Method delete

basex-core/src/main/java/org/basex/query/QueryParser.java:4291–4299

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

()

   * @throws QueryException query exception
   */
  private Expr delete() throws QueryException {
    final int p = pos;
    if(!wsConsumeWs(DELETE) || !wsConsumeWs(NODES) && !wsConsumeWs(NODE)) {
      pos = p;
      return null;
    }
    qc.updating();
    return new Delete(info(), check(single(), INCOMPLETE));
  }

  /**
   * Parses the "RenameExpr" rule.