}
};
cx.setHandler(newHandler);
cx.scriptAssistParsing = true;
Parser parser = new Parser(cx, s, "Expression"); //$NON-NLS-1$
ProgramNode programNode = parser.parseProgram();
if (errors.size() > 0) {
ErrorInfo firstError = errors.get(0);
throw new ParseException(firstError.msg, firstError.col);
}