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64 lines
1.8 KiB
64 lines
1.8 KiB
<?php
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declare(strict_types=1);
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/**
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* This file is part of phpDocumentor.
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*
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* For the full copyright and license information, please view the LICENSE
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* file that was distributed with this source code.
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*
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* @link http://phpdoc.org
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*/
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namespace phpDocumentor\Reflection\DocBlock\Tags;
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use phpDocumentor\Reflection\DocBlock\Description;
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use phpDocumentor\Reflection\DocBlock\DescriptionFactory;
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use phpDocumentor\Reflection\Type;
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use phpDocumentor\Reflection\TypeResolver;
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use phpDocumentor\Reflection\Types\Context as TypeContext;
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use Webmozart\Assert\Assert;
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/**
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* Reflection class for a {@}throws tag in a Docblock.
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*/
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final class Throws extends TagWithType implements Factory\StaticMethod
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{
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public function __construct(Type $type, ?Description $description = null)
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{
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$this->name = 'throws';
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$this->type = $type;
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$this->description = $description;
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}
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public static function create(
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string $body,
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?TypeResolver $typeResolver = null,
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?DescriptionFactory $descriptionFactory = null,
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?TypeContext $context = null
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) : self {
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Assert::notNull($typeResolver);
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Assert::notNull($descriptionFactory);
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[$type, $description] = self::extractTypeFromBody($body);
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$type = $typeResolver->resolve($type, $context);
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$description = $descriptionFactory->create($description, $context);
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return new static($type, $description);
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}
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public function __toString() : string
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{
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if ($this->description) {
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$description = $this->description->render();
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} else {
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$description = '';
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}
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$type = (string) $this->type;
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return $type . ($description !== '' ? ($type !== '' ? ' ' : '') . $description : '');
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}
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}
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