annotate vendor/symfony/dependency-injection/Argument/IteratorArgument.php @ 19:fa3358dc1485 tip

Add ndrum files
author Chris Cannam
date Wed, 28 Aug 2019 13:14:47 +0100
parents 129ea1e6d783
children
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Chris@14 1 <?php
Chris@14 2
Chris@14 3 /*
Chris@14 4 * This file is part of the Symfony package.
Chris@14 5 *
Chris@14 6 * (c) Fabien Potencier <fabien@symfony.com>
Chris@14 7 *
Chris@14 8 * For the full copyright and license information, please view the LICENSE
Chris@14 9 * file that was distributed with this source code.
Chris@14 10 */
Chris@14 11
Chris@14 12 namespace Symfony\Component\DependencyInjection\Argument;
Chris@14 13
Chris@14 14 use Symfony\Component\DependencyInjection\Exception\InvalidArgumentException;
Chris@14 15 use Symfony\Component\DependencyInjection\Reference;
Chris@14 16
Chris@14 17 /**
Chris@14 18 * Represents a collection of values to lazily iterate over.
Chris@14 19 *
Chris@14 20 * @author Titouan Galopin <galopintitouan@gmail.com>
Chris@14 21 */
Chris@14 22 class IteratorArgument implements ArgumentInterface
Chris@14 23 {
Chris@14 24 private $values;
Chris@14 25
Chris@14 26 /**
Chris@14 27 * @param Reference[] $values
Chris@14 28 */
Chris@14 29 public function __construct(array $values)
Chris@14 30 {
Chris@14 31 $this->setValues($values);
Chris@14 32 }
Chris@14 33
Chris@14 34 /**
Chris@14 35 * @return array The values to lazily iterate over
Chris@14 36 */
Chris@14 37 public function getValues()
Chris@14 38 {
Chris@14 39 return $this->values;
Chris@14 40 }
Chris@14 41
Chris@14 42 /**
Chris@14 43 * @param Reference[] $values The service references to lazily iterate over
Chris@14 44 */
Chris@14 45 public function setValues(array $values)
Chris@14 46 {
Chris@14 47 foreach ($values as $k => $v) {
Chris@14 48 if (null !== $v && !$v instanceof Reference) {
Chris@17 49 throw new InvalidArgumentException(sprintf('An IteratorArgument must hold only Reference instances, "%s" given.', \is_object($v) ? \get_class($v) : \gettype($v)));
Chris@14 50 }
Chris@14 51 }
Chris@14 52
Chris@14 53 $this->values = $values;
Chris@14 54 }
Chris@14 55 }