static void Try(string file)
{
var str = new AntlrFileStream(file);
var lexer = new aLexer(str);
var tokens = new CommonTokenStream(lexer);
var parser = new aParser(tokens);
var listener = new ErrorListener <IToken>(parser, lexer, tokens);
parser.AddErrorListener(listener);
DateTime start = DateTime.Now;
var tree = parser.file();
if (listener.had_error)
{
System.Console.WriteLine("error in parse.");
}
// System.Console.WriteLine(tokens.OutputTokens());
// System.Console.WriteLine(tree.OutputTree(tokens));
System.Console.WriteLine("Times = " + lexer.times);
DateTime end = DateTime.Now;
var diff = end - start;
System.Console.WriteLine("Runtime " + diff);
System.Console.WriteLine("Tokens " + tokens.GetTokens().Count);
}
static void Try(string input)
{
var str = new AntlrInputStream(input);
var lexer = new aLexer(str);
var tokens = new CommonTokenStream(lexer);
var parser = new aParser(tokens);
var listener = new ErrorListener <IToken>(parser, lexer, tokens);
parser.AddErrorListener(listener);
var tree = parser.file();
if (listener.had_error)
{
System.Console.WriteLine("error in parse.");
}
System.Console.WriteLine(tokens.OutputTokens());
System.Console.WriteLine(tree.OutputTree(tokens));
System.Console.WriteLine("Times = " + lexer.times);
}