# File lib/state_machine/integrations/active_record/versions.rb, line 13
        def create_scope(name, scope)
          if owner_class.respond_to?(:named_scope)
            name = name.to_sym
            machine_name = self.name
            
            # Since ActiveRecord does not allow direct access to the model
            # being used within the evaluation of a dynamic named scope, the
            # scope must be generated manually.  It's necessary to have access
            # to the model so that the state names can be translated to their
            # associated values and so that inheritance is respected properly.
            owner_class.named_scope(name)
            owner_class.scopes[name] = lambda do |model, *states|
              machine_states = model.state_machine(machine_name).states
              values = states.flatten.map {|state| machine_states.fetch(state).value}
              
              ::ActiveRecord::NamedScope::Scope.new(model, :conditions => scope.call(values))
            end
          end
          
          # Prevent the Machine class from wrapping the scope
          false
        end