From 77f9cf9f633aa5f37d6b61ef85430591e4279120 Mon Sep 17 00:00:00 2001
From: Kemmler <kemmler.irreverent@gmail.com>
Date: Thu, 8 Jan 2015 09:49:46 -0500
Subject: [PATCH] Work-around for "strange ADL issues" not needed if using
 Boost 1.57.0 (was required through 1.56.0, thus test for less than 1.57.0).
 Tested on VS2013.

---
 luabind/luabind/object.hpp | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

diff --git a/luabind/luabind/object.hpp b/luabind/luabind/object.hpp
index ea12bf272..0feb7bd48 100644
--- a/luabind/luabind/object.hpp
+++ b/luabind/luabind/object.hpp
@@ -537,6 +537,7 @@ namespace detail
   };
 
 // Needed because of some strange ADL issues.
+#if BOOST_VERSION < 105700
 
 #define LUABIND_OPERATOR_ADL_WKND(op) \
   inline bool operator op( \
@@ -557,7 +558,8 @@ namespace detail
   LUABIND_OPERATOR_ADL_WKND(!=)
 
 #undef LUABIND_OPERATOR_ADL_WKND
- 
+#endif
+
 } // namespace detail
 
 namespace adl