Some time ago I followed the several Scala courses on Coursera. The first was narrated by Odersky. During the course he made a really nice lecture about how to implement finite state machines functionally. It was extremely elegant.
Does this sound familiar to anyone? Does anyone know whether something similar to this Coursera lecture is available in a format either written or on video which is not behind the Coursera pay wall and which can be used with a liberal use license.
If the license is too restrictive, I’d still like to have access to the material for my own benefit to better learn the material before trying to present it to students.