changed virtual to override

FlippR-Driver/src/utility/IBlockingQueue.h

@@ -16,8 +16,7 @@ template<typename T>
 class IBlockingQueue
 {
 public:
-  virtual ~IBlockingQueue()
-  {};
+  virtual ~IBlockingQueue() = default;
 
   virtual void push(T const &value) = 0;
   virtual T pop() = 0;

FlippR-Driver/src/utility/InputSocketHandler.h

@@ -17,7 +17,7 @@ namespace utility
 class InputSocketHandler : public SocketHandler, IEventHandler
 {
 public:
-  InputSocketHandler(boost::asio::io_service &service, std::string socket_file = "/var/run/user/" + std::to_string(getuid())
+  explicit InputSocketHandler(boost::asio::io_service &service, std::string socket_file = "/var/run/user/" + std::to_string(getuid())
                                                         + "flippR/S.flippR_input");
 
   void handle(input::Event &event) override;