From a02d558aad572bcbf9d8613be7911b6be1449a4a Mon Sep 17 00:00:00 2001
From: wolf <wolf@0785d39b-7218-0410-832d-ea1e28bc413d>
Date: Tue, 6 May 2003 23:16:11 +0000
Subject: [PATCH] Fix copy operator for different argument types. This wasn't
 instantiable before.

git-svn-id: https://svn.dealii.org/trunk@7596 0785d39b-7218-0410-832d-ea1e28bc413d
---
 deal.II/base/include/base/table.h               | 6 ++++++
 deal.II/lac/include/lac/full_matrix.templates.h | 2 +-
 2 files changed, 7 insertions(+), 1 deletion(-)

diff --git a/deal.II/base/include/base/table.h b/deal.II/base/include/base/table.h
index 144c404d69..38d6c8a4c8 100644
--- a/deal.II/base/include/base/table.h
+++ b/deal.II/base/include/base/table.h
@@ -929,6 +929,12 @@ class TableBase : public Subscriptor
                                       * table.
                                       */
     TableIndices<N> table_size;
+
+				     /**
+				      * Make all other table classes
+				      * friends.
+				      */
+    template <int, typename> friend class TableBase;
 };
 
 
diff --git a/deal.II/lac/include/lac/full_matrix.templates.h b/deal.II/lac/include/lac/full_matrix.templates.h
index 67c6f86cef..95a6e8c3a4 100644
--- a/deal.II/lac/include/lac/full_matrix.templates.h
+++ b/deal.II/lac/include/lac/full_matrix.templates.h
@@ -70,7 +70,7 @@ template <typename number2>
 FullMatrix<number>&
 FullMatrix<number>::operator = (const FullMatrix<number2>& M)
 {
-  Table<2,number>::operator=(M);
+  TableBase<2,number>::operator=(M);
   return *this;
 }
 
-- 
2.39.5