Funny coincidence. A few days ago I was reading a blog post also about the Visitor pattern in Java, but in the context of recursion schemes (category theory):

Funny coincidence. A few days ago I was reading a blog post also about the Visitor pattern in Java, but in the context of recursion schemes (category theory): http://logji.blogspot.com/2012/02/correcting-visitor-pattern.html http://logji.blogspot.com/2012/02/correcting-visitor-pattern...