1 files changed, 92 insertions, 0 deletions
diff --git a/3rdParty/Boost/src/boost/fusion/sequence/intrinsic/detail/segmented_begin_impl.hpp b/3rdParty/Boost/src/boost/fusion/sequence/intrinsic/detail/segmented_begin_impl.hpp
new file mode 100644
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+++ b/3rdParty/Boost/src/boost/fusion/sequence/intrinsic/detail/segmented_begin_impl.hpp
@@ -0,0 +1,92 @@
+/*=============================================================================
+    Copyright (c) 2011 Eric Niebler
+
+    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)
+==============================================================================*/
+#if !defined(BOOST_FUSION_SEGMENTED_BEGIN_IMPL_HPP_INCLUDED)
+#define BOOST_FUSION_SEGMENTED_BEGIN_IMPL_HPP_INCLUDED
+
+#include <boost/type_traits/remove_const.hpp>
+#include <boost/fusion/container/list/cons_fwd.hpp>
+#include <boost/fusion/sequence/intrinsic_fwd.hpp>
+#include <boost/fusion/support/is_segmented.hpp>
+#include <boost/fusion/sequence/intrinsic/detail/segmented_end_impl.hpp>
+#include <boost/fusion/support/detail/segmented_fold_until_impl.hpp>
+
+namespace boost { namespace fusion
+{
+    template <typename First, typename Last>
+    struct iterator_range;
+}}
+
+namespace boost { namespace fusion { namespace detail
+{
+    struct segmented_begin_fun
+    {
+        template <typename Sequence, typename State, typename Context>
+        struct apply
+        {
+            typedef
+                iterator_range<
+                    typename fusion::result_of::begin<Sequence>::type
+                  , typename fusion::result_of::end<Sequence>::type
+                >
+            range_type;
+
+            typedef cons<range_type, Context> type;
+            typedef mpl::false_ continue_type;
+
+            static type call(Sequence& seq, State const&, Context const& context, segmented_begin_fun)
+            {
+                return type(range_type(fusion::begin(seq), fusion::end(seq)), context);
+            }
+        };
+    };
+
+    template <typename Sequence, typename Stack, bool IsSegmented = traits::is_segmented<Sequence>::type::value>
+    struct segmented_begin_impl_aux
+    {
+        typedef
+            segmented_end_impl<Sequence, Stack>
+        end_impl;
+
+        typedef
+            segmented_fold_until_impl<
+                Sequence
+              , typename end_impl::type
+              , Stack
+              , segmented_begin_fun
+            >
+        fold_impl;
+
+        typedef typename fold_impl::type type;
+
+        static type call(Sequence& seq, Stack const& stack)
+        {
+            return fold_impl::call(seq, end_impl::call(seq, stack), stack, segmented_begin_fun());
+        }
+    };
+
+    template <typename Sequence, typename Stack>
+    struct segmented_begin_impl_aux<Sequence, Stack, false>
+    {
+        typedef typename result_of::begin<Sequence>::type  begin_type;
+        typedef typename result_of::end<Sequence>::type    end_type;
+        typedef iterator_range<begin_type, end_type>    pair_type;
+        typedef cons<pair_type, Stack>                  type;
+
+        static type call(Sequence& seq, Stack stack)
+        {
+            return type(pair_type(fusion::begin(seq), fusion::end(seq)), stack);
+        }
+    };
+
+    template <typename Sequence, typename Stack>
+    struct segmented_begin_impl
+      : segmented_begin_impl_aux<Sequence, Stack>
+    {};
+
+}}}
+
+#endif