if (tok.data != "(" || ts.balance("(").size < 1 ){
print("balance ( issue on line %d\n", ts.toArray().get(cu).line);
if (tok.data != "(" || ts.balance("(").size < 1 ){
print("balance ( issue on line %d\n", ts.toArray().get(cu).line);
//print("AFTER BALANCE (");
//ts.dump(cu, ts.cursor);
//ts.cursor--; // cursor at the (
//print("AFTER BALANCE (");
//ts.dump(cu, ts.cursor);
//ts.cursor--; // cursor at the (