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Jan 6th, 2012
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  1. module WhattheHell
  2. def self.included(base)
  3. @classes ||= []
  4. @classes << base.name
  5.  
  6. puts "#{self.name} Module has been included into -- #{base.name}"
  7.  
  8. base.extend(AttrModule)
  9. puts "methods after extending: #{base.methods.inspect}"
  10. end
  11.  
  12. def self.classes
  13. @classes
  14. end
  15.  
  16. module AttrModule
  17.  
  18. def self.extended(obj)
  19. puts "#{self.name} has been extended into obj: #{obj.obj_info}"
  20. obj.init_var()
  21. end
  22.  
  23. def init_var()
  24. @myvar = 'hey now'
  25. puts "initing my var: #{@myvar.inspect}"
  26. end
  27.  
  28. def get_myvar()
  29. @myvar
  30. end
  31. end
  32. end
  33.  
  34. class MyClass
  35. include WhattheHell
  36. end
  37.  
  38. #where can i set attr_accessor in this bit of code so I can just do
  39. #MyClass.myvar instead of right now doing MyClass.get_myvar
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