update ceph source to reef 18.1.2

[ceph.git] / ceph / src / boost / boost / hana / fwd / drop_back.hpp

diff --git a/ceph/src/boost/boost/hana/fwd/drop_back.hpp b/ceph/src/boost/boost/hana/fwd/drop_back.hpp
index 440e925322417d0f1254c59a61cb3de90f04c05b..7d81ef2cfe888989d571f7eed1bc489b1c277052 100644 (file)
--- a/ceph/src/boost/boost/hana/fwd/drop_back.hpp
+++ b/ceph/src/boost/boost/hana/fwd/drop_back.hpp
@@ -14,7 +14,7 @@ Distributed under the Boost Software License, Version 1.0.
 #include <boost/hana/core/when.hpp>
 
 
-BOOST_HANA_NAMESPACE_BEGIN
+namespace boost { namespace hana {
     //! Drop the last `n` elements of a finite sequence, and return the rest.
     //! @ingroup group-Sequence
     //!
@@ -56,8 +56,8 @@ BOOST_HANA_NAMESPACE_BEGIN
         constexpr auto operator()(Xs&& xs) const;
     };
 
-    constexpr drop_back_t drop_back{};
+    BOOST_HANA_INLINE_VARIABLE constexpr drop_back_t drop_back{};
 #endif
-BOOST_HANA_NAMESPACE_END
+}} // end namespace boost::hana
 
 #endif // !BOOST_HANA_FWD_DROP_BACK_HPP