✏️ Editing: Dumper.php Read Only

<?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 RectorPrefix202411\Symfony\Component\Console\Helper;

use RectorPrefix202411\Symfony\Component\Console\Output\OutputInterface;
use RectorPrefix202411\Symfony\Component\VarDumper\Cloner\ClonerInterface;
use RectorPrefix202411\Symfony\Component\VarDumper\Cloner\VarCloner;
use RectorPrefix202411\Symfony\Component\VarDumper\Dumper\CliDumper;
/**
 * @author Roland Franssen <franssen.roland@gmail.com>
 */
final class Dumper
{
    /**
     * @var \Symfony\Component\Console\Output\OutputInterface
     */
    private $output;
    /**
     * @var \Symfony\Component\VarDumper\Dumper\CliDumper|null
     */
    private $dumper;
    /**
     * @var \Symfony\Component\VarDumper\Cloner\ClonerInterface|null
     */
    private $cloner;
    /**
     * @var \Closure
     */
    private $handler;
    public function __construct(OutputInterface $output, ?CliDumper $dumper = null, ?ClonerInterface $cloner = null)
    {
        $this->output = $output;
        $this->dumper = $dumper;
        $this->cloner = $cloner;
        if (\class_exists(CliDumper::class)) {
            $this->handler = function ($var) : string {
                $dumper = $this->dumper = $this->dumper ?? new CliDumper(null, null, CliDumper::DUMP_LIGHT_ARRAY | CliDumper::DUMP_COMMA_SEPARATOR);
                $dumper->setColors($this->output->isDecorated());
                return \rtrim($dumper->dump(($this->cloner = $this->cloner ?? new VarCloner())->cloneVar($var)->withRefHandles(\false), \true));
            };
        } else {
            $this->handler = function ($var) : string {
                switch (\true) {
                    case null === $var:
                        return 'null';
                    case \true === $var:
                        return 'true';
                    case \false === $var:
                        return 'false';
                    case \is_string($var):
                        return '"' . $var . '"';
                    default:
                        return \rtrim(\print_r($var, \true));
                }
            };
        }
    }
    /**
     * @param mixed $var
     */
    public function __invoke($var) : string
    {
        return ($this->handler)($var);
    }
}

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