From: itsme213 <itsme213@...>
Date: 2005-10-06T16:46:49+09:00
Subject: techniques for module to contribute to initialize() of its including classes

What are good design techniques for this e.g. if the module adds some
instance variables to its included class?

module M
  def f
    @f
  end
  # how to initialize @f ?
end

class A
  include M
end
Thanks.