Exemplos de RangeSlice em C++ (Cpp)

Exemplo n.º 1

    static PyObject *
RangeSubscript(PyObject *self, PyObject* idx)
{
    if (PyLong_Check(idx)) {
	long _idx = PyLong_AsLong(idx);
	return RangeItem(self,_idx);
    } else if (PySlice_Check(idx)) {
	Py_ssize_t start, stop, step, slicelen;

	if (PySlice_GetIndicesEx((PySliceObject *)idx,
		((RangeObject *)(self))->end-((RangeObject *)(self))->start+1,
		&start, &stop,
		&step, &slicelen) < 0) {
	    return NULL;
	}
	return RangeSlice(self,start,stop+1);
    } else {
	PyErr_SetString(PyExc_IndexError, "Index must be int or slice");
	return NULL;
    }
}

Exemplo n.º 2

Arquivo: if_python3.c Projeto: tonymagro/viw

static PyObject *
RangeSubscript(PyObject *self, PyObject* idx)
{
	if (PyLong_Check(idx)) {
		long _idx = PyLong_AsLong(idx);
		return RangeItem((RangeObject *)(self), _idx);
	} else if (PySlice_Check(idx)) {
		Py_ssize_t start, stop, step, slicelen;

		if (PySlice_GetIndicesEx((PySliceObject_T *)idx,
								 ((RangeObject *)(self))->end-((RangeObject *)(self))->start+1,
								 &start, &stop,
								 &step, &slicelen) < 0) {
			return NULL;
		}
		return RangeSlice((RangeObject *)(self), start, stop);
	} else {
		RAISE_INVALID_INDEX_TYPE(idx);
		return NULL;
	}
}