Apicart\FQL\Tests\Integration\Generator\SQL\Visitor\Query

Complexity

Total Complexity

4

Size/Duplication

Total Lines	21
Duplicated Lines	0 %

Importance

Changes

0

2 Methods

Rating	Name	Duplication	Size	Complexity
A	accept()	0	3	1
A	visit()	0	12	3

<?php declare(strict_types = 1);

namespace Apicart\FQL\Tests\Integration\Generator\SQL\Visitor;

use Apicart\FQL\Generator\Common\AbstractVisitor;
use Apicart\FQL\Token\Node\Query as QueryNode;
use Apicart\FQL\Value\AbstractNode;
use LogicException;

final class Query extends AbstractVisitor
{

	public function accept(AbstractNode $node): bool
	{
		return $node instanceof QueryNode;
	}


	public function visit(AbstractNode $node, ?AbstractVisitor $subVisitor = null, ?array $options = null): string
	{
		if ($subVisitor === null) {
			throw new LogicException('Implementation requires sub-visitor');
		}

		$clauses = [];
		foreach ($node->getNodes() as $subNode) {
			$clauses[] = $subVisitor->visit($subNode, $subVisitor, $options);
		}

		return implode(' ', $clauses);
	}

}