From 46b167b851318306e0f321f0d27b7febd99dfcb3 Mon Sep 17 00:00:00 2001
From: Maxime Coste <frrrwww@gmail.com>
Date: Wed, 10 Jun 2015 22:42:07 +0100
Subject: [PATCH] Style tweak

---
 src/safe_ptr.hh | 8 +++++---
 1 file changed, 5 insertions(+), 3 deletions(-)

diff --git a/src/safe_ptr.hh b/src/safe_ptr.hh
index a5e11ab6..12a9b4a3 100644
--- a/src/safe_ptr.hh
+++ b/src/safe_ptr.hh
@@ -84,9 +84,11 @@ private:
 #endif
 };
 
-template<typename T> using SafePtr =
-    RefPtr<T, typename std::conditional<std::is_const<T>::value,
-                                        const SafeCountable, SafeCountable>::type>;
+template<typename T, typename U>
+using PropagateConst = typename std::conditional<std::is_const<T>::value, const U, U>::type;
+
+template<typename T>
+using SafePtr = RefPtr<T, PropagateConst<T, SafeCountable>>;
 
 }