Solving the TTC 2013 Flowgraphs Case with FunnyQT

FunnyQT is a model querying and model transformation library for the functional Lisp-dialect Clojure providing a rich and efficient querying and transformation API. This paper describes the FunnyQT solution to the TTC 2013 Flowgraphs Transformation Case. It solves all four tasks, and it has won the best efficiency award for this case.