From 23e470c348f5784839726282c50be5b1e1cabae5 Mon Sep 17 00:00:00 2001
From: Howard Hinnant <hhinnant@apple.com>
Date: Sat, 21 Sep 2013 17:58:58 +0000
Subject: [PATCH] Apply LWG 2017.  This is a only a documentation change.

git-svn-id: https://llvm.org/svn/llvm-project/libcxx/trunk@191140 91177308-0d34-0410-b5e6-96231b3b80d8
---
 include/functional | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/include/functional b/include/functional
index fdb8e0f24..c3c713e8c 100644
--- a/include/functional
+++ b/include/functional
@@ -56,7 +56,7 @@ public:
 
     // invoke
     template <class... ArgTypes>
-      typename result_of<T(ArgTypes...)>::type
+      typename result_of<T&(ArgTypes&&...)>::type
           operator() (ArgTypes&&...) const;
 };