Use the override specifier where appropriate

[libs/gui.git] / source / input / hub.h

diff --git a/source/input/hub.h b/source/input/hub.h
index 55d58765f1d705dabeeec7ff5eb028a4f65a46b8..1abff37a18cc52cc10b6fa20db170f79a91c3a3b 100644 (file)
--- a/source/input/hub.h
+++ b/source/input/hub.h
@@ -23,11 +23,11 @@ public:
        /// Attaches an input device to the hub.
        void attach(Device &dev);
 
-       virtual Device *find_subdevice(DeviceType, unsigned = 0);
-       virtual Device *find_subdevice(const std::string &);
+       Device *find_subdevice(DeviceType, unsigned = 0) override;
+       Device *find_subdevice(const std::string &) override;
 
-       virtual std::string get_button_name(unsigned) const;
-       virtual std::string get_axis_name(unsigned) const;
+       std::string get_button_name(unsigned) const override;
+       std::string get_axis_name(unsigned) const override;
 protected:
        void button_press(unsigned, unsigned);
        void button_release(unsigned, unsigned);