On 2016-01-19 12:34, Thiago Macieira wrote: > On Tuesday 19 January 2016 19:16:25 Marc Mutz wrote: >> - emplace (with Q_COMPILER_UNIFORM_INIT ifdef) > > Done in QGenericArray, but not really relevant since we don't support move- > only types.
I'd somewhat disagree; it can still be more efficient. But you say it's done already¹, so... cool :-). (¹ Yes, yes, *in QGenericArray*, which is not in Qt5...) >> - not requiring op= / default ctor in QVector > > Not interesting to me. What about immutable types? I think this is worthwhile... I know I've sometimes had to use STL containers due to move-only objects. I feel like I've also run into this at least once. >> - move-only payload types (hard with CoW) > > Ditto. Per above, I would *definitely* like to see this in Qt. (Also, movable QScopedPointer...) -- Matthew _______________________________________________ Development mailing list Development@qt-project.org http://lists.qt-project.org/mailman/listinfo/development