Updated boost to v1.55.0

[rsem.git] / boost / fusion / container / list / detail / value_of_impl.hpp

diff --git a/boost/fusion/container/list/detail/value_of_impl.hpp b/boost/fusion/container/list/detail/value_of_impl.hpp
new file mode 100644 (file)
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--- /dev/null
+++ b/boost/fusion/container/list/detail/value_of_impl.hpp
@@ -0,0 +1,36 @@
+/*=============================================================================
+    Copyright (c) 2001-2011 Joel de Guzman
+    Copyright (c) 2005 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(FUSION_VALUE_OF_IMPL_07172005_0838)
+#define FUSION_VALUE_OF_IMPL_07172005_0838
+
+namespace boost { namespace fusion
+{
+    struct cons_iterator_tag;
+
+    namespace extension
+    {
+        template <typename Tag>
+        struct value_of_impl;
+
+        template <>
+        struct value_of_impl<cons_iterator_tag>
+        {
+            template <typename Iterator>
+            struct apply 
+            {
+                typedef typename Iterator::cons_type cons_type;
+                typedef typename cons_type::car_type type;
+            };
+        };
+    }
+
+}}
+
+#endif
+
+