Module ActionController::Railties::Paths

    # File actionpack/lib/action_controller/railties/paths.rb, line 4
 4:       def self.with(app)
 5:         Module.new do
 6:           define_method(:inherited) do |klass|
 7:             super(klass)
 8: 
 9:             if namespace = klass.parents.detect { |m| m.respond_to?(:railtie_helpers_paths) }
10:               paths = namespace.railtie_helpers_paths
11:             else
12:               paths = app.helpers_paths
13:             end
14: 
15:             klass.helpers_path = paths
16: 
17:             if klass.superclass == ActionController::Base && ActionController::Base.include_all_helpers
18:               klass.helper :all
19:             end
20:           end
21:         end
22:       end