Re: [Boost-users] Boost.Signals2 - if slot (functor of lambda) destructs the signal, calling the slot itself -> safe for functor?

Oh and an absolute basics question... Does the connect function copy functors? I believe it does, so the code below would be safe. (Is that correct????) Thanks boost::signals2::signal sig; { Slot_Functor slot; sig.connect(slot); } sig(); Is there any case, where a slot could go out of scope before the signal is called?? If functors (and lambdas) are nicely copied, then I believe that the slot will always be in scope when it is called. (??) Thanks