}
// A primary expression, i.e., a binary comparison operator between two operands
// or an expression in parentheses.
final public QueryFilter primaryExpression() throws ParseException, InvalidQueryException {
QueryFilter filter;
if (jj_2_1(2147483647)) {
filter = primitiveFilter();
} else {
switch ((jj_ntk==-1)?jj_ntk():jj_ntk) {
case OP_LPAREN: