Fernando Cacciola (Home) wrote: [...]
> I'm still not sure I understand what are you trying to do, but it > looks > like you want optional with in-place construction (which bypasses the > copy). In this case, I recently explored something which would look > like: > > optional<Window> opt( in_place<Window>(point(0,0),point(10,10))); > > here, in_place() is used to forward T's ctor argument to optional<> > so that > T is effectively constructed in-place right within the aligned > storage. > > Is this what you want? Yes, something like that. I am curious to know how in_place<> works. Philippe A. Bouchard _______________________________________________ Unsubscribe & other changes: http://lists.boost.org/mailman/listinfo.cgi/boost
