7. The method of claim 1 , wherein said graphical representation includes elements representing first states of said finite state machine, said first states corresponding to parsing states when parsing an input.
7. The method of claim 1 , wherein said graphical representation includes elements representing first states of said finite state machine, said first states corresponding to parsing states when parsing an input. 8. The method of claim 7 , wherein said graphical representation includes elements corresponding to expected tokens causing state transitions.