private void ExploreStates(IList <Edu.Stanford.Nlp.Fsm.DFSAState <T, S> > toVisit, ICollection <Edu.Stanford.Nlp.Fsm.DFSAState <T, S> > visited)
{
while (!toVisit.IsEmpty())
{
Edu.Stanford.Nlp.Fsm.DFSAState <T, S> state = toVisit[toVisit.Count - 1];
toVisit.Remove(toVisit.Count - 1);
if (!visited.Contains(state))
{
Sharpen.Collections.AddAll(toVisit, state.SuccessorStates());
visited.Add(state);
}
}
}
// equals
public override bool Equals(object o)
{
if (this == o)
{
return(true);
}
if (!(o is Edu.Stanford.Nlp.Fsm.DFSAState))
{
return(false);
}
Edu.Stanford.Nlp.Fsm.DFSAState s = (Edu.Stanford.Nlp.Fsm.DFSAState)o;
// historically also checked: accepting == s.accepting &&
//inputToTransition.equals(s.inputToTransition))
return(dfsa.Equals(s.dfsa) && stateID.Equals(s.stateID));
}