Imported Upstream version 1.49.0upstream/1.49.0

1 files changed, 30 insertions, 0 deletions

diff --git a/boost/fusion/adapted/std_tuple/detail/is_view_impl.hpp b/boost/fusion/adapted/std_tuple/detail/is_view_impl.hpp
new file mode 100644
index 0000000000..9439431b5a
--- /dev/null
+++ b/boost/fusion/adapted/std_tuple/detail/is_view_impl.hpp
@@ -0,0 +1,30 @@
+/*=============================================================================
+    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(BOOST_FUSION_IS_VIEW_IMPL_09242011_1744)
+#define BOOST_FUSION_IS_VIEW_IMPL_09242011_1744
+
+#include <boost/mpl/bool.hpp>
+
+namespace boost { namespace fusion
+{
+    struct std_tuple_tag;
+
+    namespace extension
+    {
+        template<typename Tag>
+        struct is_view_impl;
+
+        template<>
+        struct is_view_impl<std_tuple_tag>
+        {
+            template<typename T>
+            struct apply : mpl::false_ {};
+        };
+    }
+}}
+
+#endif