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From: Pavel Kuznetsov (pavel_at_[hidden])
Date: 2004-08-23 16:54:48

David Abrahams:

> A standard-conforming random access iterator must return value_type&
> from its operator*.

Yes, I know that. It does not relevant here, since
uses the same boost::dereferenceable implementation, and input iterators
are not required to return references, so the problem is still there...

> I don't think we should pump up these old helper templates any more.
> Can you say "iterator_facade?"

Ok, I got your point. But maybe then it might be a good idea to add some
of compile-time assert to boost::dereferenceable<>::operator->()?

Pavel Kuznetsov
MetaCommunications Engineering

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