On Tue, Jun 9, 2009 at 11:45 AM, tivrfoa<[email protected]> wrote:
>
> Hi folks!
>
> I just want to know the name of the relationship between ActiveRecord
> and Base.
>
> Thanks!!!

ActiveRecord is a global which refers to a Ruby module. One of the
functions of a module in Ruby is to define a name space.

ActiveRecord::Base is a constant defined in the ActiveRecord name
space, which happens to refer to a class.

Name spacing allows for the existence of, and distinction between say:

   ActiveRecord::Base
vs
   ActionController::Base
vs
   ActionView::Base

etc.



-- 
Rick DeNatale

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