class RDoc::Parser::Ruby

def parse_visibility(container, single, tk)
  vis_type, vis, singleton = get_visibility_information tk, single
  skip_tkspace_comment false
  ptk = peek_tk
  # Ryan Davis suggested the extension to ignore modifiers, because he
  # often writes
  #
  #   protected unless $TESTING
  #
  if [:on_nl, :on_semicolon].include?(ptk[:kind]) || (:on_kw == ptk[:kind] && (['if', 'unless'].include?(ptk[:text]))) then
    container.ongoing_visibility = vis
  elsif :on_kw == ptk[:kind] && 'def' == ptk[:text]
    container.current_line_visibility = vis
  else
    update_visibility container, vis_type, vis, singleton
  end
end