Function IsPyUuid

python/pyarrow/src/arrow/python/helpers.cc:343–357

}  // namespace

bool IsPyUuid(PyObject* obj) {
  uuid_runner.RunOnce([](OwnedRef& module) {
    OwnedRef ref;
    if (ImportFromModule(module.obj(), "UUID", &ref).ok()) {
      uuid_UUID = ref.obj();
    }
  });
  if (!uuid_UUID) return false;
  int result = PyObject_IsInstance(obj, uuid_UUID);
  if (result < 0) {
    PyErr_Clear();
    return false;
  }
  return result != 0;
}

namespace {