added as part of jpp here: https://github.com/Pascal-J/jpp
description here: http://code.jsoftware.com/wiki/User:Pascal_Jasmin/sequential_machine_intro uses state names instead of numbers, and adds several transformation utilities. A halt state (where all inputs result in stop action) is added, and any jumps to invalid/non-existing states get transformed to a jump to the halt state. A fsm that recursively forms a depth tree from parentheses tokens is also provided as example. ---------------------------------------------------------------------- For information about J forums see http://www.jsoftware.com/forums.htm
