From: Dale <samp8949@...>
Date: 2007-06-09T02:26:33+09:00
Subject: (Newbie) Class constants from included modules


I'd like to make a class constant using a module -- I cannot use <
because I am extending unit_test. -- Here's the idea:

module One
   @@constant="constant"
end

module Two
   def work
      puts(@@constant)
   end
end
class Constant_work
   include One
   include Two
end
Constant_work.new.work

IRB gives me:
NameError: uninitialized class variable @@constant in Two

How can I get what I want to happen?

Dale

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