Apicart\FQL\Generator\SQL\BinaryOperator

Complexity

Total Complexity

4

Size/Duplication

Total Lines	22
Duplicated Lines	0 %

Test Coverage

Coverage

100%

Importance

Changes	1
Bugs	0	Features	1

2 Methods

Rating	Name	Duplication	Size	Complexity
A	accept()	0	3	2
A	visit()	0	13	2

<?php declare(strict_types = 1);

namespace Apicart\FQL\Generator\SQL;

use Apicart\FQL\Generator\Common\AbstractVisitor;
use Apicart\FQL\Token\Node\LogicalAnd;
use Apicart\FQL\Token\Node\LogicalOr;
use Apicart\FQL\Value\AbstractNode;

final class BinaryOperator extends AbstractVisitor
{

    public function accept(AbstractNode $node): bool
    {
        return $node instanceof LogicalAnd || $node instanceof LogicalOr;
    }


    public function visit(AbstractNode $node, ?AbstractVisitor $subVisitor = null, ?array $options = null): string
    {
        /** @var LogicalAnd|LogicalOr $logicalNode */
        $logicalNode = $node;
        $clauses = [];
        if ($subVisitor !== null) {
            $clauses = [
                $subVisitor->visit($logicalNode->getLeftOperand(), $subVisitor, $options),
                $subVisitor->visit($logicalNode->getRightOperand(), $subVisitor, $options),
            ];
        }

        return implode(" {$logicalNode->getToken()->getLexeme()} ", $clauses);
    }

}