为了理解Qt如何防止类型不完整,我浏览了qscopedpointer.h.The相关部分的头文件,如下所示:struct QScopedPointerDeleter// If you get a compile error here, read the section on forward declared
// classes in the QScopedPointer
如果让我在QScopedPointer和boost::scoped_ptr之间进行选择,在以下情况下哪一个最好:2.QScopedPointer<QtContainer> Vs boost::scoped_ptr<QtContainer>
3.QScopedPointer::data() Vs boost::scoped_ptr::get()
<Label,QScopedPointerDeleter<T>>::QScopedPointer' : cannot access private member declared in class 'QScopedPointer(170) : see declaration of 'QScopedPointer<Label,QScopedPointerDeleter<T>>::QScopedPointer'
with<La