# File lib/rdoc/class_module.rb, line 506
  def remove_nodoc_children
    prefix = self.full_name + '::'

    modules_hash.each_key do |name|
      full_name = prefix + name
      modules_hash.delete name unless RDoc::TopLevel.all_modules_hash[full_name]
    end

    classes_hash.each_key do |name|
      full_name = prefix + name
      classes_hash.delete name unless RDoc::TopLevel.all_classes_hash[full_name]
    end
  end