From f13cf89df2d4f91ab0bd0859138ca086bb5dcefe Mon Sep 17 00:00:00 2001
From: Howard Hinnant <hhinnant@apple.com>
Date: Sat, 21 Sep 2013 18:17:23 +0000
Subject: Apply LWG 2021.  This is only a documentation change.  Also bringing
 c++1y status page up to date.

llvm-svn: 191141
---
 libcxx/include/future | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

(limited to 'libcxx/include/future')

diff --git a/libcxx/include/future b/libcxx/include/future
index 9c4c70dfb2f..334eaeb5e1f 100644
--- a/libcxx/include/future
+++ b/libcxx/include/future
@@ -309,11 +309,11 @@ public:
 };
 
 template <class F, class... Args>
-  future<typename result_of<F(Args...)>::type>
+  future<typename result_of<typename decay<F>::type(typename decay<Args>::type...)>::type>
   async(F&& f, Args&&... args);
 
 template <class F, class... Args>
-  future<typename result_of<F(Args...)>::type>
+  future<typename result_of<typename decay<F>::type(typename decay<Args>::type...)>::type>
   async(launch policy, F&& f, Args&&... args);
 
 template <class> class packaged_task; // undefined
-- 
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