X-Git-Url: http://plrg.eecs.uci.edu/git/?a=blobdiff_plain;f=folly%2FTraits.h;h=fb797f377bb72a7f860180c8ea511066c15ce0c5;hb=3b8919b3c4121090183b40cd3fbcdeb81bf47645;hp=f513462af9dc2045ee795df172861d1ffa36b3ff;hpb=18882128de06bfc10b7137877f70f63d957db313;p=folly.git

diff --git a/folly/Traits.h b/folly/Traits.h
index f513462a..fb797f37 100644
--- a/folly/Traits.h
+++ b/folly/Traits.h
@@ -220,15 +220,14 @@ using _t = typename T::type;
  */
 
 namespace traits_detail {
-template <class...>
+template <class T, class...>
 struct type_t_ {
-  template <class T>
-  using apply = T;
+  using type = T;
 };
 } // namespace traits_detail
 
 template <class T, class... Ts>
-using type_t = typename traits_detail::type_t_<Ts...>::template apply<T>;
+using type_t = typename traits_detail::type_t_<T, Ts...>::type;
 template <class... Ts>
 using void_t = type_t<void, Ts...>;