By moving it instead ?
------- Jean-Michaël Celerier http://www.jcelerier.name On Thu, Aug 10, 2017 at 12:05 AM, Thiago Macieira <thiago.macie...@intel.com > wrote: > On quarta-feira, 9 de agosto de 2017 08:04:16 PDT Nikos Chantziaras wrote: > > It seems that connect() is copying its lambda parameter around. That > > means that if a lambda capture contains a non-copyable object, like a > > unique_ptr, connect() cannot be used: > > > > { > > auto ptr = std::make_unique<int>(0); > > connect(this, &MyQObject::mySignal, > > [ptr = std::move(ptr)]() mutable { }); > > } > > How do you propose we keep the connection alive after the scope ends, if we > don't copy the lambda? > > -- > Thiago Macieira - thiago.macieira (AT) intel.com > Software Architect - Intel Open Source Technology Center > > _______________________________________________ > Interest mailing list > Interest@qt-project.org > http://lists.qt-project.org/mailman/listinfo/interest >
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