From: Jarod Zhu <zhujie2003info@...>
Date: 2008-11-19T23:56:20+09:00
Subject: how can I invoke the 'include' in the class instance function

For same reason, I want to invoke the 'include' in the class instance
function.
The code like this:
******************************************************************************************
class QQ
 module QQ_Elem
   def print_elem
     puts "elem"
   end
 end

 def test
   include QQ_Elem
   print_elem
   puts "test"
 end
end

qq = QQ.new
qq.test
******************************************************************************************
But I got the error like this:
in `test': undefined method `include' for #<QQ:0x2bb5150>
(NoMethodError)

Is there anyone know the solution？
Thank you