From 2c8267e61458b4c79ebce8f7dca95f2745858efe Mon Sep 17 00:00:00 2001
From: Michael Stevens <mail@michael-stevens.de>
Date: Fri, 24 Sep 2004 06:57:49 +0000
Subject: [PATCH] Consistent class/struct

[SVN r25393]
---
 include/boost/numeric/ublas/matrix_expression.hpp | 5 +++--
 1 file changed, 3 insertions(+), 2 deletions(-)

diff --git a/include/boost/numeric/ublas/matrix_expression.hpp b/include/boost/numeric/ublas/matrix_expression.hpp
index 3151e32e..b8f8df8e 100644
--- a/include/boost/numeric/ublas/matrix_expression.hpp
+++ b/include/boost/numeric/ublas/matrix_expression.hpp
@@ -24,11 +24,12 @@
 
 namespace boost { namespace numeric { namespace ublas {
 
-    // Base class for the Barton Nackman trick
+    // Base class Matrix Expressions - see the Barton Nackman trick
     template<class E>
-    struct matrix_expression:
+    class matrix_expression:
         private nonassignable {
         //FIXME        public expression_base<typename E::value_type> {
+    public:
         BOOST_STATIC_CONSTANT (unsigned, complexity = 0);
         typedef E expression_type;
         typedef matrix_tag type_category;