RX: an interpreter for Rational Tree Languages
RX is a system that knows about regular tree grammars,
finite tree automata, and rational tree expressions.
You may feed some regular tree grammars to my RX interpreter
and do some computations.
and edit them to taste.
If you want to use RX for real work, please get the latest
and install it on your system. The sources are written
in the pure lazy functional programming language
and can be compiled with
or interpreted under
Please tell me if you built RX, and have any comments
or if you just want to be informed on further releases.