From: Wolfgang Bangerth <bangerth@colostate.edu>
Date: Wed, 12 Jul 2017 16:31:05 +0000 (-0600)
Subject: Delete a copy operator that wasn't implemented anyway.
X-Git-Tag: v9.0.0-rc1~1425^2~3
X-Git-Url: https://gitweb.dealii.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=b68fd9f5712a8db5195da57b1da6e01bbd699b58;p=dealii.git

Delete a copy operator that wasn't implemented anyway.
---

diff --git a/include/deal.II/base/exceptions.h b/include/deal.II/base/exceptions.h
index 37a771bf0c..611e1e0d5e 100644
--- a/include/deal.II/base/exceptions.h
+++ b/include/deal.II/base/exceptions.h
@@ -57,6 +57,12 @@ public:
    */
   virtual ~ExceptionBase () noexcept;
 
+  /**
+   * Copy operator. This operator is deleted since exception objects
+   * are not copyable.
+   */
+  ExceptionBase operator= (const ExceptionBase &) = delete;
+
   /**
    * Set the file name and line of where the exception appeared as well as the
    * violated condition and the name of the exception as a char pointer. This
@@ -142,11 +148,6 @@ protected:
 #endif
 
 private:
-  /**
-   * Copy operator. Made private since it is not used and not implemented.
-   */
-  ExceptionBase operator= (const ExceptionBase &exc);
-
   /**
    * Internal function that generates the c_string. Called by what().
    */