update ceph source to reef 18.1.2

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

diff --git a/ceph/src/boost/boost/hana/fwd/is_empty.hpp b/ceph/src/boost/boost/hana/fwd/is_empty.hpp
index a33dc5af8c61c21a8f804a79d17d309f8d76b407..88e4b7365e9777dee73ca372a1d26a89b545af60 100644 (file)
--- a/ceph/src/boost/boost/hana/fwd/is_empty.hpp
+++ b/ceph/src/boost/boost/hana/fwd/is_empty.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 {
     //! Returns whether the iterable is empty.
     //! @ingroup group-Iterable
     //!
@@ -42,8 +42,8 @@ BOOST_HANA_NAMESPACE_BEGIN
         constexpr auto operator()(Xs const& xs) const;
     };
 
-    constexpr is_empty_t is_empty{};
+    BOOST_HANA_INLINE_VARIABLE constexpr is_empty_t is_empty{};
 #endif
-BOOST_HANA_NAMESPACE_END
+}} // end namespace boost::hana
 
 #endif // !BOOST_HANA_FWD_IS_EMPTY_HPP