On 2017-04-20 13:18, Sergio Martins wrote: > On 2017-04-20 18:06, Matthew Woehlke wrote: >> for (auto i : qtEnumerate(my_hash)) >> do_stuff(i.key(), i.value()); > > That doesn't work with temporaries, does it ?
No. Neither does std::add_const / qAsConst. > Maybe something to fix in the C++ language, since the usual > lifetime-extension tricks don't help in this case. There has been talk, but TTBOMK no concrete proposals yet. (IIRC the `register` proposal was published but the author decided not to present it yet.) -- Matthew _______________________________________________ Development mailing list [email protected] http://lists.qt-project.org/mailman/listinfo/development
