# File lib/brakeman/processors/lib/rails2_route_processor.rb, line 140
  def process_option_only exp
    routes = @tracker.routes[@current_controller]
    [:index, :new, :create, :show, :edit, :update, :destroy].each do |r|
      routes.delete r
    end

    if exp.node_type == :array
      exp[1..-1].each do |e|
        routes << e.value
      end
    end
  end