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Boost.Range |
copied
rng | boost::adaptors::copied( n, m )boost::make_copied_range( rng, n, m )
0 <= n && n <= m && m < distance(rng)
iterator_range
that holds the sliced range
[n,m)
of the original range.
#include <boost/range/adaptor/copied.hpp> #include <boost/range/algorithm/copy.hpp> #include <boost/assign.hpp> #include <algorithm> #include <iostream> #include <vector> int main(int argc, const char* argv[]) { using namespace boost::assign; using namespace boost::adaptors; std::vector<int> input; input += 1,2,3,4,5,6,7,8,9,10; boost::copy( input | copied(1, 5), std::ostream_iterator<int>(std::cout, ",")); return 0; }
This would produce the output:
2,3,4,5
(C) Copyright Neil Groves 2009 (C) Copyright Thorsten Ottosen 2003-2004