From 63b57749a2e1fc1505ec8a382c82cf32103ab68c Mon Sep 17 00:00:00 2001
From: Andrey Semashev <Lastique@users.noreply.github.com>
Date: Fri, 1 May 2020 01:05:51 +0300
Subject: [PATCH] Mark error_info_container_impl final. (#27)

This should allow for better code optimization and also silence
compiler warnings about non-virtual destructor.
---
 include/boost/exception/info.hpp | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/include/boost/exception/info.hpp b/include/boost/exception/info.hpp
index a877cbd..b649574 100644
--- a/include/boost/exception/info.hpp
+++ b/include/boost/exception/info.hpp
@@ -57,7 +57,7 @@ boost
     exception_detail
         {
         class
-        error_info_container_impl:
+        error_info_container_impl BOOST_FINAL:
             public error_info_container
             {
             public: