* * For the full copyright and license information, please view the LICENSE * file that was distributed with this source code. */ namespace Symfony\Component\Finder\Comparator; /** * @author Fabien Potencier */ class Comparator { private string $target; private string $operator; public function __construct(string $target, string $operator = '==') { if (!\in_array($operator, ['>', '<', '>=', '<=', '==', '!='])) { throw new \InvalidArgumentException(\sprintf('Invalid operator "%s".', $operator)); } $this->target = $target; $this->operator = $operator; } /** * Gets the target value. */ public function getTarget(): string { return $this->target; } /** * Gets the comparison operator. */ public function getOperator(): string { return $this->operator; } /** * Tests against the target. */ public function test(mixed $test): bool { return match ($this->operator) { '>' => $test > $this->target, '>=' => $test >= $this->target, '<' => $test < $this->target, '<=' => $test <= $this->target, '!=' => $test != $this->target, default => $test == $this->target, }; } }