From: Wolfgang Bangerth <bangerth@colostate.edu>
Date: Sun, 7 May 2023 17:15:09 +0000 (-0600)
Subject: Mark special functions as =deleted.
X-Git-Tag: v9.5.0-rc1~253^2~1
X-Git-Url: https://gitweb.dealii.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=e0194a36b382005b260f044226a84542a27e9e6d;p=dealii.git

Mark special functions as =deleted.
---

diff --git a/include/deal.II/base/scope_exit.h b/include/deal.II/base/scope_exit.h
index 202fb28529..b7fb2d014b 100644
--- a/include/deal.II/base/scope_exit.h
+++ b/include/deal.II/base/scope_exit.h
@@ -140,11 +140,24 @@ public:
    */
   ScopeExit(const std::function<void()> &exit_function);
 
+  /**
+   * Copy constructor. These kinds of objects cannot be copied, so the
+   * constructor is deleted.
+   */
+  ScopeExit(const ScopeExit &) = delete;
+
   /**
    * Destructor. Execute the stored action.
    */
   ~ScopeExit();
 
+  /**
+   * Copy operator. These kinds of objects cannot be copied, so the
+   * operator is deleted.
+   */
+  ScopeExit &
+  operator=(const ScopeExit &) = delete;
+
 private:
   /**
    * A copy of the function to be executed.