我試圖將QScopedPointers存儲在QList中。QScopedPointers QList
我發現這條評論
你也可以使用的QList>。 - 庫巴奧伯1月14日在'14 18:17
(第一對這個答案的評論:https://stackoverflow.com/a/21120575/3095014)
這個帖子https://forum.qt.io/topic/59338/solved-qlist-of-qscopedpointers這意味着這應該工作和。但是,如果我嘗試編譯第二個鏈接的代碼,我得到這個錯誤:
E:\Qt\Qt5Enterprise\5.5\msvc2013\include\QtCore/qlist.h(404) : error C2248: 'QScopedPointer<Label,QScopedPointerDeleter<T>>::QScopedPointer' : cannot access private member declared in class 'QScopedPointer<Label,QScopedPointerDeleter<T>>'
with
[
T=Label
]
E:\Qt\Qt5Enterprise\5.5\msvc2013\include\QtCore/qscopedpointer.h(170) : see declaration of 'QScopedPointer<Label,QScopedPointerDeleter<T>>::QScopedPointer'
with
[
T=Label
]
E:\Qt\Qt5Enterprise\5.5\msvc2013\include\QtCore/qlist.h(403) : while compiling class template member function 'void QList<QScopedPointer<Label,QScopedPointerDeleter<T>>>::node_construct(QList<QScopedPointer<T,QScopedPointerDeleter<T>>>::Node *,const QScopedPointer<T,QScopedPointerDeleter<T>> &)'
with
[
T=Label
]
E:\Qt\Qt5Enterprise\5.5\msvc2013\include\QtCore/qlist.h(553) : see reference to function template instantiation 'void QList<QScopedPointer<Label,QScopedPointerDeleter<T>>>::node_construct(QList<QScopedPointer<T,QScopedPointerDeleter<T>>>::Node *,const QScopedPointer<T,QScopedPointerDeleter<T>> &)' being compiled
with
[
T=Label
]
E:\Qt\Qt5Enterprise\5.5\msvc2013\include\QtCore/qlist.h(794) : while compiling class template member function 'QList<QScopedPointer<Label,QScopedPointerDeleter<T>>>::~QList(void)'
with
[
T=Label
]
..\tableview_row_dnd\main.cpp(13) : see reference to function template instantiation 'QList<QScopedPointer<Label,QScopedPointerDeleter<T>>>::~QList(void)' being compiled
with
[
T=Label
]
..\tableview_row_dnd\main.cpp(20) : see reference to class template instantiation 'QList<QScopedPointer<Label,QScopedPointerDeleter<T>>>' being compiled
with
[
T=Label
]
E:\Qt\Qt5Enterprise\5.5\msvc2013\include\QtCore/qlist.h(405) : error C2248: 'QScopedPointer<Label,QScopedPointerDeleter<T>>::QScopedPointer' : cannot access private member declared in class 'QScopedPointer<Label,QScopedPointerDeleter<T>>'
with
[
T=Label
]
E:\Qt\Qt5Enterprise\5.5\msvc2013\include\QtCore/qscopedpointer.h(170) : see declaration of 'QScopedPointer<Label,QScopedPointerDeleter<T>>::QScopedPointer'
with
[
T=Label
]
爲什麼這不適合我?
顯示您的代碼的相關部分。 – hank
正如我寫的:這是在這個帖子https://forum.qt.io/topic/59338/solved-qlist-of-qscopedpointers(沒有富功能)的確切代碼 – avb