114 lines
3.0 KiB
C
114 lines
3.0 KiB
C
/*-*- C -*-*/
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/**********************************************************************/
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/* For numpy versions prior to 1.0, the names of certain data types
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* are different than in later versions. This fragment provides macro
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* substitutions that allow us to support old and new versions of
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* numpy.
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*/
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/**********************************************************************/
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/* Override the SWIG_AsVal_frag(long) fragment so that it also checks
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* for numpy scalar array types. The code through the %#endif is
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* essentially cut-and-paste from pyprimtype.swg
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*/
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%fragment(SWIG_AsVal_frag(long), "header",
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fragment="SWIG_CanCastAsInteger",
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fragment="NumPy_Backward_Compatibility")
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{
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SWIGINTERN int
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SWIG_AsVal_dec(long)(PyObject * obj, long * val)
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{
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if (PyInt_Check(obj)) {
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if (val) *val = PyInt_AsLong(obj);
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return SWIG_OK;
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} else if (PyLong_Check(obj)) {
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long v = PyLong_AsLong(obj);
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if (!PyErr_Occurred()) {
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if (val) *val = v;
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return SWIG_OK;
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} else {
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PyErr_Clear();
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}
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}
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%#ifdef SWIG_PYTHON_CAST_MODE
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{
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int dispatch = 0;
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long v = PyInt_AsLong(obj);
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if (!PyErr_Occurred()) {
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if (val) *val = v;
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return SWIG_AddCast(SWIG_OK);
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} else {
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PyErr_Clear();
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}
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if (!dispatch) {
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double d;
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int res = SWIG_AddCast(SWIG_AsVal(double)(obj,&d));
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if (SWIG_IsOK(res) && SWIG_CanCastAsInteger(&d, LONG_MIN, LONG_MAX)) {
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if (val) *val = (long)(d);
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return res;
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}
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}
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}
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%#endif
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if (!PyArray_IsScalar(obj,Integer)) return SWIG_TypeError;
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PyArray_Descr * longDescr = PyArray_DescrNewFromType(NPY_LONG);
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PyArray_CastScalarToCtype(obj, (void*)val, longDescr);
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Py_DECREF(longDescr);
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return SWIG_OK;
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}
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}
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/* Override the SWIG_AsVal_frag(unsigned long) fragment so that it
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* also checks for numpy scalar array types. The code through the
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* %#endif is essentially cut-and-paste from pyprimtype.swg
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*/
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%fragment(SWIG_AsVal_frag(unsigned long),"header",
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fragment="SWIG_CanCastAsInteger",
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fragment="NumPy_Backward_Compatibility")
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{
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SWIGINTERN int
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SWIG_AsVal_dec(unsigned long)(PyObject *obj, unsigned long *val)
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{
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if (PyLong_Check(obj)) {
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unsigned long v = PyLong_AsUnsignedLong(obj);
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if (!PyErr_Occurred()) {
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if (val) *val = v;
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return SWIG_OK;
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} else {
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PyErr_Clear();
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}
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}
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%#ifdef SWIG_PYTHON_CAST_MODE
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{
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int dispatch = 0;
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unsigned long v = PyLong_AsUnsignedLong(obj);
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if (!PyErr_Occurred()) {
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if (val) *val = v;
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return SWIG_AddCast(SWIG_OK);
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} else {
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PyErr_Clear();
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}
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if (!dispatch) {
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double d;
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int res = SWIG_AddCast(SWIG_AsVal(double)(obj,&d));
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if (SWIG_IsOK(res) && SWIG_CanCastAsInteger(&d, 0, ULONG_MAX)) {
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if (val) *val = (unsigned long)(d);
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return res;
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}
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}
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}
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%#endif
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if (!PyArray_IsScalar(obj,Integer)) return SWIG_TypeError;
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PyArray_Descr * ulongDescr = PyArray_DescrNewFromType(NPY_ULONG);
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PyArray_CastScalarToCtype(obj, (void*)val, ulongDescr);
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Py_DECREF(ulongDescr);
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return SWIG_OK;
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}
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}
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