Re: [boost] [iterators] Proof-of-concept for a sentinel iterator adapter

Beman Dawes wrote:

Attached is proof-of-concept code for a sentinel iterator adapter.

This is not a true iterator adapter, since it can only adapt an iterator of pointer type, not just any iterator.

Would a production version of this iterator adapter be a worthwhile addition to Boost.Iterators?

I suggest turning it into a true iterator adapter that would apply a predicate on each element to tell whether it is the end.