test_after_list_elem.cxx 2.8 KB

12345678910111213141516171819202122232425262728293031323334353637383940414243444546474849505152535455565758596061626364
  1. // (C) Copyright Edward Diener 2011-2015
  2. // Use, modification and distribution are subject to the Boost Software License,
  3. // Version 1.0. (See accompanying file LICENSE_1_0.txt or copy at
  4. // http://www.boost.org/LICENSE_1_0.txt).
  5. #include <boost/vmd/elem.hpp>
  6. #include <boost/vmd/is_empty.hpp>
  7. #include <boost/detail/lightweight_test.hpp>
  8. #include <boost/preprocessor/seq/elem.hpp>
  9. int main()
  10. {
  11. #if BOOST_PP_VARIADICS
  12. #define BOOST_VMD_REGISTER_ggh (ggh)
  13. #define ANIDENTIFIER ggh
  14. #define ANUMBER 249
  15. #define ASEQ (25)(26)(27)
  16. #define ATUPLE (0,1,2,3,((a,b))((c,d))((e))((f,g,h)))
  17. #define ALIST (0,(1,(2,(3,BOOST_PP_NIL))))
  18. #define ALIST2 (10,(11,(12,(13,BOOST_PP_NIL))))
  19. #define ALIST3 (100,(101,(102,(103,BOOST_PP_NIL))))
  20. #define ALIST5 (200,(201,(202,(203,BOOST_PP_NIL))))
  21. #define ANARRAY (3,(a,b,38))
  22. #define ANARRAY2 (5,(c,d,133,22,15))
  23. #define ASEQUENCE ANUMBER ALIST ATUPLE ANIDENTIFIER ANARRAY ASEQ
  24. #define ASEQUENCE2 ANIDENTIFIER ANARRAY2 ASEQ ALIST2 ATUPLE
  25. #define ASEQUENCE3 ASEQ ANIDENTIFIER ATUPLE ALIST3
  26. #define ASEQUENCE4
  27. #define ASEQUENCE5 ALIST5 ASEQ ATUPLE ANIDENTIFIER
  28. #define A_LIST_PLUS (mmf,(34,(^^,(!,BOOST_PP_NIL)))) 456
  29. #define PLUS_ALIST yyt (j,(ii%,BOOST_PP_NIL))
  30. #define JDATA ggh
  31. #define KDATA (a,(b,BOOST_PP_NIL)) name
  32. #define ELISTP BOOST_PP_NIL 231
  33. #define A_SEQ ((25,BOOST_PP_NIL) 3)((26,BOOST_PP_NIL) 4)((27,BOOST_PP_NIL) 5)
  34. BOOST_TEST(!BOOST_VMD_IS_EMPTY(BOOST_VMD_ELEM(1,ASEQUENCE,BOOST_VMD_RETURN_ONLY_AFTER,BOOST_VMD_TYPE_LIST)));
  35. BOOST_TEST(!BOOST_VMD_IS_EMPTY(BOOST_VMD_ELEM(3,ASEQUENCE2,BOOST_VMD_RETURN_ONLY_AFTER,BOOST_VMD_TYPE_LIST)));
  36. BOOST_TEST(BOOST_VMD_IS_EMPTY(BOOST_VMD_ELEM(3,ASEQUENCE3,BOOST_VMD_RETURN_ONLY_AFTER,BOOST_VMD_TYPE_LIST)));
  37. BOOST_TEST(BOOST_VMD_IS_EMPTY(BOOST_VMD_ELEM(0,ASEQUENCE4,BOOST_VMD_RETURN_ONLY_AFTER,BOOST_VMD_TYPE_LIST)));
  38. BOOST_TEST(!BOOST_VMD_IS_EMPTY(BOOST_VMD_ELEM(0,ASEQUENCE5,BOOST_VMD_RETURN_ONLY_AFTER,BOOST_VMD_TYPE_LIST)));
  39. BOOST_TEST(BOOST_VMD_IS_EMPTY(BOOST_VMD_ELEM(0,anything,BOOST_VMD_RETURN_ONLY_AFTER,BOOST_VMD_TYPE_LIST)));
  40. BOOST_TEST_EQ(BOOST_VMD_ELEM(0,A_LIST_PLUS,BOOST_VMD_RETURN_ONLY_AFTER,BOOST_VMD_TYPE_LIST),456);
  41. BOOST_TEST(BOOST_VMD_IS_EMPTY(BOOST_VMD_ELEM(0,PLUS_ALIST,BOOST_VMD_RETURN_ONLY_AFTER,BOOST_VMD_TYPE_LIST)));
  42. BOOST_TEST(BOOST_VMD_IS_EMPTY(BOOST_VMD_ELEM(0,JDATA,BOOST_VMD_RETURN_ONLY_AFTER,BOOST_VMD_TYPE_LIST)));
  43. BOOST_TEST(!BOOST_VMD_IS_EMPTY(BOOST_VMD_ELEM(0,KDATA,BOOST_VMD_RETURN_ONLY_AFTER,BOOST_VMD_TYPE_LIST)));
  44. BOOST_TEST(!BOOST_VMD_IS_EMPTY(BOOST_VMD_ELEM(0,ELISTP,BOOST_VMD_RETURN_ONLY_AFTER,BOOST_VMD_TYPE_LIST)));
  45. BOOST_TEST_EQ(BOOST_VMD_ELEM(0,BOOST_PP_SEQ_ELEM(0,A_SEQ),BOOST_VMD_RETURN_ONLY_AFTER,BOOST_VMD_TYPE_LIST),3);
  46. #else
  47. BOOST_ERROR("No variadic macro support");
  48. #endif
  49. return boost::report_errors();
  50. }