From 685c47ecca05ef029f4517c57ba63c26db57400c Mon Sep 17 00:00:00 2001
From: jzmaddock <john@johnmaddock.co.uk>
Date: Tue, 14 Aug 2018 09:39:40 +0100
Subject: [PATCH] Use the correct feature macro in is_function.hpp

---
 include/boost/type_traits/is_function.hpp | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/include/boost/type_traits/is_function.hpp b/include/boost/type_traits/is_function.hpp
index 48672b5..8556235 100644
--- a/include/boost/type_traits/is_function.hpp
+++ b/include/boost/type_traits/is_function.hpp
@@ -14,7 +14,7 @@
 #include <boost/type_traits/detail/config.hpp>
 #include <boost/config/workaround.hpp>
 
-#ifdef BOOST_TT_HAS_ACCURATE_BINARY_OPERATOR_DETECTION
+#ifdef BOOST_TT_HAS_ASCCURATE_IS_FUNCTION
 
 #include <boost/type_traits/detail/is_function_cxx_11.hpp>