/// <summary>
/// Retorna o estado correspondente ao fecho.
/// </summary>
/// <returns>O estado correspondente.</returns>
new public GrammarState PowerSetToState()
{
GrammarState newState = new GrammarState(State);
foreach (StateTransiction <string, Symbol> transiction in Transictions)
{
if (!transiction.Transiction.Value.Equals(Terminal.Empty))
{
newState.AddTransiction(transiction);
}
}
return(newState);
}
/// <summary>
/// Converte um estado genérico com T = string e E = símbolo para um GrammarState
/// </summary>
/// <param name="state"></param>
/// <returns></returns>
public static GrammarState ConvertFrom(State <string, Symbol> state)
{
if (state == null)
{
return(null);
}
GrammarState newState = new GrammarState(state.StateValue, state.IsFinal);
List <StateTransiction <string, Symbol> > transictions = state.Transictions;
foreach (StateTransiction <string, Symbol> transiction in transictions)
{
newState.AddTransiction(transiction);
}
return(newState);
}