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/trunk/Lib/lua/std_except.i

#
Swig | 40 lines | 29 code | 3 blank | 8 comment | 0 complexity | 43d890676926aaef4d19631b3cf58ea4 MD5 | raw file
Possible License(s): LGPL-2.1, Cube, GPL-3.0, 0BSD, GPL-2.0 
    

  1. /* -----------------------------------------------------------------------------
    2. 

  2.  * Typemaps used by the STL wrappers that throw exceptions.
    3. 

  3.  * These typemaps are used when methods are declared with an STL exception
    4. 

  4.  * specification, such as:
    5. 

  5.  *   size_t at() const throw (std::out_of_range);
    6. 

  6.  *
    7. 

  7.  * std_except.i
    8. 

  8.  * ----------------------------------------------------------------------------- */
    9. 

  9. 

  10. %{
    11. 

  11. #include <stdexcept>
    12. 

  12. %}
    13. 

  13. %include <exception.i>
    14. 

  14. 

  15. namespace std 
    16. 

  16. {
    17. 

  17.   %ignore exception; // not sure if I should ignore this...
    18. 

  18.   class exception 
    19. 

  19.   {
    20. 

  20.   public:
    21. 

  21.     exception() throw() { }
    22. 

  22.     virtual ~exception() throw();
    23. 

  23.     virtual const char* what() const throw();
    24. 

  24.   }; 
    25. 

  25. }
    26. 

  26. 

  27. // normally object which are thrown are returned to interpreter as errors
    28. 

  28. // (which potentally may have problems if they are not copied)
    29. 

  29. // therefore all classes based upon std::exception are converted to their strings & returned as errors
    30. 

  30. %typemap(throws) std::bad_exception     "SWIG_exception(SWIG_RuntimeError, $1.what());"
    31. 

  31. %typemap(throws) std::domain_error      "SWIG_exception(SWIG_ValueError, $1.what());"
    32. 

  32. %typemap(throws) std::exception         "SWIG_exception(SWIG_SystemError, $1.what());"
    33. 

  33. %typemap(throws) std::invalid_argument  "SWIG_exception(SWIG_ValueError, $1.what());"
    34. 

  34. %typemap(throws) std::length_error      "SWIG_exception(SWIG_IndexError, $1.what());"
    35. 

  35. %typemap(throws) std::logic_error       "SWIG_exception(SWIG_RuntimeError, $1.what());"
    36. 

  36. %typemap(throws) std::out_of_range      "SWIG_exception(SWIG_IndexError, $1.what());"
    37. 

  37. %typemap(throws) std::overflow_error    "SWIG_exception(SWIG_OverflowError, $1.what());"
    38. 

  38. %typemap(throws) std::range_error       "SWIG_exception(SWIG_IndexError, $1.what());"
    39. 

  39. %typemap(throws) std::runtime_error     "SWIG_exception(SWIG_RuntimeError, $1.what());"
    40. 

  40. %typemap(throws) std::underflow_error   "SWIG_exception(SWIG_RuntimeError, $1.what());"
    41. 

  41.