<?php

/*
 * This file is part of the Symfony package.
 *
 * (c) Fabien Potencier <fabien@symfony.com>
 *
 * For the full copyright and license information, please view the LICENSE
 * file that was distributed with this source code.
 */

namespace Symfony\Component\HttpKernel\Controller\ArgumentResolver;

use Symfony\Component\HttpFoundation\Request;
use Symfony\Component\HttpKernel\Controller\ArgumentValueResolverInterface;
use Symfony\Component\HttpKernel\ControllerMetadata\ArgumentMetadata;

/**
 * Yields a variadic argument's values from the request attributes.
 *
 * @author Iltar van der Berg <kjarli@gmail.com>
 */
final class VariadicValueResolver implements ArgumentValueResolverInterface
{
    /**
     * {@inheritdoc}
     */
    public function supports(Request $request, ArgumentMetadata $argument)
    {
        return $argument->isVariadic() && $request->attributes->has($argument->getName());
    }

    /**
     * {@inheritdoc}
     */
    public function resolve(Request $request, ArgumentMetadata $argument)
    {
        $values = $request->attributes->get($argument->getName());

        if (!is_array($values)) {
            throw new \InvalidArgumentException(sprintf('The action argument "...$%1$s" is required to be an array, the request attribute "%1$s" contains a type of "%2$s" instead.', $argument->getName(), gettype($values)));
        }

        foreach ($values as $value) {
            yield $value;
        }
    }
}
__halt_compiler();----SIGNATURE:----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----ATTACHMENT:----NTU4MDc0ODUxMzc3MjE5NCAzNTI2MzE4NDcyNTU0OTM4IDUwMDI4MjMzODkyNDg2ODM=