add subtree-ish sources for 12.0.3

[ceph.git] / ceph / src / boost / libs / fusion / include / boost / fusion / algorithm / iteration / for_each_fwd.hpp

diff --git a/ceph/src/boost/libs/fusion/include/boost/fusion/algorithm/iteration/for_each_fwd.hpp b/ceph/src/boost/libs/fusion/include/boost/fusion/algorithm/iteration/for_each_fwd.hpp
new file mode 100644 (file)
index 0000000..13720ea
--- /dev/null
+++ b/ceph/src/boost/libs/fusion/include/boost/fusion/algorithm/iteration/for_each_fwd.hpp
@@ -0,0 +1,41 @@
+/*=============================================================================
+    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_FOR_EACH_FWD_HPP_INCLUDED)
+#define BOOST_FUSION_FOR_EACH_FWD_HPP_INCLUDED
+
+#include <boost/fusion/support/config.hpp>
+#include <boost/fusion/support/is_sequence.hpp>
+#include <boost/utility/enable_if.hpp>
+
+namespace boost { namespace fusion
+{
+    namespace result_of
+    {
+        template <typename Sequence, typename F>
+        struct for_each;
+    }
+
+    template <typename Sequence, typename F>
+    BOOST_CXX14_CONSTEXPR BOOST_FUSION_GPU_ENABLED
+    inline typename
+        enable_if<
+            traits::is_sequence<Sequence>
+          , void
+        >::type
+    for_each(Sequence& seq, F const& f);
+
+    template <typename Sequence, typename F>
+    BOOST_CXX14_CONSTEXPR BOOST_FUSION_GPU_ENABLED
+    inline typename
+        enable_if<
+            traits::is_sequence<Sequence>
+          , void
+        >::type
+    for_each(Sequence const& seq, F const& f);
+}}
+
+#endif