From b8cf34c691623e4ec329053cbbf68522a855882d Mon Sep 17 00:00:00 2001
From: DongHun Kwak <dh0128.kwak@samsung.com>
Date: Thu, 5 Dec 2019 15:12:59 +0900
Subject: Imported Upstream version 1.67.0

---
 boost/units/base_units/us/ton.hpp | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

(limited to 'boost/units/base_units/us/ton.hpp')

diff --git a/boost/units/base_units/us/ton.hpp b/boost/units/base_units/us/ton.hpp
index 84daa85a73..d1f52e8319 100644
--- a/boost/units/base_units/us/ton.hpp
+++ b/boost/units/base_units/us/ton.hpp
@@ -28,8 +28,8 @@ typedef scaled_base_unit<pound_base_unit, scale<2000, static_rational<1> > > ton
 
 template<>
 struct base_unit_info<us::ton_base_unit> {
-    static const char* name()   { return("short ton"); }
-    static const char* symbol() { return("t"); }
+    static BOOST_CONSTEXPR const char* name()   { return("short ton"); }
+    static BOOST_CONSTEXPR const char* symbol() { return("t"); }
 };
 
 } // namespace units
-- 
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