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

diff --git a/ceph/src/boost/boost/hana/fwd/monadic_fold_right.hpp b/ceph/src/boost/boost/hana/fwd/monadic_fold_right.hpp
index 2028e15369bfe80408d039fa96771196d2d06db4..fff6fc0c1fdc54e589733c318517bd41007e85d1 100644 (file)
--- a/ceph/src/boost/boost/hana/fwd/monadic_fold_right.hpp
+++ b/ceph/src/boost/boost/hana/fwd/monadic_fold_right.hpp
@@ -96,7 +96,13 @@ BOOST_HANA_NAMESPACE_BEGIN
     struct monadic_fold_right_impl : monadic_fold_right_impl<T, when<true>> { };
 
     template <typename M>
-    struct monadic_fold_right_t;
+    struct monadic_fold_right_t {
+        template <typename Xs, typename State, typename F>
+        constexpr decltype(auto) operator()(Xs&& xs, State&& state, F&& f) const;
+
+        template <typename Xs, typename F>
+        constexpr decltype(auto) operator()(Xs&& xs, F&& f) const;
+    };
 
     template <typename M>
     constexpr monadic_fold_right_t<M> monadic_fold_right{};