Hi Igor, Thank you for your response. I am not sure that I understand it though. I have seen examples (wrote a couple myself) where, using the static_visitor, "dictated" the behavior of public member functions of the variant type. But which iterator type to associate with the hosted type would require a variant of iterators to be maintaned along-side. Is this what you mean? If not, is there an example or "sketchy" pseudo code you could point me too. Thank you very much for your help. Kind Regards, Petros -----Original Message----- From: Igor R Sent: Saturday, September 24, 2011 12:48 PM To: boost-users@lists.boost.org Subject: Re: [Boost-users] boost variant question
Is there a mechanism to export the iterator that corresponds to the structure hosted in the variant and use it?
Actually, variant has only one (type-safe) observing mechanism - static_visitor. Using static visitor you can make your own custom facilities, including the one you mention. _______________________________________________ Boost-users mailing list Boost-users@lists.boost.org http://lists.boost.org/mailman/listinfo.cgi/boost-users