instance method map_member_actions

# File actionpack/lib/action_controller/resources.rb, line 618
      def map_member_actions(map, resource)
        resource.member_methods.each do |method, actions|
          actions.each do |action|
            [method].flatten.each do |m|
              action_path = resource.options[:path_names][action] if resource.options[:path_names].is_a?(Hash)
              action_path ||= Base.resources_path_names[action] || action

              map_resource_routes(map, resource, action, "#{resource.member_path}#{resource.action_separator}#{action_path}", "#{action}_#{resource.shallow_name_prefix}#{resource.singular}", m)
            end
          end
        end

        route_path = "#{resource.shallow_name_prefix}#{resource.singular}"
        map_resource_routes(map, resource, :show, resource.member_path, route_path)
        map_resource_routes(map, resource, :update, resource.member_path, route_path)
        map_resource_routes(map, resource, :destroy, resource.member_path, route_path)
      end