From 4a2d6ece2e01c0a2d9c0ff9116070d4f01890274 Mon Sep 17 00:00:00 2001
From: Thomas Capricelli <orzel@freehackers.org>
Date: Wed, 26 May 2010 02:33:28 +0200
Subject: fix readcost for complex types

---
 Eigen/src/Core/NumTraits.h | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

(limited to 'Eigen/src')

diff --git a/Eigen/src/Core/NumTraits.h b/Eigen/src/Core/NumTraits.h
index 76bf8a58f..70ea7ef9e 100644
--- a/Eigen/src/Core/NumTraits.h
+++ b/Eigen/src/Core/NumTraits.h
@@ -113,7 +113,7 @@ template<typename _Real> struct NumTraits<std::complex<_Real> >
   typedef _Real Real;
   enum {
     IsComplex = 1,
-    ReadCost = 2,
+    ReadCost = 2 * NumTraits<_Real>::ReadCost,
     AddCost = 2 * NumTraits<Real>::AddCost,
     MulCost = 4 * NumTraits<Real>::MulCost + 2 * NumTraits<Real>::AddCost
   };
-- 
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