On Thursday 21 January 2016 05:27:50 Kevin Kofler wrote: > Thiago Macieira wrote: > > The copy constructor is called once, then the move constructor. If > > value_type's move constructor is not noexcept, then it may throw after the > > container resized. > > Throwing an exception in a move constructor is really, really horrible. I > can see why a copy constructor would throw (out of memory, failure to > duplicate some other resource), but a move?
Indeed. But the class in question may not have a move constructor. In the absence of one, the copy constructor gets called. -- Thiago Macieira - thiago.macieira (AT) intel.com Software Architect - Intel Open Source Technology Center _______________________________________________ Development mailing list Development@qt-project.org http://lists.qt-project.org/mailman/listinfo/development
