NullModification.php

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<?php

declare(strict_types=1);
namespace ILIAS\GlobalScreen\Scope\Layout\Factory;

class NullModification extends AbstractLayoutModification implements LayoutModification
{
    public function getClosureFirstArgumentType() : string
    {
        return '';
    }

    public function getClosureReturnType() : string
    {
        return '';
    }

    public function getPriority() : int
    {
        return -1;
    }

    public function firstArgumentAllowsNull() : bool
    {
        return true;
    }

    public function returnTypeAllowsNull() : bool
    {
        return true;
    }
}