Plex 0.1 - A Lexical Analysis Module

[Greg Ewing]

> 2. More conventional (regexp) syntax (although I wouldn't give up the
> "functional" notation you have now either!

Yep, the conventional regexp parser will be a layer on top
of the regexp constructors.

> a set of overly general Python
> FSM classes that support direct computation of regular language
> intersection, complement, difference, and reversal, as well as regexpy
> unions and catenations.

Tell me more about how to implement these, and I'll
see what I can do. If it's just a matter of gluing
NFAs together, it should be quite easy.

Thanks for the encouragement,
Greg