Method size

tests/BS_thread_pool_test.cpp:3933–3936

* @brief Get the number of command line arguments. * * @return The number of arguments. */

     * @return The number of arguments.
     */
    [[nodiscard]] std::size_t size() const
    {
        return args.size();
    }

    /**
     * @brief Verify that the command line arguments belong to the list of allowed arguments.