From: Wolfgang Bangerth <bangerth@colostate.edu>
Date: Thu, 19 Dec 2024 05:10:37 +0000 (-0700)
Subject: Make derivation from a base class public.
X-Git-Url: https://gitweb.dealii.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=3f706c8ab9a691b5b19bf3e0664486e6496f964e;p=dealii.git

Make derivation from a base class public.
---

diff --git a/include/deal.II/lac/matrix_block.h b/include/deal.II/lac/matrix_block.h
index 0f988f9ff4..f932487884 100644
--- a/include/deal.II/lac/matrix_block.h
+++ b/include/deal.II/lac/matrix_block.h
@@ -330,7 +330,7 @@ private:
  * @ingroup vector_valued
  */
 template <typename MatrixType>
-class MatrixBlockVector : private AnyData
+class MatrixBlockVector : public AnyData
 {
 public:
   /**