Try a nop failure

boostorg · Oct 30, 2016 · 8e56bd2 · 8e56bd2
1 parent 4f4b1d9
commit 8e56bd2
Showing 1 changed file with 3 additions and 1 deletion.
diff --git a/include/fit/unpack.hpp b/include/fit/unpack.hpp
@@ -128,10 +128,12 @@ struct unpack_adaptor : detail::callable_base<F>
                 detail::unpack_join(deducer(), FIT_FORWARD(T)(x), FIT_FORWARD(Ts)(xs)...)
             );
 #ifdef _MSC_VER
+            template<class... Ts>
+            struct nop_failure;
             template<class... Ts, class=typename std::enable_if<(
                 !FIT_AND_UNPACK(is_unpackable<Ts>::value)
             )>::type>
-            static with_failures<> deduce(Ts&&... xs);
+            static as_failure<nop_failure> deduce(Ts&&... xs);
 #endif
             template<class... Ts>
             struct of