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<?php |
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/** |
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* This file is part of Spiral Framework 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 Spiral\Attributes\Composite; |
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use Spiral\Attributes\Reader; |
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use Spiral\Attributes\ReaderInterface; |
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abstract class Composite extends Reader |
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{ |
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/** |
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* @var ReaderInterface[] |
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*/ |
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protected $readers; |
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/** |
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* @param ReaderInterface[] $readers |
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*/ |
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public function __construct(iterable $readers) |
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{ |
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$this->readers = $this->iterableToArray($readers); |
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} |
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/** |
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* {@inheritDoc} |
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*/ |
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public function getClassMetadata(\ReflectionClass $class, string $name = null): iterable |
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{ |
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return $this->each(static function (ReaderInterface $reader) use ($class, $name): iterable { |
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return $reader->getClassMetadata($class, $name); |
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}); |
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} |
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/** |
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* {@inheritDoc} |
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*/ |
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public function getFunctionMetadata(\ReflectionFunctionAbstract $function, string $name = null): iterable |
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{ |
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return $this->each(static function (ReaderInterface $reader) use ($function, $name): iterable { |
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return $reader->getFunctionMetadata($function, $name); |
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}); |
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} |
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/** |
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* {@inheritDoc} |
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*/ |
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public function getPropertyMetadata(\ReflectionProperty $property, string $name = null): iterable |
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{ |
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return $this->each(static function (ReaderInterface $reader) use ($property, $name): iterable { |
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return $reader->getPropertyMetadata($property, $name); |
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}); |
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} |
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/** |
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* {@inheritDoc} |
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*/ |
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public function getConstantMetadata(\ReflectionClassConstant $constant, string $name = null): iterable |
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{ |
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return $this->each(static function (ReaderInterface $reader) use ($constant, $name): iterable { |
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return $reader->getConstantMetadata($constant, $name); |
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}); |
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} |
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/** |
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* {@inheritDoc} |
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*/ |
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public function getParameterMetadata(\ReflectionParameter $parameter, string $name = null): iterable |
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{ |
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return $this->each(static function (ReaderInterface $reader) use ($parameter, $name): iterable { |
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return $reader->getParameterMetadata($parameter, $name); |
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}); |
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} |
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/** |
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* @param callable(ReaderInterface): list<array-key, object> $resolver |
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* @return iterable |
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*/ |
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abstract protected function each(callable $resolver): iterable; |
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/** |
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* @param \Traversable|array $result |
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* @return array |
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*/ |
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protected function iterableToArray(iterable $result): array |
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{ |
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return $result instanceof \Traversable ? \iterator_to_array($result, false) : $result; |
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} |
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} |
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spiral /
framework
