..
    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_functional:

==========
functional
==========

This module provides function wrappers and helpers for managing functions and
their arguments.

* :hpx:class:`hpx::function`
* :hpx:class:`hpx::function_ref`
* :hpx:class:`hpx::move_only_function`
* :hpx:func:`hpx::bind`
* :hpx:func:`hpx::bind_back`
* :hpx:func:`hpx::bind_front`
* :hpx:func:`hpx::util::deferred_call`
* :hpx:func:`hpx::invoke`
* :hpx:func:`hpx::invoke_r`
* :hpx:func:`hpx::invoke_fused`
* :hpx:func:`hpx::invoke_fused_r`
* :hpx:func:`hpx::mem_fn`
* :hpx:func:`hpx::util::one_shot`
* :hpx:func:`hpx::util::protect`
* :hpx:class:`hpx::util::result_of`

* :hpx:var:`hpx::placeholders::_1`
* :hpx:var:`hpx::placeholders::_2`
* ...
* :hpx:var:`hpx::placeholders::_9`

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