ruby on rails - Why does DataMapper use mixins vs inheritance? -

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That's why I'm only curious about:

Using a mixin for your model on the datamap 

  class  
  class   
 
 Lt; Does anyone know why the datamapper chose to do this (or why not chose AR)?

I think that ActiveRecord is a database supported aspect of the main feature of a model class Because it attains that behavior, the datamaker looks like the database is supported to become an aspect of a class that can be added to the class.

It is my guess that Yehuda Cats can tell you definitely.


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