From e33953b888dbdbff5fdeb74660055db8dc5e26b4 Mon Sep 17 00:00:00 2001
From: Benoit Jacob <jacob.benoit.1@gmail.com>
Date: Wed, 21 Apr 2010 12:28:51 -0400
Subject: [PATCH] fix compilation in Sparse (error introduced yesterday)

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

diff --git a/Eigen/src/Sparse/SparseCwiseUnaryOp.h b/Eigen/src/Sparse/SparseCwiseUnaryOp.h
index 1d1e22c5c..f3f8c82c5 100644
--- a/Eigen/src/Sparse/SparseCwiseUnaryOp.h
+++ b/Eigen/src/Sparse/SparseCwiseUnaryOp.h
@@ -55,7 +55,7 @@ template<typename UnaryOp, typename MatrixType>
 class CwiseUnaryOpImpl<UnaryOp,MatrixType,Sparse>::InnerIterator
 {
     typedef typename CwiseUnaryOpImpl::Scalar Scalar;
-    typedef typename ei_traits<Derived>::_MatrixTypeNested _MatrixTypeNested;
+    typedef typename ei_traits<Derived>::_XprTypeNested _MatrixTypeNested;
     typedef typename _MatrixTypeNested::InnerIterator MatrixTypeIterator;
   public: