[boost] [RangeEx] Range & RangeEx

RangeEx appears to have the functionality I'm seeking, which is the std algorithms overloaded for ranges, but there's few things I'm not clear about. I've downloaded the range_ex.zip archive from the vault, but I'm not clear if it replaces or extends Boost.Range. Am I now able to write things like #include <vector> #include <iostream> #include <iterator> #include <boost/range.hpp> void f( vector<int> const & v ) { using namespace std; using namespace boost; copy( v, ostream_iterator<int>( cout, " " ); }