pitrou commented on code in PR #13364: URL: https://github.com/apache/arrow/pull/13364#discussion_r897355092
########## cpp/src/arrow/compute/exec.h: ########## @@ -252,6 +254,192 @@ struct ARROW_EXPORT ExecBatch { inline bool operator==(const ExecBatch& l, const ExecBatch& r) { return l.Equals(r); } inline bool operator!=(const ExecBatch& l, const ExecBatch& r) { return !l.Equals(r); } +struct ExecValue { + enum Kind { ARRAY, SCALAR }; + Kind kind = ARRAY; + ArraySpan array; Review Comment: Ok, the reason I was asking is that there's `const Scalar*` below, so one member is already const. -- 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: github-unsubscr...@arrow.apache.org For queries about this service, please contact Infrastructure at: us...@infra.apache.org