auto: ensure the target transition type is expected

multun · Jul 9, 2018 · a0f380d · a0f380d
1 parent fa3586b
commit a0f380d
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/auto.hh b/auto.hh
@@ -37,7 +37,7 @@ class Auto {
         auto enter(Args&& ...args) {
             // TODO: move this assert at class construction time
             static_assert(std::is_base_of<intf_t, State<self_t>>::value);
-            // static_assert(map_pack_contains<self_t, State, States...>());
+            static_assert(tlist::template contains<State<self_t>>());
             return new (&state_data_) State<self_t>(std::forward(args)...);
         }