libs/vmd/test/test_assert_is_type.cxx

   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 #include <boost/vmd/assert_is_type.hpp>
   8 #include <boost/detail/lightweight_test.hpp>
   9 #include <boost/preprocessor/list/at.hpp>
  10 #include <boost/preprocessor/seq/elem.hpp>
  11 #include <boost/preprocessor/tuple/elem.hpp>
  12
  13 int main()
  14   {
  15
  16   #if BOOST_PP_VARIADICS
  17
  18   #define A_TUPLE (4,BOOST_VMD_TYPE_ARRAY,zzz)
  19   #define KDATA BOOST_VMD_TYPE_TYPE
  20   #define A_SEQ (num)(78)(BOOST_VMD_TYPE_UNKNOWN)
  21   #define A_LIST (eeb,(grist,(BOOST_VMD_TYPE_EMPTY,BOOST_PP_NIL)))
  22
  23   BOOST_VMD_ASSERT_IS_TYPE(BOOST_PP_TUPLE_ELEM(1,A_TUPLE))
  24   BOOST_VMD_ASSERT_IS_TYPE(KDATA)
  25   BOOST_VMD_ASSERT_IS_TYPE(BOOST_PP_SEQ_ELEM(2,A_SEQ))
  26   BOOST_VMD_ASSERT_IS_TYPE(BOOST_PP_LIST_AT(A_LIST,2))
  27
  28 #else
  29
  30   BOOST_VMD_ASSERT(0)
  31
  32 #endif
  33
  34   return boost::report_errors();
  35
  36   }