From 19d6c7ad3b4b52eccdb05030bbfa3c4aed54e09f Mon Sep 17 00:00:00 2001
From: djowel <djowel@gmail.com>
Date: Mon, 18 Feb 2019 13:59:58 +0800
Subject: [PATCH] Fix is_view_impl to return false for non fusion sequences
 (just like is_sequence_impl). (reverted from commit
 1c693f05bfba855c69fe85bcf8a9ebb1823508a7)

---
 include/boost/fusion/support/is_view.hpp | 9 +--------
 1 file changed, 1 insertion(+), 8 deletions(-)

diff --git a/include/boost/fusion/support/is_view.hpp b/include/boost/fusion/support/is_view.hpp
index 91ad4f6d..b2b52c42 100644
--- a/include/boost/fusion/support/is_view.hpp
+++ b/include/boost/fusion/support/is_view.hpp
@@ -1,7 +1,7 @@
 /*=============================================================================
     Copyright (c) 2001-2011 Joel de Guzman
 
-    Distributed under the Boost Software License, Version 1.0. (See accompanying
+    Distributed under the Boost Software License, Version 1.0. (See accompanying 
     file LICENSE_1_0.txt or copy at http://www.boost.org/LICENSE_1_0.txt)
 ==============================================================================*/
 #if !defined(FUSION_IS_VIEW_03202006_0015)
@@ -40,13 +40,6 @@ namespace boost { namespace fusion
             struct apply : mpl::false_ {};
         };
 
-        template <>
-        struct is_view_impl<non_fusion_tag>
-        {
-            template <typename T>
-            struct apply : mpl::false_ {};
-        };
-
         template <>
         struct is_view_impl<sequence_facade_tag>
         {