Method or

basex-core/src/main/java/org/basex/query/QueryParser.java:1703–1711

Parses the "OrExpr" rule. @return query expression or null @throws QueryException query exception

()

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

    final InputInfo ii = info();
    final ExprList el = new ExprList(2).add(expr);
    do add(el, and()); while(wsConsumeWs(OR));
    return new Or(ii, el.finish());
  }

  /**
   * Parses the "AndExpr" rule.