..
    Copyright (c) 2019 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_datastructures:

==============
datastructures
==============

The datastructures module provides basic data structures (typically provided for
compatibility with older C++ standards):

* :hpx:class:`hpx::detail::small_vector`
* :hpx:class:`hpx::util::basic_any`
* :hpx:class:`hpx::util::member_pack`
* :hpx:class:`hpx::optional`
* :hpx:struct:`hpx::tuple`
* :hpx:class:`hpx::variant`

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