module Rack::App::SingletonMethods require 'rack/app/singleton_methods/http_methods' require 'rack/app/singleton_methods/inheritance' require 'rack/app/singleton_methods/mounting' require 'rack/app/singleton_methods/rack_interface' require 'rack/app/singleton_methods/route_handling' require 'rack/app/singleton_methods/settings' include Rack::App::SingletonMethods::HttpMethods include Rack::App::SingletonMethods::Inheritance include Rack::App::SingletonMethods::Mounting include Rack::App::SingletonMethods::RackInterface include Rack::App::SingletonMethods::RouteHandling include Rack::App::SingletonMethods::Settings end