Dear All, I have been trimming boost.range to incorporate the changes we have been discussing some time ago. These changes will break many uses of the library. Inside boost this will affect Boost.foreach Boost.string algo Boost.iostreams (*) (*) I don't this will break The list of major changes is the follwing: 1. ADL hooks renamed boost_range_begin -> range_begin, boost_range_end -> range_end 2. ADL hook boost_range_size removed; boost::size(rng) now requires RandomAccessIterators to guarantee O(1) complexity. 3. range_result_iterator renamed range_iterator and range_iterator renamed mutable_iterator. The correct way to spell const_iterator<T> is now iterator<const T>. 4. intrinsic string support removed. instead a header as_literal.hpp is previded with a small utility for use in string algorithms. I expect that (3) and (4) is where the most work lies. If nobody has anything to add, will add the new version to the cvs within a few days. -Thorsten