[ceph.git] / ceph / src / boost / libs / hana / include / boost / hana / fwd / size.hpp

/*!
@file
Forward declares `boost::hana::size`.

@copyright Louis Dionne 2013-2016
Distributed under the Boost Software License, Version 1.0.
(See accompanying file LICENSE.md or copy at http://boost.org/LICENSE_1_0.txt)
 */

#ifndef BOOST_HANA_FWD_SIZE_HPP
#define BOOST_HANA_FWD_SIZE_HPP

#include <boost/hana/config.hpp>
#include <boost/hana/fwd/length.hpp>


BOOST_HANA_NAMESPACE_BEGIN
    //! Equivalent to `length`; provided for consistency with the
    //! standard library.
    //! @ingroup group-Foldable
    //!
    //! This method is an alias to `length` provided for convenience and
    //! consistency with the standard library. As an alias, `size` is not
    //! tag-dispatched on its own and `length` should be customized instead.
    //!
    //!
    //! Example
    //! -------
    //! @include example/size.cpp
    constexpr auto size = hana::length;
BOOST_HANA_NAMESPACE_END

#endif // !BOOST_HANA_FWD_SIZE_HPP
Commit	Line	Data
7c673cae FG	1	/*!
	2	@file
	3	Forward declares `boost::hana::size`.
	4
	5	@copyright Louis Dionne 2013-2016
	6	Distributed under the Boost Software License, Version 1.0.
	7	(See accompanying file LICENSE.md or copy at http://boost.org/LICENSE_1_0.txt)
	8	*/
	9
	10	#ifndef BOOST_HANA_FWD_SIZE_HPP
	11	#define BOOST_HANA_FWD_SIZE_HPP
	12
	13	#include <boost/hana/config.hpp>
	14	#include <boost/hana/fwd/length.hpp>
	15
	16
	17	BOOST_HANA_NAMESPACE_BEGIN
	18	//! Equivalent to `length`; provided for consistency with the
	19	//! standard library.
	20	//! @ingroup group-Foldable
	21	//!
	22	//! This method is an alias to `length` provided for convenience and
	23	//! consistency with the standard library. As an alias, `size` is not
	24	//! tag-dispatched on its own and `length` should be customized instead.
	25	//!
	26	//!
	27	//! Example
	28	//! -------
	29	//! @include example/size.cpp
	30	constexpr auto size = hana::length;
	31	BOOST_HANA_NAMESPACE_END
	32
	33	#endif // !BOOST_HANA_FWD_SIZE_HPP