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: driver.rb
    path of file: ./repos/truffleruby/lib/mri/rdoc/ri
    
    the code of the file until where you have to start completion: # frozen_string_literal: true
require 'optparse'

require_relative '../../rdoc'

require_relative 'formatter' # For RubyGems backwards compatibility
# TODO: Fix weird documentation with `require_rela
    
  def method_document name, filtered
    out = RDoc::Markup::Document.new

    out << RDoc::Markup::Heading.new(1, name)
    out << RDoc::Markup::BlankLine.new

    filtered.each do |store, methods|
      methods.each do |method|
        render_method out, store, method, name
      end
    end

    out
  end