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<?php
/**
* Copyright © Thomas Klein, All rights reserved.
* See LICENSE bundled with this library for license details.
*/
declare(strict_types=1);
namespace LogicTree\Operator\Comparator;
use InvalidArgumentException;
use LogicTree\Operator\OperatorInterface;
use function count;
abstract class AbstractCompareTwo implements OperatorInterface
{
public function execute(...$expressions): bool
$count = count($expressions);
if ($count !== 2) {
throw new InvalidArgumentException('2 expressions expected, ' . $count . ' given.');
}
return $this->executeComparison($expressions[0], $expressions[1]);
* Execute the comparison for expressions
*
* @param mixed $expr1
* @param mixed $expr2
* @return bool
abstract public function executeComparison($expr1, $expr2): bool;
thomas-kl1 /
php-combine-conditions
