id,summary,reporter,owner,description,type,status,milestone,component,version,severity,resolution,keywords,cc 9655,Error for visitors returning a moveable-but-not-copyable object,Raffael Casagrande ,ebf,"I noticed that there is an error in boost::variant if one uses the visitor pattern and if the return type of the visitor does not posess a copy constructor but instead a move constructor. I've attached a small sample script that shows this behaviour.",Bugs,closed,To Be Determined,variant,Boost 1.55.0,Problem,fixed,"rvalue, visitor",