jpountz opened a new issue, #15038: URL: https://github.com/apache/lucene/issues/15038
### Description `BitSet` is used in some performance-critical places. We should seal this class so that it only allows `FixedBitSet` and `SparseFixedBitSet` as sub-classes, to prevent applications from mistakenly hurting performance by creating other sub-classes that could make call sites of `BitSet#get`, `BitSet#nextSetBit` and others polymorphic? -- 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...@lucene.apache.org.apache.org For queries about this service, please contact Infrastructure at: us...@infra.apache.org --------------------------------------------------------------------- To unsubscribe, e-mail: issues-unsubscr...@lucene.apache.org For additional commands, e-mail: issues-h...@lucene.apache.org