class Converters;
class DispatchResult;
class ErrorItem;
+class Formats;
class FuncRequest;
class FuncStatus;
class KeyMap;
friend ServerSocket & theServerSocket();
friend Converters & theConverters();
friend Converters & theSystemConverters();
+ friend Formats & theFormats();
+ friend Formats & theSystemFormats();
friend Messages const & getMessages(std::string const & language);
friend Messages const & getGuiMessages();
friend KeyMap & theTopLevelKeymap();