update ceph source to reef 18.1.2

[ceph.git] / ceph / src / boost / boost / hana / fwd / concept / product.hpp

diff --git a/ceph/src/boost/boost/hana/fwd/concept/product.hpp b/ceph/src/boost/boost/hana/fwd/concept/product.hpp
index 0d029fdb11c0a7bdbcc3d2ca3be7f8e1725d3643..0948d1e55c9e994eefd10cf365bce99de6c2b856 100644 (file)
--- a/ceph/src/boost/boost/hana/fwd/concept/product.hpp
+++ b/ceph/src/boost/boost/hana/fwd/concept/product.hpp
@@ -13,7 +13,7 @@ Distributed under the Boost Software License, Version 1.0.
 #include <boost/hana/config.hpp>
 
 
-BOOST_HANA_NAMESPACE_BEGIN
+namespace boost { namespace hana {
     //! @ingroup group-concepts
     //! @defgroup group-Product Product
     //! Represents types that are generic containers of two elements.
@@ -98,6 +98,6 @@ BOOST_HANA_NAMESPACE_BEGIN
     //! [1]: http://en.wikipedia.org/wiki/Product_(category_theory)
     template <typename P>
     struct Product;
-BOOST_HANA_NAMESPACE_END
+}} // end namespace boost::hana
 
 #endif // !BOOST_HANA_FWD_CONCEPT_PRODUCT_HPP