From 37a1d736bfd6fdaa0e1a93aee585d1861ab4004a Mon Sep 17 00:00:00 2001
From: Gael Guennebaud <g.gael@free.fr>
Date: Tue, 18 Feb 2014 13:35:24 +0100
Subject: [PATCH] _MatrixTypeNested must be public in sparse Block

---
 Eigen/src/SparseCore/SparseBlock.h | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/Eigen/src/SparseCore/SparseBlock.h b/Eigen/src/SparseCore/SparseBlock.h
index 4fa98c01c..6f615e250 100644
--- a/Eigen/src/SparseCore/SparseBlock.h
+++ b/Eigen/src/SparseCore/SparseBlock.h
@@ -350,11 +350,12 @@ template<typename XprType, int BlockRows, int BlockCols, bool InnerPanel>
 class BlockImpl<XprType,BlockRows,BlockCols,InnerPanel,Sparse>
   : public SparseMatrixBase<Block<XprType,BlockRows,BlockCols,InnerPanel> >, internal::no_assignment_operator
 {
-  typedef typename internal::remove_all<typename XprType::Nested>::type _MatrixTypeNested;
   typedef Block<XprType, BlockRows, BlockCols, InnerPanel> BlockType;
 public:
     enum { IsRowMajor = internal::traits<BlockType>::IsRowMajor };
     EIGEN_SPARSE_PUBLIC_INTERFACE(BlockType)
+    
+    typedef typename internal::remove_all<typename XprType::Nested>::type _MatrixTypeNested;
 
     /** Column or Row constructor
       */