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<?php |
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/** |
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* This file is part of Railt package. |
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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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declare(strict_types=1); |
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namespace Railt\Reflection; |
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use Railt\Io\Exception\ExternalFileException; |
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use Railt\Io\Readable; |
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use Railt\Reflection\Common\Serializable; |
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use Railt\Reflection\Contracts\Definition; |
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use Railt\Reflection\Contracts\Definition\TypeDefinition; |
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use Railt\Reflection\Contracts\Document as DocumentInterface; |
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use Railt\Reflection\Contracts\Type as TypeInterface; |
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/** |
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* Class AbstractDefinition |
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*/ |
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abstract class AbstractDefinition implements Definition |
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{ |
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use Serializable; |
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/** |
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* @var Document |
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*/ |
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protected $document; |
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/** |
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* @var int |
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*/ |
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protected $offset; |
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/** |
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* AbstractDefinition constructor. |
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* @param Document $document |
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* @param int $offset |
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*/ |
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public function __construct(Document $document, int $offset) |
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{ |
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$this->offset = $offset; |
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$this->document = $document; |
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} |
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/** |
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* @return DocumentInterface |
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*/ |
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public function getDocument(): DocumentInterface |
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{ |
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return $this->document; |
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} |
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/** |
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* @return int |
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*/ |
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public function getLine(): int |
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{ |
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return $this->getFile()->getPosition($this->offset)->getLine(); |
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} |
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/** |
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* @return Readable |
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*/ |
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public function getFile(): Readable |
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{ |
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return $this->document->getFile(); |
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} |
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/** |
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* @return int |
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*/ |
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public function getColumn(): int |
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{ |
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return $this->getFile()->getPosition($this->offset)->getColumn(); |
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} |
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/** |
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* @param TypeInterface $type |
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* @return bool |
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*/ |
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public function typeOf(TypeInterface $type): bool |
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{ |
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return static::getType()->instanceOf($type); |
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} |
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/** |
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* @return string |
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*/ |
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public function __toString(): string |
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{ |
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if (\method_exists($this, 'getName')) { |
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return \sprintf('%s<%s>', $this->getName(), static::getType()); |
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} |
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return \sprintf('?<%s>', static::getType()); |
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} |
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/** |
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* @param string $type |
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* @return TypeDefinition |
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* @throws ExternalFileException |
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*/ |
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protected function fetch(string $type): TypeDefinition |
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{ |
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return $this->document->getReflection()->fetch($type, $this); |
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} |
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} |
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railt /
reflection
