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: strict_hash_configuration.rb
    path of file: ./repos/grape/lib/grape/util
    
    the code of the file until where you have to start completion: # frozen_string_literal: true

module Grape
  module Util
    module StrictHashConfiguratio
    
      def self.config_class(*args)
        new_config_class = Class.new(SettingsContainer)

        args.each do |setting_name|
          if setting_name.respond_to? :values
            nested_settings_methods(setting_name, new_config_class)
          else
            simple_settings_methods(setting_name, new_config_class)
          end
        end