On Sunday, 24 November 2019 09:57:56 PST Olivier Goffart wrote: > Adding a cast<T> function does not sound like a bad idea? But should it be > done in Qt5.15 or Qt6. And should it return T or optional<T> (in case the > conversion did not work) or have a bool*ok=nullptr parameter?
The problem with std::optional in Qt 5 is that you can't require it. So either you add an API behind #if (which is ok) or you have to wait for Qt 6. -- Thiago Macieira - thiago.macieira (AT) intel.com Software Architect - Intel System Software Products _______________________________________________ Development mailing list [email protected] https://lists.qt-project.org/listinfo/development
