You are an expert in writing code in many different languages. Your goal is to perform code completion for the following code, keeping in mind the rest of the code and the file meta data.
    Metadata details:
    filename: http_methods.rb
    path of file: ./repos/rack-app/lib/rack/app/singleton_methods
    
    the code of the file until where you have to start completion: module Rack::App::SingletonMethods::HttpMethods

  protected

  def get(path = '/', &block)
    add_route(::Rack::App::Constants::HTTP::METHOD::GET, path, Rack::App::Block.new(&block))
  end

  def post(path = '/', &bl
    
  def alias_endpoint(new_request_path, original_request_path)
    new_request_path = Rack::App::Utils.normalize_path(new_request_path)
    original_request_path = Rack::App::Utils.normalize_path(original_request_path)

    router.endpoints.select { |ep| ep.request_path == original_request_path }.each do |endpoint|
      new_endpoint = endpoint.fork(:request_path => new_request_path)
      router.register_endpoint!(new_endpoint)
    end
  end