1 /* -----------------------------------------------------------------------------
2  * Typemaps used by the STL wrappers that throw exceptions.
3  * These typemaps are used when methods are declared with an STL exception
4  * specification, such as:
5  *   size_t at() const throw (std::out_of_range);
6  *
7  * std_except.i
8  * ----------------------------------------------------------------------------- */
9 
10 %{
11 #include <typeinfo>
12 #include <stdexcept>
13 %}
14 %include <exception.i>
15 
16 namespace std
17 {
18   %ignore exception; // not sure if I should ignore this...
19   class exception
20   {
21   public:
exception()22     exception() throw() { }
23     virtual ~exception() throw();
24     virtual const char* what() const throw();
25   };
26 }
27 
28 // normally objects which are thrown are returned to the interpreter as errors
29 // (which potentially may have problems if they are not copied)
30 // therefore all classes based upon std::exception are converted to their strings & returned as errors
31 %typemap(throws) std::bad_cast          "SWIG_exception(SWIG_TypeError, $1.what());"
32 %typemap(throws) std::bad_exception     "SWIG_exception(SWIG_RuntimeError, $1.what());"
33 %typemap(throws) std::domain_error      "SWIG_exception(SWIG_ValueError, $1.what());"
34 %typemap(throws) std::exception         "SWIG_exception(SWIG_SystemError, $1.what());"
35 %typemap(throws) std::invalid_argument  "SWIG_exception(SWIG_ValueError, $1.what());"
36 %typemap(throws) std::length_error      "SWIG_exception(SWIG_IndexError, $1.what());"
37 %typemap(throws) std::logic_error       "SWIG_exception(SWIG_RuntimeError, $1.what());"
38 %typemap(throws) std::out_of_range      "SWIG_exception(SWIG_IndexError, $1.what());"
39 %typemap(throws) std::overflow_error    "SWIG_exception(SWIG_OverflowError, $1.what());"
40 %typemap(throws) std::range_error       "SWIG_exception(SWIG_IndexError, $1.what());"
41 %typemap(throws) std::runtime_error     "SWIG_exception(SWIG_RuntimeError, $1.what());"
42 %typemap(throws) std::underflow_error   "SWIG_exception(SWIG_RuntimeError, $1.what());"
43