From 23fdcd70c6410a8c8f13b16afcf24255c67ad179 Mon Sep 17 00:00:00 2001
From: Howard Hinnant <hhinnant@apple.com>
Date: Mon, 16 May 2011 16:20:21 +0000
Subject: [PATCH] Spit 5th bullet __invoke into function pointers and
 everything else because result_of doesn't deal with function pointers.

llvm-svn: 131409
---
 libcxx/include/__functional_base | 8 ++++++++
 1 file changed, 8 insertions(+)

diff --git a/libcxx/include/__functional_base b/libcxx/include/__functional_base
index af9e6238759f..22ac94719a65 100644
--- a/libcxx/include/__functional_base
+++ b/libcxx/include/__functional_base
@@ -430,6 +430,14 @@ __invoke(_R _T::* __f, _T1&& __t1)
 
 // fifth bullet
 
+template <class _R, class ..._Param, class ..._Args>
+inline _LIBCPP_INLINE_VISIBILITY
+_R
+__invoke(_R (*__f)(_Param...), _Args&& ...__args)
+{
+    return __f(_STD::forward<_Args>(__args)...);
+}
+
 template <class _F, class ..._T>
 inline _LIBCPP_INLINE_VISIBILITY
 typename result_of<_F(_T...)>::type
-- 
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