static void Main(string[] args)
{
var f1 = args[0] + ".reachability";
File.WriteAllText(f1, "");
try
{
var fmc = new FiniteMachineChecker(args[0]);
File.AppendAllText(f1, fmc.ReachabilityToString());
}
catch (Exception ex)
{
Console.Error.WriteLine(ex.Message);
Console.ReadKey();
}
}
public DeclarationLexem(ref int lineNumber, string Line, int currentIndent, string[] lines, FiniteMachineChecker fmc) : base(null, ref lineNumber, Line, currentIndent, lines)
{
var a = Line.Split(new string[] { ":" }, StringSplitOptions.None);
if (a.Length != 2)
{
throw new Exception($"Incorrect declaration at line {lineNumber + 1}");
}
Declaration = a[0].Trim();
NameOfDeclaration = a[1].Trim();
if (Declaration == "STATES")
{
// Добавляем служебную лексему "_"
this.childs.Add("_", new EmptyLexem(this, 0));
Parse(lineNumber: ref lineNumber, Line: Line, currentIndent: currentIndent, lines, fromStatesDeclaration: true, null);
}
else
if (Declaration == "TRANS")
{
Parse(lineNumber: ref lineNumber, Line: Line, currentIndent: currentIndent, lines, fromStatesDeclaration: false, fmc.StatesLexems[NameOfDeclaration].childs);
foreach (var node in fmc.StatesLexems[NameOfDeclaration].childs)
{
if (node.Value is EmptyLexem)
{
continue;
}
if (!this.childs.ContainsKey(node.Key))
{
throw new Exception($"Not enought declaration in transitions: {node.Value}");
}
}
}
}