In the article "Context System macros, part1: general macros" there are all sorts of interesting and useful macros. Among these I have set my eye on the processing of commalists.
Question: is there a context macro that takes a commalist (either in a token register or \the\tokenregister form) that returns a sorted commalist (ascending or descending doesnt matter to me for the moment).
If someone will be so kind to point one out to me. A scan through the sources didn't bring an obvious candidate to my attention although I feel there must be one, but I may overlooking it.

Hans van der Meer