abandy opened a new issue, #41945: URL: https://github.com/apache/arrow/issues/41945
### Describe the enhancement requested Need to be able to build an ArrowArrayHolder without needing to know the generic type of the ArrowArrayBuilder. ### Component(s) Swift -- This is an automated message from the Apache Git Service. To respond to the message, please log on to GitHub and use the URL above to go to the specific comment. To unsubscribe, e-mail: issues-unsubscr...@arrow.apache.org.apache.org For queries about this service, please contact Infrastructure at: us...@infra.apache.org