private Graph(Machine machine)
{
Machine = machine;
Start = end = machine.Nodes.CreateEnd();
}
/// <summary>
/// Creates graph from provided start and end nodes
/// </summary>
/// <param name="machine">Nfa nodes and accepting states</param>
/// <param name="start">Starting node</param>
/// <param name="end">Ending node</param>
private Graph(Machine machine, int start, int end)
{
Machine = machine;
Start = start;
this.end = end;
}