Current File : /www/varak.net/losik.varak.net/vendor/nette/neon/src/Neon/Node/EntityChainNode.php
<?php
/**
* This file is part of the Nette Framework (https://nette.org)
* Copyright (c) 2004 David Grudl (https://davidgrudl.com)
*/
declare(strict_types=1);
namespace Nette\Neon\Node;
use Nette\Neon;
use Nette\Neon\Node;
/** @internal */
final class EntityChainNode extends Node
{
/** @var EntityNode[] */
public $chain = [];
public function __construct(array $chain = [])
{
$this->chain = $chain;
}
public function toValue(): Neon\Entity
{
$entities = [];
foreach ($this->chain as $item) {
$entities[] = $item->toValue();
}
return new Neon\Entity(Neon\Neon::Chain, $entities);
}
public function toString(): string
{
return implode('', array_map(function ($entity) { return $entity->toString(); }, $this->chain));
}
public function &getIterator(): \Generator
{
foreach ($this->chain as &$item) {
yield $item;
}
}
}
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