test_identifier_elem.cxx 3.8 KB

1234567891011121314151617181920212223242526272829303132333435363738394041424344454647484950515253545556575859606162636465666768697071727374757677787980
  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/tuple/elem.hpp>
  9. int main()
  10. {
  11. #if BOOST_PP_VARIADICS
  12. #define BOOST_VMD_REGISTER_ggh (ggh)
  13. #define BOOST_VMD_REGISTER_dvd (dvd)
  14. #define BOOST_VMD_REGISTER_ccc (ccc)
  15. #define BOOST_VMD_REGISTER_aname (aname)
  16. #define BOOST_VMD_DETECT_ggh_ggh
  17. #define BOOST_VMD_DETECT_ccc_ccc
  18. #define BOOST_VMD_DETECT_aname_aname
  19. #define ANIDENTIFIER ggh
  20. #define ANIDENTIFIER2 dvd
  21. #define ANIDENTIFIER3 ccc
  22. #define ANIDENTIFIER5 aname
  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 ANARRAY3 (5,(ccc,dvd,133,22,15))
  31. #define ASEQUENCE ANUMBER ALIST ATUPLE ANIDENTIFIER ANARRAY ASEQ
  32. #define ASEQUENCE2 ANIDENTIFIER2 ANARRAY2 ASEQ ALIST ANUMBER ATUPLE
  33. #define ASEQUENCE3 ASEQ ANUMBER2 ANIDENTIFIER3 ATUPLE
  34. #define ASEQUENCE4
  35. #define ASEQUENCE5 ASEQ ANUMBER ATUPLE ANIDENTIFIER5
  36. BOOST_TEST(BOOST_VMD_IS_EMPTY(BOOST_PP_TUPLE_ELEM(0,BOOST_VMD_ELEM(0,ANARRAY,BOOST_VMD_RETURN_AFTER,BOOST_VMD_TYPE_IDENTIFIER))));
  37. BOOST_TEST(BOOST_VMD_IS_EMPTY(BOOST_VMD_ELEM(0,ALIST,BOOST_VMD_TYPE_IDENTIFIER)));
  38. BOOST_TEST(BOOST_VMD_IS_EMPTY(BOOST_PP_TUPLE_ELEM(1,BOOST_VMD_ELEM(0,ASEQ,BOOST_VMD_RETURN_AFTER,BOOST_VMD_TYPE_IDENTIFIER))));
  39. BOOST_TEST(!BOOST_VMD_IS_EMPTY(BOOST_VMD_ELEM(0,ANIDENTIFIER3,(ggh,dvd,ccc),BOOST_VMD_TYPE_IDENTIFIER)));
  40. BOOST_TEST(!BOOST_VMD_IS_EMPTY(BOOST_PP_TUPLE_ELEM(1,BOOST_VMD_ELEM(3,ASEQUENCE,(dvd,ccc,ggh),BOOST_VMD_RETURN_AFTER,BOOST_VMD_TYPE_IDENTIFIER))));
  41. BOOST_TEST(BOOST_VMD_IS_EMPTY(BOOST_PP_TUPLE_ELEM(0,BOOST_VMD_ELEM(3,ASEQUENCE,ccc,BOOST_VMD_RETURN_AFTER,BOOST_VMD_TYPE_IDENTIFIER))));
  42. BOOST_TEST(!BOOST_VMD_IS_EMPTY(BOOST_VMD_ELEM(3,ASEQUENCE,(ccc,ggh),BOOST_VMD_TYPE_IDENTIFIER)));
  43. BOOST_TEST(!BOOST_VMD_IS_EMPTY(BOOST_PP_TUPLE_ELEM(1,BOOST_VMD_ELEM(0,ASEQUENCE2,BOOST_VMD_RETURN_AFTER,BOOST_VMD_TYPE_IDENTIFIER))));
  44. BOOST_TEST(!BOOST_VMD_IS_EMPTY(BOOST_VMD_ELEM(0,ASEQUENCE2,BOOST_VMD_TYPE_IDENTIFIER)));
  45. BOOST_TEST(!BOOST_VMD_IS_EMPTY(BOOST_PP_TUPLE_ELEM(0,BOOST_VMD_ELEM(2,ASEQUENCE3,BOOST_VMD_RETURN_AFTER,BOOST_VMD_TYPE_IDENTIFIER))));
  46. BOOST_TEST_EQ(BOOST_PP_TUPLE_ELEM(3,BOOST_PP_TUPLE_ELEM(1,BOOST_VMD_ELEM(2,ASEQUENCE3,BOOST_VMD_RETURN_AFTER,BOOST_VMD_TYPE_IDENTIFIER))),3);
  47. BOOST_TEST(!BOOST_VMD_IS_EMPTY(BOOST_VMD_ELEM(2,ASEQUENCE3,BOOST_VMD_TYPE_IDENTIFIER)));
  48. BOOST_TEST(BOOST_VMD_IS_EMPTY(BOOST_PP_TUPLE_ELEM(0,BOOST_VMD_ELEM(0,ASEQUENCE4,BOOST_VMD_RETURN_AFTER,BOOST_VMD_TYPE_IDENTIFIER))));
  49. BOOST_TEST(BOOST_VMD_IS_EMPTY(BOOST_PP_TUPLE_ELEM(1,BOOST_VMD_ELEM(0,ASEQUENCE4,BOOST_VMD_RETURN_AFTER,BOOST_VMD_TYPE_IDENTIFIER))));
  50. BOOST_TEST(BOOST_VMD_IS_EMPTY(BOOST_VMD_ELEM(0,ASEQUENCE4,BOOST_VMD_TYPE_IDENTIFIER)));
  51. BOOST_TEST(!BOOST_VMD_IS_EMPTY(BOOST_PP_TUPLE_ELEM(0,BOOST_VMD_ELEM(3,ASEQUENCE5,aname,BOOST_VMD_RETURN_AFTER,BOOST_VMD_TYPE_IDENTIFIER))));
  52. BOOST_TEST(BOOST_VMD_IS_EMPTY(BOOST_PP_TUPLE_ELEM(1,BOOST_VMD_ELEM(3,ASEQUENCE5,BOOST_VMD_RETURN_AFTER,BOOST_VMD_TYPE_IDENTIFIER))));
  53. BOOST_TEST(BOOST_VMD_IS_EMPTY(BOOST_VMD_ELEM(3,ASEQUENCE5,(ccc,dvd),BOOST_VMD_TYPE_IDENTIFIER)));
  54. BOOST_TEST(BOOST_VMD_IS_EMPTY(BOOST_PP_TUPLE_ELEM(0,BOOST_VMD_ELEM(4,ASEQUENCE5,BOOST_VMD_RETURN_AFTER,BOOST_VMD_TYPE_IDENTIFIER))));
  55. BOOST_TEST(BOOST_VMD_IS_EMPTY(BOOST_VMD_ELEM(4,ASEQUENCE5,BOOST_VMD_TYPE_IDENTIFIER)));
  56. #else
  57. BOOST_ERROR("No variadic macro support");
  58. #endif
  59. return boost::report_errors();
  60. }