From: guido <guido@0785d39b-7218-0410-832d-ea1e28bc413d>
Date: Wed, 16 Apr 2003 16:40:31 +0000 (+0000)
Subject: some documentation change
X-Git-Url: https://gitweb.dealii.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=4b82a5a8a373cc6334551a757637236a4db33b7c;p=dealii-svn.git

some documentation change


git-svn-id: https://svn.dealii.org/trunk@7404 0785d39b-7218-0410-832d-ea1e28bc413d
---

diff --git a/deal.II/lac/include/lac/sparse_matrix_ez.h b/deal.II/lac/include/lac/sparse_matrix_ez.h
index 0437a59ae7..869de985e7 100644
--- a/deal.II/lac/include/lac/sparse_matrix_ez.h
+++ b/deal.II/lac/include/lac/sparse_matrix_ez.h
@@ -252,12 +252,16 @@ class SparseMatrixEZ : public Subscriptor
 		       const unsigned short          index);
 	  
                                          /**
-                                          * Prefix increment.
+                                          * Prefix increment. This
+                                          * always returns a valid
+                                          * entry or @p{end()}.
                                           */
 	const_iterator& operator++ ();
 
                                          /**
-                                          * Postfix increment.
+                                          * Postfix increment. This
+                                          * always returns a valid
+                                          * entry or @p{end()}.
                                           */
 	const_iterator& operator++ (int);
 
@@ -1164,6 +1168,9 @@ SparseMatrixEZ<number>::const_iterator::operator++ ()
   if (accessor.a_index >= accessor.matrix->row_info[accessor.a_row].length)
     {
       accessor.a_index = 0;
+
+				       // Do this loop to avoid
+				       // elements in empty rows
       do
 	{
 	  ++accessor.a_row;