title: Is there a way to implement dynamic factory pattern in c++?
body: <blockquote>
    <p>The DYNAMIC FACTORY pattern describes how to create a factory that
    allows the creation of unanticipated products derived from the same
    abstraction by storing the information about their concrete type in
    external metadata</p>
  </blockquote>
  
  <p>from : <a href="http://www.wirfs-brock.com/PDFs/TheDynamicFactoryPattern.pdf" rel="nofollow">http://www.wirfs-brock.com/PDFs/TheDynamicFactoryPattern.pdf</a></p>