From d1d55e67e967a9bd0d447a7ea105ac2771cde557 Mon Sep 17 00:00:00 2001
From: Benoit Jacob <jacob.benoit.1@gmail.com>
Date: Sat, 5 Jan 2008 10:57:14 +0000
Subject: - make MatrixBase and all expressions aware of their preferred
 traversal order.   Honor this preference in operator=. - add several methods
 to the API - rework API for diagonal matrices - add benchmarking code

---
 Eigen/src/Core/Sum.h | 1 +
 1 file changed, 1 insertion(+)

(limited to 'Eigen/src/Core/Sum.h')

diff --git a/Eigen/src/Core/Sum.h b/Eigen/src/Core/Sum.h
index 51dc66bfa..453033673 100644
--- a/Eigen/src/Core/Sum.h
+++ b/Eigen/src/Core/Sum.h
@@ -42,6 +42,7 @@ template<typename Lhs, typename Rhs> class Sum : NoOperatorEquals,
     }
 
   private:
+    static const TraversalOrder _Order = Lhs::Order;
     static const int _RowsAtCompileTime = Lhs::RowsAtCompileTime,
                      _ColsAtCompileTime = Rhs::ColsAtCompileTime;
 
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