anantdamle edited a comment on pull request #238: URL: https://github.com/apache/commons-collections/pull/238#issuecomment-854278433
@garydgregory there is one big difference with ZippingIterator, `ZippingIterator<T>` allows iterating over iterators of same generic type, whereas the proposed solution (`PairedIterator<L, R>`) allows using two different types and hence needs a Pair equivalent class. Its also clearly demonstrated in the unit tests, by using Lists of two different types . -- 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. For queries about this service, please contact Infrastructure at: us...@infra.apache.org
