Method and

basex-core/src/main/java/org/basex/query/QueryParser.java:1718–1726

Parses the "AndExpr" rule. @return query expression @throws QueryException query exception

()

   * @throws QueryException query exception
   */
  private Expr and() throws QueryException {
    final Expr expr = comparison();
    if(!wsConsumeWs(AND)) return expr;

    final InputInfo ii = info();
    final ExprList el = new ExprList(2).add(expr);
    do add(el, comparison()); while(wsConsumeWs(AND));
    return new And(ii, el.finish());
  }

  /**
   * Parses the "ComparisonExpr" rule.