Add SCons configure checks

[senf.git] / boost_ext / boost / multi_index / detail / node_type.hpp

diff --git a/boost_ext/boost/multi_index/detail/node_type.hpp b/boost_ext/boost/multi_index/detail/node_type.hpp
new file mode 100644 (file)
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+++ b/boost_ext/boost/multi_index/detail/node_type.hpp
@@ -0,0 +1,79 @@
+/* Copyright 2003-2007 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_NODE_TYPE_HPP
+#define BOOST_MULTI_INDEX_DETAIL_NODE_TYPE_HPP
+
+#if defined(_MSC_VER)&&(_MSC_VER>=1200)
+#pragma once
+#endif
+
+#include <boost/config.hpp> /* keep it first to prevent nasty warns in MSVC */
+#include <boost/detail/workaround.hpp>
+#include <boost/mpl/bind.hpp>
+#include <boost/mpl/reverse_iter_fold.hpp>
+#include <boost/mpl/deref.hpp>
+#include <boost/multi_index_container_fwd.hpp>
+#include <boost/multi_index/detail/header_holder.hpp>
+#include <boost/multi_index/detail/index_node_base.hpp>
+#include <boost/multi_index/detail/is_index_list.hpp>
+#include <boost/multi_index/detail/msvc_index_specifier.hpp>
+#include <boost/static_assert.hpp>
+
+namespace boost{
+
+namespace multi_index{
+
+namespace detail{
+
+/* MPL machinery to construct the internal node type associated to an
+ * index list.
+ */
+
+#if BOOST_WORKAROUND(BOOST_MSVC,<1310)
+struct index_node_applier
+{
+  template<typename IndexSpecifierIterator,typename Super>
+  struct apply:
+    msvc_index_specifier< mpl::deref<IndexSpecifierIterator>::type >::
+      template result_node_class<Super>
+  {
+  }; 
+};
+#else
+struct index_node_applier
+{
+  template<typename IndexSpecifierIterator,typename Super>
+  struct apply
+  {
+    typedef typename mpl::deref<IndexSpecifierIterator>::type index_specifier;
+    typedef typename index_specifier::
+      BOOST_NESTED_TEMPLATE node_class<Super>::type type;
+  }; 
+};
+#endif
+
+template<typename Value,typename IndexSpecifierList,typename Allocator>
+struct multi_index_node_type
+{
+  BOOST_STATIC_ASSERT(detail::is_index_list<IndexSpecifierList>::value);
+
+  typedef typename mpl::reverse_iter_fold<
+    IndexSpecifierList,
+    index_node_base<Value,Allocator>,
+    mpl::bind2<index_node_applier,mpl::_2,mpl::_1>
+  >::type type;
+};
+
+} /* namespace multi_index::detail */
+
+} /* namespace multi_index */
+
+} /* namespace boost */
+
+#endif