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<?php |
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declare(strict_types=1); |
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namespace AcyMailing\Libraries\Sabberworm\CSS\CSSList; |
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use AcyMailing\Libraries\Sabberworm\CSS\Comment\Commentable; |
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use AcyMailing\Libraries\Sabberworm\CSS\Renderable; |
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/** |
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* Represents anything that can be in the `$contents` of a `CSSList`. |
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* |
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* The interface does not define any methods to implement. |
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* It's purpose is to allow a single type to be specified for `CSSList::$contents` and manipulation methods thereof. |
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* It extends `Commentable` and `Renderable` because all `CSSListItem`s are both. |
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* This allows implementations to call methods from those interfaces without any additional type checks. |
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*/ |
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interface CSSListItem extends Commentable, Renderable {} |
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