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/* This is an itk-specific typemap used by CableSwig.
* -- Charl P. Botha <cpbotha AT ieee.org>
*/
// Exception support. May be conditionally turned off by defining
// NO_EXCEPTIONS.
#ifndef NO_EXCEPTIONS
%include exception.i
#ifdef SWIGPYTHON
// check if exception is an 'index out of range' exception. If so, throw a python IndexError.
// It allow to use itk objects with __getitem__ method like standard python list
// for example, to format a size object of dim=3 in [1, 2, 3] we can use
// s = "[%s]" % ", ".join(map(str, sizeObject))
// or to get a real python list object
// l = list(sizeObject)
%typemap(throws) std::exception {
if ( strstr(const_cast<char*>(_e.what()), ": index out of range") == NULL ) {
SWIG_exception(SWIG_RuntimeError, const_cast<char*>(_e.what()));
}
else {
PyErr_SetString(PyExc_IndexError, const_cast<char*>(_e.what()));
return NULL;
}
}
#else // SWIGPYTHON
/* A "throws" attribute with the "std::exception" type is added synthetically
* to each method node by CableSwig.cxx. When gcc_xml starts passing through
* correct throws types, this typemap could be optionally extended to
* account for more different types. For now this is sufficient though.
*/
%typemap(throws) std::exception {
SWIG_exception(SWIG_RuntimeError, const_cast<char*>(_e.what()));
}
#endif // SWIGPYTHON
#endif // NO_EXCEPTIONS
#ifdef SWIGPYTHON
/* ------------------------------------------------------------
* PyObject * - Just pass straight through unmodified
* This is default behaviour for python.swg, but Cable passes
* a PyObject * through as a "p._object", so we redo the typemap
* ------------------------------------------------------------ */
%typemap(in) p._object "$1 = $input;";
%typemap(out) p._object "$result = $1;";
// a implementation of %extend in cableswig would also be great to move back __getitem__ method
// added in some files in this one
// basic type pointers typemap
%typemap(out) unsigned char &, const unsigned char &
{$result = SWIG_FromUnsignedChar( *$1 );}
%typemap(out) signed char &, const signed char &
{$result = SWIG_FromSignedChar( *$1 );}
%typemap(out) unsigned short &, const unsigned short &
{$result = SWIG_FromUnsignedShort( *$1 );}
%typemap(out) signed short &, const signed short &
{$result = SWIG_FromShort( *$1 );}
%typemap(out) unsigned int &, const unsigned int &, signed int &, const signed int &
{$result = SWIG_FromInt( *$1 );}
%typemap(out) signed long &, const signed long &, unsigned long &, const unsigned long &
{$result = SWIG_FromLong( *$1 );}
%typemap(out) float &, const float &, double &, const double &
{$result = SWIG_FromDouble( *$1 );}
#endif // SWIGPYTHON
%include std_string.i
/* disabling this c linkage warning on windows is now handled in ConfigureWrapping.cmake
TODO: If that disablement works, delete this block entirely.
%{
#ifdef _WIN32
#pragma warning ( disable : 4190 )
#pragma warning ( disable : 4049 )
#pragma warning ( disable : 4101 )
#endif
%}
*/
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