You may be in luck: http://smallcultfollowing.com/babysteps/blog/2014/09/30/multi-and-conditional-dispatch-in-traits/ http://smallcultfollowing.com/babysteps/bl

You may be in luck: http://smallcultfollowing.com/babysteps/blog/2014/09/30/multi-and-conditional-dispatch-in-traits/ http://smallcultfollowing.com/babysteps/blog/2014/09/30/mult...