ceph/src/boost/boost/vmd/detail/only_after.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_ONLY_AFTER_HPP)
   8 #define BOOST_VMD_DETAIL_ONLY_AFTER_HPP
   9
  10 #include <boost/vmd/detail/mods.hpp>
  11 #include <boost/vmd/detail/modifiers.hpp>
  12
  13 /*
  14
  15     Determines whether or not the BOOST_VMD_RETURN_ONLY_AFTER modifiers has been passed
  16     as a variadic parameter.
  17
  18     Returns 1 = BOOST_VMD_RETURN_ONLY_AFTER has been passed
  19             0 = BOOST_VMD_RETURN_ONLY_AFTER has not been passed
  20
  21 */
  22
  23 #define BOOST_VMD_DETAIL_ONLY_AFTER(...) \
  24     BOOST_VMD_DETAIL_MODS_IS_RESULT_ONLY_AFTER \
  25         ( \
  26         BOOST_VMD_DETAIL_NEW_MODS(BOOST_VMD_ALLOW_AFTER,__VA_ARGS__) \
  27         ) \
  28 /**/
  29
  30 #define BOOST_VMD_DETAIL_ONLY_AFTER_D(d,...) \
  31     BOOST_VMD_DETAIL_MODS_IS_RESULT_ONLY_AFTER \
  32         ( \
  33         BOOST_VMD_DETAIL_NEW_MODS_D(d,BOOST_VMD_ALLOW_AFTER,__VA_ARGS__) \
  34         ) \
  35 /**/
  36
  37 #endif /* BOOST_VMD_DETAIL_ONLY_AFTER_HPP */