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

module Opal
  # We use this file from inside Opal as well, and __dir__ is not yet supported.
  # rubocop:disable Style/ExpandPathArguments
  def self.
    
  def self.dependent_files
    # We want to ensure the compiler and any Gemfile/gemspec (for development)
    # stays untouched
    opal_path = File.expand_path('..', Opal.gem_dir)
    files = Dir["#{opal_path}/{Gemfile*,*.gemspec,lib/**/*}"]

    # Also check if parser wasn't changed:
    files += $LOADED_FEATURES.grep(%r{lib/(parser|ast)})

    files
  end