ceph/src/boost/libs/vmd/test/test_doc_empty_fail4.cxx

   1
   2 //  (C) Copyright Edward Diener 2011-2015,2019
   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 #include <boost/vmd/is_empty.hpp>
   8 #include <boost/preprocessor/variadic/has_opt.hpp>
   9 #include <boost/detail/lightweight_test.hpp>
  10
  11 int main()
  12   {
  13
  14 #if BOOST_PP_VARIADICS
  15
  16 #if !BOOST_VMD_MSVC && !BOOST_PP_VARIADIC_HAS_OPT()
  17
  18   #define FMACRO(x,y) any_output
  19
  20   BOOST_TEST(!BOOST_VMD_IS_EMPTY(some_input FMACRO));
  21
  22 #else
  23
  24   typedef char BOOST_VMD_IS_EMPTY_ERROR[-1];
  25
  26 #endif
  27
  28 #endif
  29
  30   return boost::report_errors();
  31
  32   }