Very cute. :-) I found my code and it wasn't exactly it (it just enumerated all regexes in order of size), but here's a crude solution now: https://github.com/

Very cute. :-) I found my code and it wasn't exactly it (it just enumerated all regexes in order of size), but here's a crude solution now: https://github.com/darius/sketchbook/blob/master/regex/find_min_re.py https://github.com/darius/sketchbook/blob/master/regex/find_... (In defense of my memory, I had written superoptimizers for other things.)