import org.antlr.v4.runtime.ANTLRFileStream;
import org.antlr.v4.runtime.CharStream;
import org.antlr.v4.runtime.CommonTokenStream;

public class TestT {
	public static void main(String[] args) throws Exception {
		CharStream input = new ANTLRFileStream(args[0]);
		T lex = new T(input);
		CommonTokenStream tokens = new CommonTokenStream(lex);
		tokens.fill();
		System.out.println(tokens.getTokens());
	}
}