hydra-sql/vendor/symfony/runtime/Runner/ClosureRunner.php

47 lines
1.1 KiB
PHP

<?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\Runtime\Runner;
use Symfony\Component\Runtime\RunnerInterface;
/**
* @author Nicolas Grekas <p@tchwork.com>
*/
class ClosureRunner implements RunnerInterface
{
private $closure;
public function __construct(\Closure $closure)
{
$this->closure = $closure;
}
public function run(): int
{
$exitStatus = ($this->closure)();
if (\is_string($exitStatus)) {
echo $exitStatus;
return 0;
}
if (null !== $exitStatus && !\is_int($exitStatus)) {
$r = new \ReflectionFunction($this->closure);
throw new \TypeError(sprintf('Unexpected value of type "%s" returned, "string|int|null" expected from "%s" on line "%d".', get_debug_type($exitStatus), $r->getFileName(), $r->getStartLine()));
}
return $exitStatus ?? 0;
}
}