//

// Boost.Pointer Container

//

//  Copyright Thorsten Ottosen 2003-2005. Use, modification and

//  distribution is subject to the Boost Software License, Version

//  1.0. (See accompanying file LICENSE_1_0.txt or copy at

//  http://www.boost.org/LICENSE_1_0.txt)

//

// For more information, see http://www.boost.org/libs/ptr_container/

//

#ifndef BOOST_PTR_CONTAINER_PTR_VECTOR_HPP

#define BOOST_PTR_CONTAINER_PTR_VECTOR_HPP

#if defined(_MSC_VER) && (_MSC_VER >= 1200)

# pragma once

#endif

#include <vector>

#include <boost/ptr_container/ptr_sequence_adapter.hpp>

namespace boost

{

    template

    < 

        class T, 

        class CloneAllocator = heap_clone_allocator,

        class Allocator      = std::allocator<void*>

    >

    class ptr_vector : public 

        ptr_sequence_adapter< T, 

                              std::vector<void*,Allocator>, 

                              CloneAllocator >

    {  

        typedef ptr_sequence_adapter< T, 

                                      std::vector<void*,Allocator>, 

                                      CloneAllocator > 

            base_class;

        typedef ptr_vector<T,CloneAllocator,Allocator> this_type;

    public:

        BOOST_PTR_CONTAINER_DEFINE_NON_INHERITED_MEMBERS( ptr_vector, 

                                                          base_class,

                                                          this_type );

        ptr_vector( size_type n,

                    const allocator_type& alloc = allocator_type() )

          : base_class(alloc)

        {

            this->c_private().reserve( n );

        }

    public: // serialization

        template< class Archive >

        void load( Archive& ar, unsigned )

        {

            size_type n;

            ar & n;

            this->reserve( n );

            this->load_helper( ar, n );

        }

        BOOST_SERIALIZATION_SPLIT_MEMBER()

    };

    //////////////////////////////////////////////////////////////////////////////

    // clonability

    template< typename T, typename CA, typename A >

    inline ptr_vector<T,CA,A>* new_clone( const ptr_vector<T,CA,A>& r )

    {

        return r.clone().release();

    }

    /////////////////////////////////////////////////////////////////////////

    // swap

    template< typename T, typename CA, typename A >

    inline void swap( ptr_vector<T,CA,A>& l, ptr_vector<T,CA,A>& r )

    {

        l.swap(r);

    }

}

#endif