# File lib/twitter/rest/users.rb, line 229
      def users(*args)
        arguments = Twitter::Arguments.new(args)
        flat_pmap(arguments.each_slice(MAX_USERS_PER_REQUEST)) do |users|
          perform_post_with_objects('/1.1/users/lookup.json', merge_users(arguments.options, users), Twitter::User)
        end
      end