Mailinglist Archive: opensuse-ruby (15 mails)

["Duncan Mac-Vicar Prett" <dmacvicar@xxxxxxx>]

On Monday 21 December 2009 15:01:09 Josef Reidinger wrote:
> > from my understanding attr_accessor_with_default sets a instance variable
> > on the class object. those are not inherited.

class TestA
  class << self
    def test_a
      "test_a"
    end
  end
end

class TestB < TestA
end

class TestC
  class << self
    attr_accessor_with_default(:test_c) { "test_c" }
  end
end

class TestD < TestC
end

class TestF < TestD
end


puts TestA.test_a
puts TestB.test_a
puts TestC.test_c
puts TestD.test_c
puts TestF.test_c

output:
test_a
test_a
test_c
test_c
test_c

-- 
Duncan Mac-Vicar P. - Engineering Manager, YaST
SUSE LINUX Products GmbH, GF: Markus Rex, HRB 16746 (AG Nuernberg)

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