projects / ceph.git / blame
| Commit | Line | Data |
|---|---|---|
| 7c673cae FG |
1 | |
| 2 | // (C) Copyright Edward Diener 2011-2015 | |
| 3 | // Use, modification and distribution are subject to the Boost Software License, | |
| 4 | // Version 1.0. (See accompanying file LICENSE_1_0.txt or copy at | |
| 5 | // http://www.boost.org/LICENSE_1_0.txt). | |
| 6 | ||
| 7 | #if !defined(BOOST_VMD_SIZE_HPP) | |
| 8 | #define BOOST_VMD_SIZE_HPP | |
| 9 | ||
| 10 | #include <boost/vmd/detail/setup.hpp> | |
| 11 | ||
| 12 | #if BOOST_PP_VARIADICS | |
| 13 | ||
| 14 | #include <boost/vmd/detail/sequence_size.hpp> | |
| 15 | ||
| 16 | /* | |
| 17 | ||
| 18 | The succeeding comments in this file are in doxygen format. | |
| 19 | ||
| 20 | */ | |
| 21 | ||
| 22 | /** \file | |
| 23 | */ | |
| 24 | ||
| 25 | /** \def BOOST_VMD_SIZE(sequence) | |
| 26 | ||
| 27 | \brief Returns the size of a sequence. | |
| 28 | ||
| 29 | sequence = A sequence to test. | |
| 30 | ||
| 31 | returns = If the sequence is empty returns 0, else returns the number of elements | |
| 32 | in the sequence. | |
| 33 | ||
| 34 | */ | |
| 35 | ||
| 36 | #define BOOST_VMD_SIZE(sequence) \ | |
| 37 | BOOST_VMD_DETAIL_SEQUENCE_SIZE(sequence) \ | |
| 38 | /**/ | |
| 39 | ||
| 40 | /** \def BOOST_VMD_SIZE_D(d,sequence) | |
| 41 | ||
| 42 | \brief Returns the size of a sequence. Re-entrant version. | |
| 43 | ||
| 44 | d = The next available BOOST_PP_WHILE iteration. | |
| 45 | sequence = A sequence to test. | |
| 46 | ||
| 47 | returns = If the sequence is empty returns 0, else returns the number of elements | |
| 48 | in the sequence. | |
| 49 | ||
| 50 | */ | |
| 51 | ||
| 52 | #define BOOST_VMD_SIZE_D(d,sequence) \ | |
| 53 | BOOST_VMD_DETAIL_SEQUENCE_SIZE_D(d,sequence) \ | |
| 54 | /**/ | |
| 55 | ||
| 56 | #endif /* BOOST_PP_VARIADICS */ | |
| 57 | #endif /* BOOST_VMD_SIZE_HPP */ |