pitrou opened a new issue, #46893: URL: https://github.com/apache/arrow/issues/46893
### Describe the enhancement requested We have this long-standing TODO in `scalar_test.cc` that we should be able to address now that we have better float16 support in the library: https://github.com/apache/arrow/blob/85b4e6d0af00f795a4530896d5c3779f2e95ccea/cpp/src/arrow/scalar_test.cc#L1174 ### Component(s) C++ -- 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