update ceph source to reef 18.1.2

[ceph.git] / ceph / src / boost / boost / hana / flatten.hpp

diff --git a/ceph/src/boost/boost/hana/flatten.hpp b/ceph/src/boost/boost/hana/flatten.hpp
index 6c5ccc99c3db498c80ec3dc101c960f6c4fefa79..1ea8dfd84309cb1fdfe44f0e2e2fb5f8cd35757d 100644 (file)
--- a/ceph/src/boost/boost/hana/flatten.hpp
+++ b/ceph/src/boost/boost/hana/flatten.hpp
@@ -25,7 +25,7 @@ Distributed under the Boost Software License, Version 1.0.
 #include <utility>
 
 
-BOOST_HANA_NAMESPACE_BEGIN
+namespace boost { namespace hana {
     //! @cond
     template <typename Xs>
     constexpr auto flatten_t::operator()(Xs&& xs) const {
@@ -57,6 +57,6 @@ BOOST_HANA_NAMESPACE_BEGIN
             return detail::unpack_flatten(static_cast<Xs&&>(xs), hana::make<S>);
         }
     };
-BOOST_HANA_NAMESPACE_END
+}} // end namespace boost::hana
 
 #endif // !BOOST_HANA_FLATTEN_HPP