#include <boost/tuple/tuple.hpp>
#include <boost/utility.hpp>
#include <boost/version.hpp>
#include <boost/tuple/tuple.hpp>
#include <boost/utility.hpp>
#include <boost/version.hpp>
#if BOOST_VERSION < 103300
# include <boost/test/detail/nullstream.hpp>
#else
# include <boost/test/utils/nullstream.hpp>
#endif
#if BOOST_VERSION < 103300
# include <boost/test/detail/nullstream.hpp>
#else
# include <boost/test/utils/nullstream.hpp>
#endif