我有代码:
UserDialog::UserDialog(DatabaseHandler &db,
QWidget *parent) :
UserDialog{db, User(), parent}
{
}
UserDialog::UserDialog(DatabaseHandler &db, User &user, QWidget *parent):
QDialog{parent},
ui{new Ui::UserDialog},
mDB{db},
mUser{user}
{
//...
}
如何更正创建新的User对象并将其作为调用构造函数的参数传递?
UserDialog{db, User(), parent}