From 8cb9198bcf0d88cf0597a5885cf8efc5132ef214 Mon Sep 17 00:00:00 2001
From: Dennis Luxen <info@project-osrm.org>
Date: Thu, 18 Sep 2014 09:43:11 +0200
Subject: [PATCH] allow a 64bit base type

---
 DataStructures/FixedPointNumber.h | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/DataStructures/FixedPointNumber.h b/DataStructures/FixedPointNumber.h
index a30e74ee4..8ad687afb 100644
--- a/DataStructures/FixedPointNumber.h
+++ b/DataStructures/FixedPointNumber.h
@@ -51,13 +51,13 @@ class FixedPointNumber
 
     constexpr static const int32_t PRECISION = 1 << FractionalBitSize;
 
-    int32_t m_fixed_point_state;
+    typename std::conditional<use_64_bits, int64_t, int32_t>::type m_fixed_point_state;
 
     // state signage encapsulates whether the state should either represent a
     // signed or an unsigned floating point number
     using state_signage =
         typename std::conditional<is_unsigned,
-                                  std::make_unsigned<decltype(m_fixed_point_state)>::type,
+                                  typename std::make_unsigned<decltype(m_fixed_point_state)>::type,
                                   decltype(m_fixed_point_state)>::type;
 
   public: