import edu.uci.eecs.specCompiler.grammerParser.utilParser.ParseException;
import edu.uci.eecs.specCompiler.grammerParser.utilParser.UtilParser;
+/**
+ * <p> Utility functions for parsing the specifications </p>
+ * @author peizhaoo
+ *
+ */
public class ParserUtils {
public static String trimSpace(String line) {
int i, j;