public Fsm <TChar> Or(Fsm <TChar> other)
{
Fsm <TChar> self = Clone();
other = other.Clone();
FsmState initial = FsmState.Create();
FsmState final = FsmState.Create();
initial.EpsTransitions.Add(self.initial);
initial.EpsTransitions.Add(other.initial);
self.final.EpsTransitions.Add(final);
other.final.EpsTransitions.Add(final);
return(new Fsm <TChar>(initial, final));
}
public static Fsm <TChar> Sequence(IEnumerable <TChar> sequence)
{
FsmState initial = FsmState.Create();
FsmState final = FsmState.Create();
FsmState current = initial;
foreach (TChar c in sequence)
{
var next = FsmState.Create();
current.Transitions.Add(new Transition(c, next));
current = next;
}
current.EpsTransitions.Add(final);
return(new Fsm <TChar>(initial, final));
}