ceph/src/boost/libs/vmd/test/test_sequence_elem.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/is_identifier.hpp>
   8 #include <boost/vmd/is_empty.hpp>
   9 #include <boost/vmd/is_number.hpp>
  10 #include <boost/vmd/elem.hpp>
  11 #include <boost/vmd/is_type.hpp>
  12 #include <boost/vmd/equal.hpp>
  13 #include <boost/detail/lightweight_test.hpp>
  14 #include <boost/preprocessor/seq/elem.hpp>
  15 #include <boost/preprocessor/tuple/elem.hpp>
  16
  17 int main()
  18   {
  19
  20 #if BOOST_PP_VARIADICS
  21
  22   #define BOOST_VMD_REGISTER_ggh (ggh)
  23   #define BOOST_VMD_DETECT_ggh_ggh
  24   #define BOOST_VMD_REGISTER_dvd (dvd)
  25   #define BOOST_VMD_DETECT_dvd_dvd
  26
  27   #define ANIDENTIFIER ggh
  28   #define ANIDENTIFIER2 dvd
  29   #define ANUMBER 249
  30   #define ANUMBER2 17
  31   #define ASEQ (25)(26)(27)
  32   #define ATUPLE (0,1,2,3,((a,b))((c,d))((e))((f,g,h)))
  33   #define ALIST (0,(1,(2,(3,BOOST_PP_NIL))))
  34   #define ANARRAY (3,(a,b,38))
  35   #define ATYPE BOOST_VMD_TYPE_LIST
  36   #define ASEQUENCE ANUMBER ALIST ATUPLE ANIDENTIFIER ANARRAY ASEQ
  37   #define ASEQUENCE2 ANIDENTIFIER2 ASEQ ALIST ANUMBER ATUPLE
  38   #define ASEQUENCE3 ATYPE ASEQ ANUMBER2 ATUPLE
  39   #define ASEQUENCE4
  40
  41   BOOST_TEST_EQ(BOOST_PP_TUPLE_ELEM(2,BOOST_PP_TUPLE_ELEM(1,BOOST_VMD_ELEM(2,ASEQUENCE3,BOOST_VMD_RETURN_TYPE,BOOST_VMD_RETURN_AFTER))),2);
  42   BOOST_TEST_EQ(BOOST_PP_SEQ_ELEM(0,BOOST_PP_TUPLE_ELEM(1,BOOST_PP_TUPLE_ELEM(0,BOOST_VMD_ELEM(1,ASEQUENCE2,BOOST_VMD_RETURN_TYPE,BOOST_VMD_RETURN_AFTER)))),25);
  43   BOOST_TEST(BOOST_VMD_IS_IDENTIFIER(BOOST_VMD_ELEM(0,BOOST_PP_TUPLE_ELEM(1,BOOST_VMD_ELEM(2,ASEQUENCE,BOOST_VMD_RETURN_TYPE,BOOST_VMD_RETURN_AFTER)),BOOST_VMD_TYPE_IDENTIFIER)));
  44   BOOST_TEST(BOOST_VMD_IS_EMPTY(BOOST_PP_TUPLE_ELEM(0,BOOST_VMD_ELEM(2,ASEQUENCE4,BOOST_VMD_RETURN_TYPE,BOOST_VMD_RETURN_AFTER))));
  45
  46   BOOST_TEST_EQ(BOOST_PP_TUPLE_ELEM(2,BOOST_PP_TUPLE_ELEM(0,BOOST_VMD_ELEM(2,ASEQUENCE,BOOST_VMD_RETURN_AFTER))),2);
  47   BOOST_TEST_EQ(BOOST_PP_SEQ_ELEM(0,BOOST_PP_TUPLE_ELEM(0,BOOST_VMD_ELEM(1,ASEQUENCE2,BOOST_VMD_RETURN_AFTER))),25);
  48   BOOST_TEST(BOOST_VMD_IS_NUMBER(BOOST_VMD_ELEM(0,BOOST_PP_TUPLE_ELEM(1,BOOST_VMD_ELEM(1,ASEQUENCE3,BOOST_VMD_RETURN_AFTER)),BOOST_VMD_TYPE_NUMBER)));
  49   BOOST_TEST(BOOST_VMD_IS_EMPTY(BOOST_PP_TUPLE_ELEM(0,BOOST_VMD_ELEM(0,ASEQUENCE4,BOOST_VMD_RETURN_AFTER))));
  50
  51   BOOST_TEST(BOOST_VMD_EQUAL(BOOST_PP_TUPLE_ELEM(0,BOOST_VMD_ELEM(4,ASEQUENCE,BOOST_VMD_RETURN_TYPE)),BOOST_VMD_TYPE_ARRAY,BOOST_VMD_TYPE_TYPE));
  52   BOOST_TEST_EQ(BOOST_PP_TUPLE_ELEM(1,BOOST_VMD_ELEM(3,ASEQUENCE2,BOOST_VMD_RETURN_TYPE)),249);
  53   BOOST_TEST_EQ(BOOST_PP_SEQ_ELEM(2,BOOST_PP_TUPLE_ELEM(1,BOOST_VMD_ELEM(1,ASEQUENCE3,BOOST_VMD_RETURN_TYPE))),27);
  54   BOOST_TEST(BOOST_VMD_IS_EMPTY(BOOST_VMD_ELEM(4,ASEQUENCE3,BOOST_VMD_RETURN_TYPE)));
  55
  56   BOOST_TEST(BOOST_VMD_IS_IDENTIFIER(BOOST_VMD_ELEM(3,ASEQUENCE),(tvt,aaa,ggh)));
  57   BOOST_TEST_EQ(BOOST_PP_TUPLE_ELEM(3,BOOST_VMD_ELEM(4,ASEQUENCE2)),3);
  58   BOOST_TEST_EQ(BOOST_PP_SEQ_ELEM(0,BOOST_VMD_ELEM(1,ASEQUENCE3)),25);
  59   BOOST_TEST(BOOST_VMD_IS_EMPTY(BOOST_VMD_ELEM(0,ASEQUENCE4)));
  60
  61   BOOST_TEST(BOOST_VMD_IS_TYPE(BOOST_VMD_ELEM(0,ASEQUENCE3)));
  62   BOOST_TEST(BOOST_VMD_EQUAL(BOOST_PP_TUPLE_ELEM(0,BOOST_VMD_ELEM(0,ASEQUENCE3,BOOST_VMD_RETURN_TYPE)),BOOST_VMD_TYPE_TYPE,BOOST_VMD_TYPE_TYPE));
  63
  64 #else
  65
  66 BOOST_ERROR("No variadic macro support");
  67
  68 #endif
  69
  70   return boost::report_errors();
  71
  72   }