From 97f5effe3a56b9c395b20624b2a141ab84a625f8 Mon Sep 17 00:00:00 2001
From: Ben Longbons <b.r.longbons@gmail.com>
Date: Thu, 22 Aug 2013 12:18:14 -0700
Subject: Fix an overzealous warning on 32-bit systems

---
 src/common/utils2.hpp | 7 +++++++
 1 file changed, 7 insertions(+)

(limited to 'src/common/utils2.hpp')

diff --git a/src/common/utils2.hpp b/src/common/utils2.hpp
index 119cc13..978ae54 100644
--- a/src/common/utils2.hpp
+++ b/src/common/utils2.hpp
@@ -277,4 +277,11 @@ T base_cast(U&& u)
     return std::forward<U>(u);
 }
 
+// use this when e.g. U is an int of unknown size
+template<class T, class U>
+T maybe_cast(U u)
+{
+    return u;
+}
+
 #endif // UTILS2_HPP
-- 
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