From 598a40644edc31e4ffce69ab096f6ddf10cfd4c7 Mon Sep 17 00:00:00 2001
From: Peter Dimov <pdimov@gmail.com>
Date: Tue, 23 Mar 2021 00:29:57 +0200
Subject: [PATCH] Change mp_same to use mp_count instead of mp_all

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

diff --git a/include/boost/mp11/function.hpp b/include/boost/mp11/function.hpp
index 1aeccac..b0b4750 100644
--- a/include/boost/mp11/function.hpp
+++ b/include/boost/mp11/function.hpp
@@ -150,7 +150,7 @@ template<> struct mp_same_impl<>
 
 template<class T1, class... T> struct mp_same_impl<T1, T...>
 {
-    using type = mp_all<std::is_same<T1, T>...>;
+    using type = mp_bool< mp_count<mp_list<T...>, T1>::value == sizeof...(T) >;
 };
 
 } // namespace detail