private static void LoadFile(string fileName)
{
Console.WriteLine("Loading from file: {0}", fileName);
if (!System.IO.File.Exists(fileName))
{
Console.WriteLine("No such file!");
}
var eNfa = AutomataBuilder.FromFile(fileName);
Console.WriteLine("Loaded.");
Console.WriteLine("=== NFA Primitive Infomation ===");
Console.WriteLine(eNfa.About());
Console.WriteLine("Epsilon Closures: ");
foreach (var state in eNfa.States)
{
var eclosure = eNfa.GetEpsilonClosureOf(state);
Console.WriteLine("{0}: {{{1}}}", state, string.Join(',', eclosure));
}
Console.WriteLine("\nConverted.\n");
Console.WriteLine("=== DFA Infomation ===");
var dfa = AutomataConverter.EpsilonNfaToDFA(eNfa);
Console.WriteLine(dfa.About());
}
private static void Example3()
{
var eNfa = new AutomataBuilder()
.SetStates(new string[] { "p", "q", "r" })
.SetInputSymbols(new char[] { '0', '1', '$' })
.SetTransitionFunction(new string[] {
"f(p,0)=p",
"f(p,1)={p,q}",
"f(q,0)=r",
"f(q,1)=r",
})
.SetInitialState("p")
.SetFinalState("r")
.Build();
Console.WriteLine("=== NFA Primitive Infomation ===");
Console.WriteLine(eNfa.About());
Console.WriteLine("Epsilon Closures: ");
foreach (var state in eNfa.States)
{
var eclosure = eNfa.GetEpsilonClosureOf(state);
Console.WriteLine("{0}: {{{1}}}", state, string.Join(',', eclosure));
}
Console.WriteLine("\nConverted.\n");
Console.WriteLine("=== DFA Infomation ===");
var dfa = AutomataConverter.EpsilonNfaToDFA(eNfa);
Console.WriteLine(dfa.About());
}