/* Copyright 2003-2005 Joaquín M López Muñoz.

  * Distributed under 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)

  *

  * See http://www.boost.org/libs/multi_index for library home page.

  */

 #ifndef BOOST_MULTI_INDEX_DETAIL_CONVERTER_HPP

 #define BOOST_MULTI_INDEX_DETAIL_CONVERTER_HPP

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

 #pragma once

 #endif

 namespace boost{

 namespace multi_index{

 namespace detail{

 /* converter offers means to access indices of a given multi_index_container

  * and for convertibilty between index iterators, so providing a

  * localized access point for get() and project() functions.

  */

 template<typename MultiIndexContainer,typename Index>

 struct converter

 {

   static const Index& index(const MultiIndexContainer& x){return x;}

   static Index&       index(MultiIndexContainer& x){return x;}

   static typename Index::const_iterator const_iterator(

     const MultiIndexContainer& x,typename MultiIndexContainer::node_type* node)

   {

     return x.Index::make_iterator(node);

   }

   static typename Index::iterator iterator(

     MultiIndexContainer& x,typename MultiIndexContainer::node_type* node)

   {

     return x.Index::make_iterator(node);

   }

 };

 } /* namespace multi_index::detail */

 } /* namespace multi_index */

 } /* namespace boost */

 #endif