public static void Main(string[] args)
{
try
{
TinyCLexer lexer = new TinyCLexer(new ByteBuffer(Console.OpenStandardInput()));
TinyCParser parser = new TinyCParser(lexer);
parser.program();
ParseTree tree = parser.getParseTree();
Console.Out.WriteLine("parse tree: \n" + tree.ToStringTree());
/*
* Console.Out.WriteLine("derivation steps: "+parser.getNumberOfDerivationSteps());
* Console.Out.WriteLine("derivation step 0: "+tree.getLeftmostDerivationStep(0));
* Console.Out.WriteLine("derivation step 1: "+tree.getLeftmostDerivationStep(1));
* Console.Out.WriteLine("derivation step 2: "+tree.getLeftmostDerivationStep(2));
* Console.Out.WriteLine("derivation step 3: "+tree.getLeftmostDerivationStep(3));
*/
int nSteps = parser.getNumberOfDerivationSteps();
Console.Out.WriteLine("derivation:\n" + tree.getLeftmostDerivation(nSteps));
}
catch (Exception e)
{
Console.Error.WriteLine("exception: " + e);
}
}
public static void Main(string[] args)
{
try {
TinyCLexer lexer = null;
if (args.Length > 0)
{
lexer = new TinyCLexer(new StreamReader(new FileStream(args[0], FileMode.Open, FileAccess.Read)));
}
else
{
lexer = new TinyCLexer(new ByteBuffer(Console.OpenStandardInput()));
}
lexer.setTokenObjectClass(typeof(TokenWithIndex).FullName);
TokenStreamRewriteEngine rewriteEngine = new TokenStreamRewriteEngine(lexer);
rewriteEngine.discard(TinyCLexer.WS);
TinyCParser parser = new TinyCParser(rewriteEngine);
parser.program();
Console.Out.Write(rewriteEngine.ToString());
}
catch (Exception e)
{
Console.Error.WriteLine("exception: " + e);
}
}
public static void Main(string[] args)
{
try
{
TinyCLexer lexer = new TinyCLexer(new ByteBuffer(Console.OpenStandardInput()));
TinyCParser parser = new TinyCParser(lexer);
parser.program();
ParseTree tree = parser.getParseTree();
Console.Out.WriteLine("parse tree: \n"+tree.ToStringTree());
/*
Console.Out.WriteLine("derivation steps: "+parser.getNumberOfDerivationSteps());
Console.Out.WriteLine("derivation step 0: "+tree.getLeftmostDerivationStep(0));
Console.Out.WriteLine("derivation step 1: "+tree.getLeftmostDerivationStep(1));
Console.Out.WriteLine("derivation step 2: "+tree.getLeftmostDerivationStep(2));
Console.Out.WriteLine("derivation step 3: "+tree.getLeftmostDerivationStep(3));
*/
int nSteps = parser.getNumberOfDerivationSteps();
Console.Out.WriteLine("derivation:\n" + tree.getLeftmostDerivation(nSteps));
}
catch(Exception e)
{
Console.Error.WriteLine("exception: "+e);
}
}
public static void Main(string[] args)
{
try {
TinyCLexer lexer = null;
if ( args.Length > 0 )
{
lexer = new TinyCLexer(new StreamReader(new FileStream(args[0], FileMode.Open, FileAccess.Read)));
}
else
{
lexer = new TinyCLexer(new ByteBuffer(Console.OpenStandardInput()));
}
lexer.setTokenObjectClass(typeof(TokenWithIndex).FullName);
TokenStreamRewriteEngine rewriteEngine = new TokenStreamRewriteEngine(lexer);
rewriteEngine.discard(TinyCLexer.WS);
TinyCParser parser = new TinyCParser(rewriteEngine);
parser.program();
Console.Out.Write(rewriteEngine.ToString());
}
catch(Exception e)
{
Console.Error.WriteLine("exception: "+e);
}
}