#ifndef BOOST_RANGE_VIEW_HPP_INCLUDED_
#define BOOST_RANGE_VIEW_HPP_INCLUDED_

#include <boost/iterator/transform_iterator.hpp>
#include <boost/range/iterator_range.hpp>
#include <boost/range/begin.hpp>
#include <boost/range/end.hpp>
#include <boost/range/iterator.hpp>

namespace boost {

template< typename IteratorT, typename FunT >
inline iterator_range<
    transform_iterator< FunT, IteratorT >
> make_view(IteratorT const& begin, IteratorT const& end, FunT const& fun)
{
    return make_iterator_range(
        make_transform_iterator(begin, fun),
        make_transform_iterator(end, fun));
}

template< typename RangeT, typename FunT >
inline iterator_range<
    transform_iterator<
        FunT,
        typename range_iterator< const RangeT >::type
    >
> make_view(RangeT const& range, FunT const& fun)
{
    return make_view(begin(range), end(range), fun);
}

} // namespace boost

#endif // BOOST_RANGE_VIEW_HPP_INCLUDED_