From a76fbbf39777827200455477a9e3557b6063913f Mon Sep 17 00:00:00 2001
From: Gael Guennebaud <g.gael@free.fr>
Date: Tue, 6 Nov 2012 15:25:50 +0100
Subject: Fix bug #314: - remove most of the metaprogramming kung fu in
 MathFunctions.h (only keep functions that differs from the std) - remove the
 overloads for array expression that were in the std namespace

---
 unsupported/Eigen/AlignedVector3 | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

(limited to 'unsupported/Eigen/AlignedVector3')

diff --git a/unsupported/Eigen/AlignedVector3 b/unsupported/Eigen/AlignedVector3
index 8ad0eb477..7236dddf4 100644
--- a/unsupported/Eigen/AlignedVector3
+++ b/unsupported/Eigen/AlignedVector3
@@ -167,7 +167,8 @@ template<typename _Scalar> class AlignedVector3
 
     inline Scalar norm() const
     {
-      return internal::sqrt(squaredNorm());
+      using std::sqrt;
+      return sqrt(squaredNorm());
     }
 
     inline AlignedVector3 cross(const AlignedVector3& other) const
-- 
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