export(dontAsk,
       is.gui,
       guiAdd,
       guiAsk,
       "guiAsk<-",
       guiChange,
       guiList,
       guiRemove,
       guiWidgets,
       "guiWidgets<-",
       setUI,
       startUI)

S3method("$", gui)
S3method(print, gui)
S3method(setUI, gui)
S3method(setUI, gui)
