<?php declare(strict_types=1); namespace Faker\Extension; use Faker\Generator; /** * A helper trait to be used with GeneratorAwareExtension. */ trait GeneratorAwareExtensionTrait { /** * @var Generator|null */ private $generator; /** * @return static */ public function withGenerator(Generator $generator): Extension { $instance = clone $this; $instance->generator = $generator; return $instance; } }