<?php declare(strict_types=1); /* * This file is part of sebastian/type. * * (c) Sebastian Bergmann <sebastian@phpunit.de> * * For the full copyright and license information, please view the LICENSE * file that was distributed with this source code. */ namespace SebastianBergmann\Type; /** * @no-named-arguments Parameter names are not covered by the backward compatibility promise for this library */ final class VoidType extends Type { public function isAssignable(Type $other): bool { return $other instanceof self; } /** * @return 'void' */ public function name(): string { return 'void'; } public function allowsNull(): bool { return false; } public function isVoid(): bool { return true; } }