#include <boost/ptr_container/ptr_array.hpp>
#include <boost/ptr_container/ptr_deque.hpp>
#include <boost/ptr_container/ptr_list.hpp>
#include <boost/ptr_container/ptr_map.hpp>
#include <boost/ptr_container/ptr_set.hpp>
#include <boost/ptr_container/ptr_vector.hpp>
#include <boost/ptr_container/ptr_unordered_map.hpp>
#include <boost/ptr_container/ptr_unordered_set.hpp>
#include <boost/ptr_container/ptr_circular_buffer.hpp>
#include <boost/ptr_container/ptr_inserter.hpp>