From f55601dffcebd18964aca254c877a231ca5fbf85 Mon Sep 17 00:00:00 2001
From: Vinnie Falco <vinnie.falco@gmail.com>
Date: Thu, 27 Jun 2013 19:39:27 -0700
Subject: [PATCH] Lift cref into beast namespace

---
 Subtrees/beast/modules/beast_basics/functor/beast_Bind.h | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/Subtrees/beast/modules/beast_basics/functor/beast_Bind.h b/Subtrees/beast/modules/beast_basics/functor/beast_Bind.h
index e41dc4ce89..9e4a221eba 100644
--- a/Subtrees/beast/modules/beast_basics/functor/beast_Bind.h
+++ b/Subtrees/beast/modules/beast_basics/functor/beast_Bind.h
@@ -48,6 +48,7 @@
 #if BEAST_BIND_USES_STD
 
 using std::ref;
+using std::cref;
 using std::bind;
 using std::function;
 
@@ -136,6 +137,7 @@ using std::placeholders::_20;
 #elif BEAST_BIND_USES_TR1
 
 using std::tr1::ref;
+using std::tr1::cref;
 using std::tr1::bind;
 using std::tr1::function;
 
@@ -224,6 +226,7 @@ using std::tr1::placeholders::_20;
 #elif BEAST_BIND_USES_BOOST
 
 using boost::ref;
+using boost::cref;
 using boost::bind;
 using boost::function;