761     return o && o->ob_type->tp_as_number &&  in PyNumber_Check()
762            (o->ob_type->tp_as_number->nb_int ||  in PyNumber_Check()
763         o->ob_type->tp_as_number->nb_float);  in PyNumber_Check()
791     if (v->ob_type->tp_as_number != NULL)  in binary_op1()
792         slotv = NB_BINOP(v->ob_type->tp_as_number, op_slot);  in binary_op1()
794         w->ob_type->tp_as_number != NULL) {  in binary_op1()
795         slotw = NB_BINOP(w->ob_type->tp_as_number, op_slot);  in binary_op1()
880     mv = v->ob_type->tp_as_number;  in ternary_op()
881     mw = w->ob_type->tp_as_number;  in ternary_op()
909     mz = z->ob_type->tp_as_number;  in ternary_op()
1053     PyNumberMethods *mv = v->ob_type->tp_as_number;  in binary_iop1()
1174     if (v->ob_type->tp_as_number &&  in PyNumber_InPlacePower()
1175         v->ob_type->tp_as_number->nb_inplace_power != NULL) {  in PyNumber_InPlacePower()
1195     m = o->ob_type->tp_as_number;  in PyNumber_Negative()
1211     m = o->ob_type->tp_as_number;  in PyNumber_Positive()
1227     m = o->ob_type->tp_as_number;  in PyNumber_Invert()
1243     m = o->ob_type->tp_as_number;  in PyNumber_Absolute()
1272     result = item->ob_type->tp_as_number->nb_index(item);  in PyNumber_Index()
1358     m = o->ob_type->tp_as_number;  in PyNumber_Long()
1379         m = result->ob_type->tp_as_number;  in PyNumber_Long()
1446     m = o->ob_type->tp_as_number;  in PyNumber_Float()