Function py_long_to_int64

python/pyfory/cpp/pyfory.cc:560–573

}

static bool py_long_to_int64(PyObject *value, int64_t *out) {
  int overflow = 0;
  long long converted = PyLong_AsLongLongAndOverflow(value, &overflow);
  if (converted == -1 && PyErr_Occurred()) {
    return false;
  }
  if (overflow != 0) {
    PyErr_SetString(PyExc_OverflowError,
                    "integer out of range for int64 fastpath");
    return false;
  }
  *out = static_cast<int64_t>(converted);
  return true;
}

static bool can_use_list_sequence_fastpath(PyObject **items, Py_ssize_t size,
                                           uint8_t type_id) {