Re: [Boost-users] boost solution for transforming stl algorithms on proxy iterators?

Subject: Re: [Boost-users] boost solution for transforming stl algorithms on proxy iterators?
From: paul Fultz (pfultz2_at_[hidden])
Date: 2012-10-17 06:57:47

>This issue is AFAIK resolved with C++11 but some of us still need to support C++03 - and I am really annoyed by this problem.
>>
>
>Hmmm...how is this resolved in C++11? AFAIK, C++11 still uses the old archaic iterator categories and requires a real C++ reference as the reference type of forward iterators.
>

C++ requires it to be `iterator_traits<Iterator>::reference`, I thought, or does it require it to be real reference like `iterator_traits<Iterator>::value_type&`?