NO_COPY_CLASS c++11

lib/main/io_devices/piiodevice.h

@@ -54,6 +54,7 @@ class PIP_EXPORT PIIODevice: public PIThread
 	PIOBJECT_SUBCLASS(PIIODevice, PIThread)
 	friend void __DevicePool_threadReadDP(void * ddp);
 public:
+	NO_COPY_CLASS(PIIODevice)
 	
 	//! Constructs a empty PIIODevice
 	explicit PIIODevice();
@@ -388,8 +389,6 @@ protected:
 	void * ret_data_;
 
 private:
-	NO_COPY_CLASS(PIIODevice)
-
 	EVENT_HANDLER2(void, check_start, void * , data, int, delim);
 	EVENT_HANDLER(void, write_func);