Function GetResultValue

python/pyarrow/src/arrow/python/common.h:65–74

// default constructor.
template <class T>
T GetResultValue(Result<T> result) {
  if (ARROW_PREDICT_TRUE(result.ok())) {
    return *std::move(result);
  } else {
    int r = internal::check_status(result.status());  // takes the GIL
    assert(r == -1);                                  // should have errored out
    ARROW_UNUSED(r);
    return {};
  }
}

/// \brief Wrap a Result and return the corresponding Python object.
///