Add `override` specifiers to improve code maintainability

[features.git] / src / frontends / qt / GuiDocument.cpp

diff --git a/src/frontends/qt/GuiDocument.cpp b/src/frontends/qt/GuiDocument.cpp
index 9b4b97dc7689fff864215562e71cac1df57408c0..28e4a0a9695fc8cffb9232b786ccb181ec2bec07 100644 (file)
--- a/src/frontends/qt/GuiDocument.cpp
+++ b/src/frontends/qt/GuiDocument.cpp
@@ -289,13 +289,13 @@ public:
                        { excluded_modules_ = em.list(); }
 private:
        ///
-       virtual void updateAddPB();
+       void updateAddPB() override;
        ///
-       virtual void updateUpPB();
+       void updateUpPB() override;
        ///
-       virtual void updateDownPB();
+       void updateDownPB() override;
        ///
-       virtual void updateDelPB();
+       void updateDelPB() override;
        /// returns availableModel as a GuiIdListModel
        QStandardItemModel * getAvailableModel()
        {