From 4716040703be1ee906439385d20475dcddad5ce3 Mon Sep 17 00:00:00 2001
From: Benoit Jacob <jacob.benoit.1@gmail.com>
Date: Mon, 25 Oct 2010 10:15:22 -0400
Subject: bug #86 : use internal:: namespace instead of ei_ prefix

---
 unsupported/Eigen/AlignedVector3 | 16 +++++++++-------
 1 file changed, 9 insertions(+), 7 deletions(-)

(limited to 'unsupported/Eigen/AlignedVector3')

diff --git a/unsupported/Eigen/AlignedVector3 b/unsupported/Eigen/AlignedVector3
index 7efe4ac21..804142a00 100644
--- a/unsupported/Eigen/AlignedVector3
+++ b/unsupported/Eigen/AlignedVector3
@@ -52,10 +52,12 @@ namespace Eigen {
 // TODO specialize Cwise
 template<typename _Scalar> class AlignedVector3;
 
-template<typename _Scalar> struct ei_traits<AlignedVector3<_Scalar> >
-  : ei_traits<Matrix<_Scalar,3,1,0,4,1> >
+namespace internal {
+template<typename _Scalar> struct traits<AlignedVector3<_Scalar> >
+  : traits<Matrix<_Scalar,3,1,0,4,1> >
 {
 };
+}
 
 template<typename _Scalar> class AlignedVector3
   : public MatrixBase<AlignedVector3<_Scalar> >
@@ -151,8 +153,8 @@ template<typename _Scalar> class AlignedVector3
 
     inline Scalar dot(const AlignedVector3& other) const
     {
-      ei_assert(m_coeffs.w()==Scalar(0));
-      ei_assert(other.m_coeffs.w()==Scalar(0));
+      eigen_assert(m_coeffs.w()==Scalar(0));
+      eigen_assert(other.m_coeffs.w()==Scalar(0));
       return m_coeffs.dot(other.m_coeffs);
     }
 
@@ -168,19 +170,19 @@ template<typename _Scalar> class AlignedVector3
 
     inline Scalar sum() const
     {
-      ei_assert(m_coeffs.w()==Scalar(0));
+      eigen_assert(m_coeffs.w()==Scalar(0));
       return m_coeffs.sum();
     }
 
     inline Scalar squaredNorm() const
     {
-      ei_assert(m_coeffs.w()==Scalar(0));
+      eigen_assert(m_coeffs.w()==Scalar(0));
       return m_coeffs.squaredNorm();
     }
 
     inline Scalar norm() const
     {
-      return ei_sqrt(squaredNorm());
+      return internal::sqrt(squaredNorm());
     }
 
     inline AlignedVector3 cross(const AlignedVector3& other) const
-- 
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