Imported Upstream version 1.72.0

[platform/upstream/boost.git] / boost / hana / ext / std / tuple.hpp

diff --git a/boost/hana/ext/std/tuple.hpp b/boost/hana/ext/std/tuple.hpp
index 53f8909..112eb61 100644 (file)
--- a/boost/hana/ext/std/tuple.hpp
+++ b/boost/hana/ext/std/tuple.hpp
@@ -90,11 +90,7 @@ BOOST_HANA_NAMESPACE_BEGIN
         template <typename Xs, std::size_t ...i>
         static constexpr decltype(auto)
         flatten_helper(Xs&& xs, std::index_sequence<i...>) {
-#if defined(BOOST_HANA_CONFIG_LIBCPP_HAS_BUG_22806)
-            return std::tuple_cat(std::get<i>(xs)...);
-#else
             return std::tuple_cat(std::get<i>(static_cast<Xs&&>(xs))...);
-#endif
         }
 
         template <typename Xs>