Dumper.php
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Dumper.php
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	<?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\Console\Helper;

	use Symfony\Component\Console\Output\OutputInterface;
	use Symfony\Component\VarDumper\Cloner\ClonerInterface;
	use Symfony\Component\VarDumper\Cloner\VarCloner;
	use Symfony\Component\VarDumper\Dumper\CliDumper;

	/**
	* @author Roland Franssen <franssen.roland@gmail.com>
	*/
	final class Dumper
	{
	private \Closure $handler;

	public function __construct(
	private OutputInterface $output,
	private ?CliDumper $dumper = null,
	private ?ClonerInterface $cloner = null,
	) {
	if (class_exists(CliDumper::class)) {
	$this->handler = function ($var): string {
	$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 ??= new VarCloner())->cloneVar($var)->withRefHandles(false), true));
	};
	} else {
	$this->handler = fn ($var): string => match (true) {
	null === $var => 'null',
	true === $var => 'true',
	false === $var => 'false',
	\is_string($var) => '"'.$var.'"',
	default => rtrim(print_r($var, true)),
	};
	}
	}

	public function __invoke(mixed $var): string
	{
	return ($this->handler)($var);
	}
	}