Function garrow_buffer_get_parent

c_glib/arrow-glib/buffer.cpp:354–370

* garrow_buffer_get_parent: * @buffer: A #GArrowBuffer. * * Returns: (nullable) (transfer full): * The parent #GArrowBuffer or %NULL. * * Since: 0.3.0 */

 * Since: 0.3.0
 */
GArrowBuffer *
garrow_buffer_get_parent(GArrowBuffer *buffer)
{
  auto priv = GARROW_BUFFER_GET_PRIVATE(buffer);
  if (priv->parent) {
    g_object_ref(priv->parent);
    return priv->parent;
  }

  auto arrow_buffer = garrow_buffer_get_raw(buffer);
  auto arrow_parent_buffer = arrow_buffer->parent();
  if (arrow_parent_buffer) {
    return garrow_buffer_new_raw(&arrow_parent_buffer);
  } else {
    return NULL;
  }
}

/**
 * garrow_buffer_copy: