wikimedia/mediawiki-extensions-CirrusSearch

<?php

namespace CirrusSearch\Parser\AST;

use CirrusSearch\Parser\AST\Visitor\Visitor;

/**
 * Empty query node (we could not parse anything useful)
 */
class EmptyQueryNode extends ParsedNode {

    /**
     * @return array
     */
    public function toArray() {
        return [ 'empty' => parent::baseParams() ];
    }

    /**
     * @param Visitor $visitor
     */
    public function accept( Visitor $visitor ) {
        $visitor->visitEmptyQueryNode( $this );
    }
}