Ziegler <Austin.Ziegler@...>
Date: 2004-06-08T22:07:41+09:00
Subject: Re: accessing class instance variable from instance method

David Garamond [mailto:lists@zara.6.isreserved.com] :
> >>Is there an easier way other than:
> >>  class C
> >>    @var = "class instance"
> >>    def C.var; @var end
> >>    def class_instance_var; @var = "instance"; self.class.var; end
> >>  end
> >>
> >>  p C.new.class_instance_var # -> class_instance

irb(main):001:0> class C
irb(main):002:1>   @var = "class instance"
irb(main):003:1>   def class_instance_var
irb(main):004:2>     self.class.instance_variable_get(:@var)
irb(main):005:2>   end
irb(main):006:1> end
=> nil
irb(main):007:0> C.new.class_instance_var
=> "class instance"

-austin
--
austin ziegler * austin.ziegler@evault.com