Re: [Boost-users] [serialization] Lost in serialization (save_construct_data and reference)

I would guess that if you trace this error back to the original ar << ? in your code you will find that the ? is non-const.

The original one is just my reference to a vector of share pointers of objects (that contains doubles, eh ?! it is track_never). And yes, of course it's not constant ;) No no no, please don't tell me that I have to wrap these doubles. I can't. It's not my code and it would be ugly.