The latest I found was this email by Thiago back in February 2014 saying that QOptional would be delayed until after 5.3: http://lists.qt-project.org/pipermail/development/2014-February/015474.html.
Does anyone know what the status is? Have plans to have one been abandoned? _______________________________________________ Interest mailing list Interest@qt-project.org http://lists.qt-project.org/mailman/listinfo/interest
