[857] | 1 | /* Copyright 2003-2005 Joaquín M López Muñoz.
|
---|
| 2 | * Distributed under the Boost Software License, Version 1.0.
|
---|
| 3 | * (See accompanying file LICENSE_1_0.txt or copy at
|
---|
| 4 | * http://www.boost.org/LICENSE_1_0.txt)
|
---|
| 5 | *
|
---|
| 6 | * See http://www.boost.org/libs/multi_index for library home page.
|
---|
| 7 | */
|
---|
| 8 |
|
---|
| 9 | #ifndef BOOST_MULTI_INDEX_DETAIL_NODE_TYPE_HPP
|
---|
| 10 | #define BOOST_MULTI_INDEX_DETAIL_NODE_TYPE_HPP
|
---|
| 11 |
|
---|
| 12 | #if defined(_MSC_VER)&&(_MSC_VER>=1200)
|
---|
| 13 | #pragma once
|
---|
| 14 | #endif
|
---|
| 15 |
|
---|
| 16 | #include <boost/config.hpp> /* keep it first to prevent nasty warns in MSVC */
|
---|
| 17 | #include <boost/detail/workaround.hpp>
|
---|
| 18 | #include <boost/mpl/bind.hpp>
|
---|
| 19 | #include <boost/mpl/reverse_iter_fold.hpp>
|
---|
| 20 | #include <boost/mpl/deref.hpp>
|
---|
| 21 | #include <boost/multi_index_container_fwd.hpp>
|
---|
| 22 | #include <boost/multi_index/detail/header_holder.hpp>
|
---|
| 23 | #include <boost/multi_index/detail/index_node_base.hpp>
|
---|
| 24 | #include <boost/multi_index/detail/is_index_list.hpp>
|
---|
| 25 | #include <boost/multi_index/detail/msvc_index_specifier.hpp>
|
---|
| 26 | #include <boost/static_assert.hpp>
|
---|
| 27 |
|
---|
| 28 | namespace boost{
|
---|
| 29 |
|
---|
| 30 | namespace multi_index{
|
---|
| 31 |
|
---|
| 32 | namespace detail{
|
---|
| 33 |
|
---|
| 34 | /* MPL machinery to construct the internal node type associated to an
|
---|
| 35 | * index list.
|
---|
| 36 | */
|
---|
| 37 |
|
---|
| 38 | #if BOOST_WORKAROUND(BOOST_MSVC,<1310)
|
---|
| 39 | struct index_node_applier
|
---|
| 40 | {
|
---|
| 41 | template<typename IndexSpecifierIterator,typename Super>
|
---|
| 42 | struct apply:
|
---|
| 43 | msvc_index_specifier< mpl::deref<IndexSpecifierIterator>::type >::
|
---|
| 44 | template result_node_class<Super>
|
---|
| 45 | {
|
---|
| 46 | };
|
---|
| 47 | };
|
---|
| 48 | #else
|
---|
| 49 | struct index_node_applier
|
---|
| 50 | {
|
---|
| 51 | template<typename IndexSpecifierIterator,typename Super>
|
---|
| 52 | struct apply
|
---|
| 53 | {
|
---|
| 54 | typedef typename mpl::deref<IndexSpecifierIterator>::type index_specifier;
|
---|
| 55 | typedef typename index_specifier::
|
---|
| 56 | BOOST_NESTED_TEMPLATE node_class<Super>::type type;
|
---|
| 57 | };
|
---|
| 58 | };
|
---|
| 59 | #endif
|
---|
| 60 |
|
---|
| 61 | template<typename Value,typename IndexSpecifierList,typename Allocator>
|
---|
| 62 | struct multi_index_node_type
|
---|
| 63 | {
|
---|
| 64 | BOOST_STATIC_ASSERT(detail::is_index_list<IndexSpecifierList>::value);
|
---|
| 65 |
|
---|
| 66 | typedef typename mpl::reverse_iter_fold<
|
---|
| 67 | IndexSpecifierList,
|
---|
| 68 | index_node_base<Value>,
|
---|
| 69 | mpl::bind2<index_node_applier,mpl::_2,mpl::_1>
|
---|
| 70 | >::type type;
|
---|
| 71 | };
|
---|
| 72 |
|
---|
| 73 | } /* namespace multi_index::detail */
|
---|
| 74 |
|
---|
| 75 | } /* namespace multi_index */
|
---|
| 76 |
|
---|
| 77 | } /* namespace boost */
|
---|
| 78 |
|
---|
| 79 | #endif
|
---|