Index: boost/numeric/ublas/io.hpp
===================================================================
--- boost/numeric/ublas/io.hpp	(revision 58644)
+++ boost/numeric/ublas/io.hpp	(working copy)
@@ -19,27 +19,40 @@
 #include <boost/numeric/ublas/matrix_expression.hpp>
 
 
-namespace boost { namespace numeric { namespace ublas {
+namespace boost
+{ 
+  namespace numeric 
+  {
+    namespace ublas 
+    {
 
-    template<class E, class T, class VE>
-    // BOOST_UBLAS_INLINE This function seems to be big. So we do not let the compiler inline it.
-    std::basic_ostream<E, T> &operator << (std::basic_ostream<E, T> &os,
-                                           const vector_expression<VE> &v) {
-        typedef typename VE::size_type size_type;
-        size_type size = v ().size ();
-        std::basic_ostringstream<E, T, std::allocator<E> > s;
-        s.flags (os.flags ());
-        s.imbue (os.getloc ());
-        s.precision (os.precision ());
-        s << '[' << size << "](";
-        if (size > 0)
-            s << v () (0);
-        for (size_type i = 1; i < size; ++ i)
-            s << ',' << v () (i);
-        s << ')';
-        return os << s.str ().c_str ();
-    }
+      template<class E, class T, class VE>
+      std::basic_ostream<E, T> &operator << 
+	(std::basic_ostream<E, T> &os, const vector_expression<VE> &v) 
+      {
+	typedef typename VE::size_type size_type;
 
+	size_type size = v ().size ();
+    
+	std::basic_ostringstream<E, T, std::allocator<E> > s;
+
+	s.flags (os.flags ());
+	s.imbue (os.getloc ());
+	s.precision (os.precision ());
+
+	s << '[' << size << "](";
+
+	if (size > 0) s << v () (0);
+    
+	for (size_type i = 1; i < size; ++ i)
+	{
+	  s << ',' << v () (i);
+	  s << ')';
+	}
+
+	return os << s.str ().c_str ();
+      }
+
     template<class E, class T, class VT, class VA>
     // BOOST_UBLAS_INLINE This function seems to be big. So we do not let the compiler inline it.
     std::basic_istream<E, T> &operator >> (std::basic_istream<E, T> &is,