Alberto Barbati <abarbati@iaanus.com> writes:
Problem is that there is something wrong with the implementation of operator[] in iterator_facade and the regression test does not compile anymore :-(
What makes you say that there's something wrong with iterator_facade's operator[]? Is it possible that the regression test makes invalid assumptions about the way an iterator's operator[] is supposed to work?
However, if I hack iterator_facade::operator[] to avoid the use of the operator_brackets_proxy class
That's unneccessary. Any iterator_facade behavior you want to replace can simply be added to your derived iterator class.
all regression tests pass. Maybe it would be good to discuss this problem of the iterator_facade in a different thread.
Here we are! -- Dave Abrahams Boost Consulting www.boost-consulting.com