From 8893227365e4d42d50066dc5e54e88253e4bf3e4 Mon Sep 17 00:00:00 2001
From: Peter Dimov <pdimov@pdimov.com>
Date: Thu, 30 Aug 2018 01:09:39 +0300
Subject: [PATCH] Disable fold expressions in mp_plus for msvc-14.1 1915 (15.8)

---
 include/boost/mp11/detail/mp_plus.hpp | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/include/boost/mp11/detail/mp_plus.hpp b/include/boost/mp11/detail/mp_plus.hpp
index 468a0e3..8df6927 100644
--- a/include/boost/mp11/detail/mp_plus.hpp
+++ b/include/boost/mp11/detail/mp_plus.hpp
@@ -20,7 +20,7 @@ namespace mp11
 namespace detail
 {
 
-#if defined( BOOST_MP11_HAS_FOLD_EXPRESSIONS )
+#if defined( BOOST_MP11_HAS_FOLD_EXPRESSIONS ) && !BOOST_MP11_WORKAROUND( BOOST_MP11_MSVC, <= 1915 )
 
 template<class... T> struct mp_plus_impl
 {