<?php declare(strict_types = 1);

use function PHPStan\dumpType;
use function PHPStan\Testing\assertType;

class CoffeeBreak
{
	/**
	  * @param MondayMorning $monday
	  */
	public function __construct($monday)
	{
		$t = ($monday->type ?? -1); // fine
		// $t = $monday->type; // Access to protected property MondayMorning::$type.
	}
}
class MondayMorning
{
	protected ?int $type = 0;
	public function startDay(string|int $task): string
	{
        return "hello";
	}
}
$m = new MondayMorning();
$cb = new CoffeeBreak($m);