From 0230b9695df78cbd489c01398b53d04dbd02765a Mon Sep 17 00:00:00 2001
From: John McFarlane <github@john.mcfarlane.name>
Date: Tue, 9 Aug 2016 23:54:32 -0700
Subject: [PATCH] changes std::numeric_limits from class to struct

- avoids irksome Clang warning, 'mismatched-tags'
---
 include/safe_base.hpp | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/include/safe_base.hpp b/include/safe_base.hpp
index da5ed26..87fe939 100644
--- a/include/safe_base.hpp
+++ b/include/safe_base.hpp
@@ -165,7 +165,7 @@ class safe_base {
     >
     friend class safe_base;
 
-    friend class std::numeric_limits<
+    friend struct std::numeric_limits<
         safe_base<Stored, Min, Max, P, E>
     >;
 
@@ -280,7 +280,7 @@ template<
     class P,
     class E
 >
-class numeric_limits<boost::numeric::safe_base<T, Min, Max, P, E> >
+struct numeric_limits<boost::numeric::safe_base<T, Min, Max, P, E> >
     : public std::numeric_limits<T>
 {
     using SB = boost::numeric::safe_base<T, Min, Max, P, E>;