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/trunk/Examples/test-suite/extern_declaration.i

#
Swig | 31 lines | 21 code | 6 blank | 4 comment | 0 complexity | 059c26185ce7976ee535f9e034f880d5 MD5 | raw file
Possible License(s): LGPL-2.1, Cube, GPL-3.0, 0BSD, GPL-2.0 
    

  1. %module extern_declaration 
    2. 

  2. 

  3. // Test different calling conventions on Windows. Old versions of SWIG generated
    4. 

  4. // an incorrect extern declaration that wouldn't compile with Windows compilers.
    5. 

  5. #define SWIGEXPORT
    6. 

  6. #define SWIGSTDCALL
    7. 

  7. #define MYDLLIMPORT
    8. 

  8. 

  9. %{
    10. 

  10. #if defined(_WIN32) || defined(__WIN32__) || defined(__CYGWIN__)
    11. 

  11. #  define MYDLLIMPORT __declspec(dllimport)
    12. 

  12. #else
    13. 

  13. #  define MYDLLIMPORT
    14. 

  14. #endif
    15. 

  15. %}
    16. 

  16. 

  17. MYDLLIMPORT extern int externimport(int i);
    18. 

  18. SWIGEXPORT extern int externexport(int);
    19. 

  19. extern int SWIGSTDCALL externstdcall(int);
    20. 

  20. 

  21. %{
    22. 

  22. /*
    23. 

  23.   externimport ought to be using MYDLLIMPORT and compiled into another dll, but that is 
    24. 

  24.   a bit tricky to do in the test framework
    25. 

  25. */
    26. 

  26. SWIGEXPORT extern int externimport(int i) { return i; }
    27. 

  27. SWIGEXPORT extern int externexport(int i) { return i; }
    28. 

  28. extern int SWIGSTDCALL externstdcall(int i) { return i; }
    29. 

  29. %}
    30. 

  30. 

  31. 

  32.