..
    Copyright (c) 2020 The STE||AR-Group

    SPDX-License-Identifier: BSL-1.0
    Distributed under the Boost Software License, Version 1.0. (See accompanying
    file LICENSE_1_0.txt or copy at http://www.boost.org/LICENSE_1_0.txt)

.. _modules_pack_traversal:

==============
pack_traversal
==============

This module exposes the basic functionality for traversing various packs, both
synchronously and asynchronously: :cpp:func:`hpx::util::traverse_pack` and
:cpp:func:`hpx::util::traverse_pack_async`. It also exposes the higher level
functionality of unwrapping nested futures: :cpp:func:`hpx::util::unwrap` and
its function object form :cpp:class:`hpx::util::functional::unwrap`.

See the :ref:`API reference <modules_pack_traversal_api>` of this module for more
details.