FM / Promise

/var/www/cobraambalaj/vendor/phpspec/prophecy/src/Prophecy/Promise/

/var/www/cobraambalaj/vendor/phpspec/prophecy/src/Prophecy/Promise

Name	Size	Mode	Actions
CallbackPromise.php	1677	0644	edit dl rm
PromiseInterface.php	843	0644	edit dl rm
ReturnArgumentPromise.php	1575	0644	edit dl rm
ReturnPromise.php	1303	0644	edit dl rm
ThrowPromise.php	2946	0644	edit dl rm

Edit: /var/www/cobraambalaj/vendor/phpspec/prophecy/src/Prophecy/Promise/ReturnArgumentPromise.php (1575B)

<?php

/*
 * This file is part of the Prophecy.
 * (c) Konstantin Kudryashov <ever.zet@gmail.com>
 *     Marcello Duarte <marcello.duarte@gmail.com>
 *
 * For the full copyright and license information, please view the LICENSE
 * file that was distributed with this source code.
 */

namespace Prophecy\Promise;

use Prophecy\Exception\InvalidArgumentException;
use Prophecy\Prophecy\ObjectProphecy;
use Prophecy\Prophecy\MethodProphecy;

/**
 * Return argument promise.
 *
 * @author Konstantin Kudryashov <ever.zet@gmail.com>
 */
class ReturnArgumentPromise implements PromiseInterface
{
    /**
     * @var int
     */
    private $index;

/**
     * Initializes callback promise.
     *
     * @param int $index The zero-indexed number of the argument to return
     *
     * @throws \Prophecy\Exception\InvalidArgumentException
     */
    public function __construct($index = 0)
    {
        if (!is_int($index) || $index < 0) {
            throw new InvalidArgumentException(sprintf(
                'Zero-based index expected as argument to ReturnArgumentPromise, but got %s.',
                $index
            ));
        }
        $this->index = $index;
    }

/**
     * Returns nth argument if has one, null otherwise.
     *
     * @param array          $args
     * @param ObjectProphecy $object
     * @param MethodProphecy $method
     *
     * @return null|mixed
     */
    public function execute(array $args, ObjectProphecy $object, MethodProphecy $method)
    {
        return count($args) > $this->index ? $args[$this->index] : null;
    }
}

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