boost::optional< pair<int64_t, int64_t> > range,
Getter getter, Setter setter);
virtual ~Int() = default;
QWidget* get_widget(QWidget *parent, bool auto_commit);
boost::optional< pair<int64_t, int64_t> > range,
Getter getter, Setter setter);
virtual ~Int() = default;
QWidget* get_widget(QWidget *parent, bool auto_commit);