Probe a given root to see whether or not this rule could be applied to it. If it can, the corresponding activation record(s) are added to the list. Note that, under no circumstances is this function permitted to modify the automaton.
@param automaton Automaton to probe.
@param root State to use as the root for the probe.
@param activations List of activations onto which to add any which are discovered during the probe.
@return
All source code are property of their respective owners. Java is a trademark of Sun Microsystems, Inc and owned by ORACLE Inc. Contact coftware#gmail.com.