ceph/src/boost/libs/vmd/test/test_after_array_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/elem.hpp>
   8 #include <boost/vmd/is_empty.hpp>
   9 #include <boost/detail/lightweight_test.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 BOOST_VMD_REGISTER_ggh (ggh)
  19   #define BOOST_VMD_REGISTER_dvd (dvd)
  20
  21   #define ANIDENTIFIER ggh
  22   #define ANIDENTIFIER2 dvd
  23   #define ANUMBER 249
  24   #define ANUMBER2 17
  25   #define ASEQ (25)(26)(27)
  26   #define ATUPLE (0,1,2,3,((a,b))((c,d))((e))((f,g,h)))
  27   #define ALIST (0,(1,(2,(3,BOOST_PP_NIL))))
  28   #define ANARRAY (3,(a,b,38))
  29   #define ANARRAY2 (5,(c,d,133,22,15))
  30   #define ASEQUENCE ANUMBER ALIST ATUPLE ANIDENTIFIER ANARRAY ASEQ
  31   #define ASEQUENCE2 ANIDENTIFIER2 ANARRAY2 ASEQ ALIST ANUMBER ATUPLE
  32   #define ASEQUENCE3 ASEQ ANUMBER2 ATUPLE
  33   #define ASEQUENCE4
  34
  35   #define AN_ARRAY_PLUS (4,(mmf,34,^^,!)) 456
  36   #define PLUS_ANARRAY yyt (2,(j,ii%))
  37   #define JDATA ggh
  38   #define KDATA (2,(a,b)) name
  39   #define A_SEQ ((1,(25)) 7)((1,(26)) 8)((1,(27)) 9)
  40
  41 #if !BOOST_VMD_MSVC_V8
  42   #define ANARRAY_EMPTY (0,())
  43   #define AN_EMPTY_ARRAY_PLUS (0,()) 46
  44   #define ASEQUENCE5 ASEQ ANUMBER ANARRAY_EMPTY ATUPLE
  45 #endif
  46
  47   BOOST_TEST(BOOST_VMD_IS_EMPTY(BOOST_VMD_ELEM(0,ANIDENTIFIER,BOOST_VMD_RETURN_ONLY_AFTER,BOOST_VMD_TYPE_ARRAY)));
  48   BOOST_TEST_EQ(BOOST_PP_SEQ_ELEM(0,BOOST_VMD_ELEM(4,ASEQUENCE,BOOST_VMD_RETURN_ONLY_AFTER,BOOST_VMD_TYPE_ARRAY)),25);
  49   BOOST_TEST(!BOOST_VMD_IS_EMPTY(BOOST_VMD_ELEM(1,ASEQUENCE2,BOOST_VMD_RETURN_ONLY_AFTER,BOOST_VMD_TYPE_ARRAY)));
  50   BOOST_TEST(BOOST_VMD_IS_EMPTY(BOOST_VMD_ELEM(1,ASEQUENCE3,BOOST_VMD_RETURN_ONLY_AFTER,BOOST_VMD_TYPE_ARRAY)));
  51   BOOST_TEST(BOOST_VMD_IS_EMPTY(BOOST_VMD_ELEM(0,ASEQUENCE4,BOOST_VMD_RETURN_ONLY_AFTER,BOOST_VMD_TYPE_ARRAY)));
  52
  53   BOOST_TEST(BOOST_VMD_IS_EMPTY(BOOST_VMD_ELEM(0,anything,BOOST_VMD_RETURN_ONLY_AFTER,BOOST_VMD_TYPE_ARRAY)));
  54   BOOST_TEST_EQ(BOOST_VMD_ELEM(0,AN_ARRAY_PLUS,BOOST_VMD_RETURN_ONLY_AFTER,BOOST_VMD_TYPE_ARRAY),456);
  55   BOOST_TEST(BOOST_VMD_IS_EMPTY(BOOST_VMD_ELEM(0,PLUS_ANARRAY,BOOST_VMD_RETURN_ONLY_AFTER,BOOST_VMD_TYPE_ARRAY)));
  56   BOOST_TEST(BOOST_VMD_IS_EMPTY(BOOST_VMD_ELEM(0,JDATA,BOOST_VMD_RETURN_ONLY_AFTER,BOOST_VMD_TYPE_ARRAY)));
  57   BOOST_TEST(!BOOST_VMD_IS_EMPTY(BOOST_VMD_ELEM(0,KDATA,BOOST_VMD_RETURN_ONLY_AFTER,BOOST_VMD_TYPE_ARRAY)));
  58   BOOST_TEST_EQ(BOOST_VMD_ELEM(0,BOOST_PP_SEQ_ELEM(1,A_SEQ),BOOST_VMD_RETURN_ONLY_AFTER,BOOST_VMD_TYPE_ARRAY),8);
  59
  60 #if !BOOST_VMD_MSVC_V8
  61   BOOST_TEST_EQ(BOOST_PP_TUPLE_ELEM(1,BOOST_VMD_ELEM(2,ASEQUENCE5,BOOST_VMD_RETURN_ONLY_AFTER,BOOST_VMD_TYPE_ARRAY)),1);
  62   BOOST_TEST_EQ(BOOST_VMD_ELEM(0,AN_EMPTY_ARRAY_PLUS,BOOST_VMD_RETURN_ONLY_AFTER,BOOST_VMD_TYPE_ARRAY),46);
  63 #endif
  64
  65 #else
  66
  67 BOOST_ERROR("No variadic macro support");
  68
  69 #endif
  70
  71   return boost::report_errors();
  72
  73   }