ceph/src/boost/libs/vmd/include/boost/vmd/detail/is_empty_array.hpp

   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_DETAIL_IS_EMPTY_ARRAY_HPP)
   8 #define BOOST_VMD_DETAIL_IS_EMPTY_ARRAY_HPP
   9
  10 #include <boost/preprocessor/array/size.hpp>
  11 #include <boost/preprocessor/logical/not.hpp>
  12
  13 #define BOOST_VMD_DETAIL_IS_EMPTY_ARRAY_SIZE(array) \
  14     BOOST_PP_NOT \
  15         ( \
  16         BOOST_PP_ARRAY_SIZE(array) \
  17         ) \
  18 /**/
  19
  20 #endif /* BOOST_VMD_DETAIL_IS_EMPTY_ARRAY_HPP */