// NO INCLUDE GUARDS, THE HEADER IS INTENDED FOR MULTIPLE INCLUSION | |
#if !defined(BOOST_PP_IS_ITERATING) | |
// Copyright Aleksey Gurtovoy 2000-2004 | |
// | |
// 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/mpl for documentation. | |
// $Id: numbered.hpp 49267 2008-10-11 06:19:02Z agurtovoy $ | |
// $Date: 2008-10-11 02:19:02 -0400 (Sat, 11 Oct 2008) $ | |
// $Revision: 49267 $ | |
#else | |
#include <boost/mpl/aux_/config/typeof.hpp> | |
#include <boost/mpl/aux_/config/ctps.hpp> | |
#include <boost/preprocessor/enum_params.hpp> | |
#include <boost/preprocessor/dec.hpp> | |
#include <boost/preprocessor/cat.hpp> | |
#define i_ BOOST_PP_FRAME_ITERATION(1) | |
# define AUX778076_MAP_TAIL(map, i_, P) \ | |
BOOST_PP_CAT(map,i_)< \ | |
BOOST_PP_ENUM_PARAMS(i_, P) \ | |
> \ | |
/**/ | |
#if defined(BOOST_MPL_CFG_TYPEOF_BASED_SEQUENCES) | |
template< | |
BOOST_PP_ENUM_PARAMS(i_, typename P) | |
> | |
struct BOOST_PP_CAT(map,i_) | |
: m_item< | |
typename BOOST_PP_CAT(P,BOOST_PP_DEC(i_))::first | |
, typename BOOST_PP_CAT(P,BOOST_PP_DEC(i_))::second | |
, AUX778076_MAP_TAIL(map,BOOST_PP_DEC(i_),P) | |
> | |
{ | |
typedef BOOST_PP_CAT(map,i_) type; | |
}; | |
#else // "brute force" implementation | |
# if !defined(BOOST_NO_TEMPLATE_PARTIAL_SPECIALIZATION) | |
template< typename Map> | |
struct m_at<Map,BOOST_PP_DEC(i_)> | |
{ | |
typedef typename Map::BOOST_PP_CAT(item,BOOST_PP_DEC(i_)) type; | |
}; | |
template< typename Key, typename T, typename Base > | |
struct m_item<i_,Key,T,Base> | |
: m_item_<Key,T,Base> | |
{ | |
typedef pair<Key,T> BOOST_PP_CAT(item,BOOST_PP_DEC(i_)); | |
}; | |
# else | |
template<> | |
struct m_at_impl<BOOST_PP_DEC(i_)> | |
{ | |
template< typename Map > struct result_ | |
{ | |
typedef typename Map::BOOST_PP_CAT(item,BOOST_PP_DEC(i_)) type; | |
}; | |
}; | |
template<> | |
struct m_item_impl<i_> | |
{ | |
template< typename Key, typename T, typename Base > struct result_ | |
: m_item_<Key,T,Base> | |
{ | |
typedef pair<Key,T> BOOST_PP_CAT(item,BOOST_PP_DEC(i_)); | |
}; | |
}; | |
# endif | |
template< | |
BOOST_PP_ENUM_PARAMS(i_, typename P) | |
> | |
struct BOOST_PP_CAT(map,i_) | |
: m_item< | |
i_ | |
, typename BOOST_PP_CAT(P,BOOST_PP_DEC(i_))::first | |
, typename BOOST_PP_CAT(P,BOOST_PP_DEC(i_))::second | |
, AUX778076_MAP_TAIL(map,BOOST_PP_DEC(i_),P) | |
> | |
{ | |
typedef BOOST_PP_CAT(map,i_) type; | |
}; | |
#endif // BOOST_MPL_CFG_TYPEOF_BASED_SEQUENCES | |
# undef AUX778076_MAP_TAIL | |
#undef i_ | |
#endif // BOOST_PP_IS_ITERATING |