lidavidm commented on PR #13009: URL: https://github.com/apache/arrow/pull/13009#issuecomment-1112384179
> > That wouldn't work, because there are no specialized subclasses of ChunkedArray. We want the iterator to yield raw C values whose type is datatype-specific. > > ...I still think it can work for the `Array` types that currently support iteration (std::enable_if magic). The `ChunkedArrayIterator` in this PR can extract raw C values from a `ChunkedArray` so I am not suggesting something different. Er, you simply can't implement `begin` right? It would have to be ``` template <typename Type> ChunkedArrayIterator<Type> begin() const; ``` which is a little clumsy -- 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: [email protected] For queries about this service, please contact Infrastructure at: [email protected]
