product that must have overflowed.
*/
+/* Return true if the sq_repeat method should be used */
+#define USE_SQ_REPEAT(o) (!PyInt_Check(o) && \
+ o->ob_type->tp_as_sequence && \
+ o->ob_type->tp_as_sequence->sq_repeat && \
+ (!o->ob_type->tp_as_number || \
+ !o->ob_type->tp_as_number->nb_multiply))
static PyObject *
int_mul(PyObject *v, PyObject *w)
{
double doubled_longprod; /* (double)longprod */
double doubleprod; /* (double)a * (double)b */
- if (!PyInt_Check(v) &&
- v->ob_type->tp_as_sequence &&
- v->ob_type->tp_as_sequence->sq_repeat) {
+ if (USE_SQ_REPEAT(v)) {
/* sequence * int */
a = PyInt_AsLong(w);
return (*v->ob_type->tp_as_sequence->sq_repeat)(v, a);
}
- if (!PyInt_Check(w) &&
- w->ob_type->tp_as_sequence &&
- w->ob_type->tp_as_sequence->sq_repeat) {
+ if (USE_SQ_REPEAT(w)) {
/* int * sequence */
a = PyInt_AsLong(v);
return (*w->ob_type->tp_as_sequence->sq_repeat)(w, a);