//[Test]
public void BigFile2()
{
Console.WriteLine("Starting BigFile");
var code = LoadTestCodeRaw();
var lexer = new MalinaLexer(new AntlrInputStream(code));
//lexer.RemoveErrorListeners();
//lexer.ErrorListeners.Clear();
var t1 = Environment.TickCount;
var i = 0;
IToken token = null;
for (token = lexer.NextToken(); token.Type != -1; token = lexer.NextToken())
{
i++;
}
var t2 = Environment.TickCount;
Console.WriteLine("GetAllTokens Time: {0}", t2 - t1);
Console.WriteLine("Token Number: {0}", i);
Assert.Less(t2 - t1, 7000);
lexer.Reset();
var parser = MalinaParser.Create(new CommonTokenStream(lexer));
parser.Interpreter.PredictionMode = PredictionMode.Sll;
var malinaListener = new MalinaParserListener();
//var parserErrorListener = new ErrorListener<IToken>();
//parser.AddErrorListener(parserErrorListener);
//parser.AddParseListener(malinaListener);
parser.BuildParseTree = false;
t1 = Environment.TickCount;
//var module = parser.module();
t2 = Environment.TickCount;
Console.WriteLine("Parse Time: {0}", t2 - t1);
Assert.Less(t2 - t1, 15000);
//Assert.IsFalse(parserErrorListener.HasErrors);
lexer.Reset();
parser.Reset();
parser.AddParseListener(malinaListener);
t1 = Environment.TickCount;
parser.module();
lexer.Reset();
parser.Reset();
t2 = Environment.TickCount;
Console.WriteLine("DOM Time: {0}", t2 - t1);
Assert.Less(t2 - t1, 20000);
//Assert.IsFalse(parserErrorListener.HasErrors);
//t1 = Environment.TickCount;
//var visitor = new DOMPrinterVisitor();
//visitor.Visit(malinaListener.CompileUnit);
//t2 = Environment.TickCount;
//Console.WriteLine("Visitor Time: {0}", t2 - t1);
}
private static IList <IToken> GetTokens(string code, out MalinaLexer lexer, out ErrorListener <int> lexerErros)
{
lexer = new MalinaLexer(new AntlrInputStream(code));
lexerErros = new ErrorListener <int>();
//lexer.RemoveErrorListeners();
lexer.AddErrorListener(lexerErros);
return(lexer.GetAllTokens());
}
private static void DoProcessAliasesAndNamespaces(string fileName, TextReader reader, CompilerContext context)
{
try
{
var lexer = new MalinaLexer(new AntlrInputStream(reader));
lexer.RemoveErrorListeners();
lexer.AddErrorListener(new LexerParserErrorListener <int>(context, fileName));
var parser = MalinaParser.Create(new CommonTokenStream(lexer));
parser.Interpreter.PredictionMode = PredictionMode.Sll;
var resolvingListener = new AliasesAndNamespacesResolvingListener(context, fileName);
parser.RemoveErrorListeners();
parser.AddErrorListener(new LexerParserErrorListener <IToken>(context, fileName));
parser.AddParseListener(resolvingListener);
parser.module();
}
catch (Exception ex)
{
context.AddError(CompilerErrorFactory.FatalError(ex));
}
}