From 0158d789067613b256cafc1f52790a2bb6df39c2 Mon Sep 17 00:00:00 2001
From: Gael Guennebaud <g.gael@free.fr>
Date: Mon, 18 Jan 2010 22:56:25 +0100
Subject: [PATCH] extend CwiseNullaryOp to support Array

---
 Eigen/src/Core/CwiseNullaryOp.h | 5 +++--
 1 file changed, 3 insertions(+), 2 deletions(-)

diff --git a/Eigen/src/Core/CwiseNullaryOp.h b/Eigen/src/Core/CwiseNullaryOp.h
index 53bab77dc..e7926ba38 100644
--- a/Eigen/src/Core/CwiseNullaryOp.h
+++ b/Eigen/src/Core/CwiseNullaryOp.h
@@ -55,11 +55,12 @@ struct ei_traits<CwiseNullaryOp<NullaryOp, MatrixType> > : ei_traits<MatrixType>
 
 template<typename NullaryOp, typename MatrixType>
 class CwiseNullaryOp : ei_no_assignment_operator,
-  public MatrixBase<CwiseNullaryOp<NullaryOp, MatrixType> >
+  public MatrixType::template MakeBase< CwiseNullaryOp<NullaryOp, MatrixType> >::Type
 {
   public:
 
-    EIGEN_GENERIC_PUBLIC_INTERFACE(CwiseNullaryOp)
+    typedef typename MatrixType::template MakeBase< CwiseNullaryOp<NullaryOp, MatrixType> >::Type Base;
+    _EIGEN_DENSE_PUBLIC_INTERFACE(CwiseNullaryOp)
 
     CwiseNullaryOp(int rows, int cols, const NullaryOp& func = NullaryOp())
       : m_rows(rows), m_cols(cols), m_functor(func)