From bdc8579a74b280cad55622ffa7d99299ea88077c Mon Sep 17 00:00:00 2001
From: heister <heister@0785d39b-7218-0410-832d-ea1e28bc413d>
Date: Tue, 11 Jun 2013 17:01:15 +0000
Subject: [PATCH] no copy or assignment allowed

git-svn-id: https://svn.dealii.org/branches/branch_unify_linear_algebra@29808 0785d39b-7218-0410-832d-ea1e28bc413d
---
 deal.II/include/deal.II/lac/petsc_matrix_base.h   | 10 ++++++++++
 deal.II/include/deal.II/lac/petsc_sparse_matrix.h |  9 +++++++++
 2 files changed, 19 insertions(+)

diff --git a/deal.II/include/deal.II/lac/petsc_matrix_base.h b/deal.II/include/deal.II/lac/petsc_matrix_base.h
index 500b40d778..2049138aa7 100644
--- a/deal.II/include/deal.II/lac/petsc_matrix_base.h
+++ b/deal.II/include/deal.II/lac/petsc_matrix_base.h
@@ -1292,6 +1292,16 @@ namespace PETScWrappers
 
 
   private:
+
+    /**
+     * purposefully not implemented
+     */
+    MatrixBase(const MatrixBase &);
+    /**
+     * purposefully not implemented
+     */
+    MatrixBase& operator=(const MatrixBase &);
+
     /**
      * An internal array of integer
      * values that is used to store the
diff --git a/deal.II/include/deal.II/lac/petsc_sparse_matrix.h b/deal.II/include/deal.II/lac/petsc_sparse_matrix.h
index ac36203b50..0359c2003b 100644
--- a/deal.II/include/deal.II/lac/petsc_sparse_matrix.h
+++ b/deal.II/include/deal.II/lac/petsc_sparse_matrix.h
@@ -321,6 +321,15 @@ namespace PETScWrappers
 
   private:
 
+    /**
+     * Purposefully not implemented
+     */
+    SparseMatrix(const SparseMatrix &);
+    /**
+     * Purposefully not implemented
+     */
+    SparseMatrix& operator= (const SparseMatrix &);
+
     /**
      * Do the actual work for the
      * respective reinit() function and the
-- 
2.39.5