1	<?php
2	namespace Apie\DateValueObjects\Interfaces;
3
4	use Apie\Core\ValueObjects\Interfaces\TimeRelatedValueObjectInterface;
5	use Apie\DateValueObjects\Concerns\CanHaveMonthIntervals;
6
7	/**
8	* @see CanHaveMonthIntervals
9	*/
10	interface WorksWithMonths extends TimeRelatedValueObjectInterface
11	{
12	public function withMonth(int $month): self;
13	public function nextMonth(): self;
14	public function previousMonth(): self;
15	}