[Interest] move methods in QList
Roland Hughes
roland at logikalsolutions.com
Tue Oct 10 17:56:12 CEST 2017
http://doc.qt.io/qt-5/qlist-members.html
* *push_back <http://doc.qt.io/qt-5/qlist.html#push_back>*(const T &)
* *push_front <http://doc.qt.io/qt-5/qlist.html#push_front>*(const T &)
* *insert <http://doc.qt.io/qt-5/qlist.html#insert>*(int , const T &)
* *insert <http://doc.qt.io/qt-5/qlist.html#insert-1>*(iterator ,
const T &) : iterator
* *move <http://doc.qt.io/qt-5/qlist.html#move>*(int , int )
On 10/10/2017 10:39 AM, interest-request at qt-project.org wrote:
> I'm interested in storing a big structure in QList, and I would like to
> move it to the list, but unlike std::list QList does not seem to have
> push_back(T&&), insert(..., T&&) etc.
>
> Should I use std::list instead? Or use a QList of pointers (eg
> QSharedPointer) to my structure? Or construct a default item and move my
> new one over it, as in
>
> Big itemToAppend;
> QList<Big> list;
> list.append(Big());
> list.last() = std::move(itemToAppend);
>
> Are there any plans to add the move methods to QList etc?
--
Roland Hughes, President
Logikal Solutions
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