swig/Lib/python/pyenum.swg

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Text

/* ------------------------------------------------------------
* Enums
* ------------------------------------------------------------ */
%apply int { enum SWIGTYPE };
%typemap(varin,fragment=SWIG_AsVal_frag(int)) enum SWIGTYPE
{
if (sizeof(int) != sizeof($1)) {
PyErr_SetString(PyExc_AttributeError, "enum variable '$name' can not be set");
return 1;
}
if (!SWIG_AsVal(int)($input, (int*)(void*)&($1))) {
return 1;
}
}
/* this doesn't work now, you need to redefined it for each enum. */
%apply const int& { const enum SWIGTYPE& };