import new upstream nautilus stable release 14.2.8

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

diff --git a/ceph/src/boost/boost/hana/fwd/zero.hpp b/ceph/src/boost/boost/hana/fwd/zero.hpp
index 412614786d116020349011bec6c6bec910617519..fcbcfcc372423efda541e2e42887d872b3776f51 100644 (file)
--- a/ceph/src/boost/boost/hana/fwd/zero.hpp
+++ b/ceph/src/boost/boost/hana/fwd/zero.hpp
@@ -35,7 +35,9 @@ BOOST_HANA_NAMESPACE_BEGIN
     struct zero_impl : zero_impl<M, when<true>> { };
 
     template <typename M>
-    struct zero_t;
+    struct zero_t {
+        constexpr decltype(auto) operator()() const;
+    };
 
     template <typename M>
     constexpr zero_t<M> zero{};