1 files changed, 40 insertions, 0 deletions
diff --git a/src/third_party/boost-1.60.0/boost/fusion/mpl/push_front.hpp b/src/third_party/boost-1.60.0/boost/fusion/mpl/push_front.hpp
new file mode 100644
index 00000000000..5978fd6e215
--- /dev/null
+++ b/src/third_party/boost-1.60.0/boost/fusion/mpl/push_front.hpp
@@ -0,0 +1,40 @@
+/*=============================================================================
+    Copyright (c) 2001-2011 Joel de Guzman
+
+    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(FUSION_PUSH_FRONT_10022005_1720)
+#define FUSION_PUSH_FRONT_10022005_1720
+
+#include <boost/fusion/support/config.hpp>
+#include <boost/mpl/push_front.hpp>
+#include <boost/fusion/support/tag_of.hpp>
+#include <boost/fusion/algorithm/transformation/push_front.hpp>
+#include <boost/fusion/sequence/convert.hpp>
+
+namespace boost { namespace mpl
+{
+    template <typename Tag>
+    struct push_front_impl;
+
+    template <>
+    struct push_front_impl<fusion::fusion_sequence_tag>
+    {
+        template <typename Sequence, typename T>
+        struct apply
+        {
+            typedef typename
+                fusion::result_of::push_front<Sequence, T>::type
+            result;
+
+            typedef typename
+                fusion::result_of::convert<
+                    typename fusion::detail::tag_of<Sequence>::type, result>::type
+            type;
+        };
+    };
+}}
+
+#endif
+