2020-01-28 16:39:05 +00:00
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<?php
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2021-05-09 20:15:43 +00:00
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declare (strict_types=1);
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2022-06-06 17:12:56 +00:00
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namespace Rector\StaticTypeMapper\PhpParser;
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2020-01-28 16:39:05 +00:00
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2022-06-06 17:12:56 +00:00
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use PhpParser\Node;
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use PhpParser\Node\NullableType;
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use PHPStan\Type\NullType;
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use PHPStan\Type\Type;
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use Rector\NodeTypeResolver\PHPStan\Type\TypeFactory;
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use Rector\StaticTypeMapper\Contract\PhpParser\PhpParserNodeMapperInterface;
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use Rector\StaticTypeMapper\Mapper\PhpParserNodeMapper;
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2022-06-07 06:40:10 +00:00
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use RectorPrefix20220607\Symfony\Contracts\Service\Attribute\Required;
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2021-11-14 12:07:09 +00:00
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/**
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* @implements PhpParserNodeMapperInterface<NullableType>
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*/
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2022-06-06 17:12:56 +00:00
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final class NullableTypeNodeMapper implements \Rector\StaticTypeMapper\Contract\PhpParser\PhpParserNodeMapperInterface
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2020-01-28 16:39:05 +00:00
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{
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/**
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2021-05-12 13:15:45 +00:00
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* @var \Rector\StaticTypeMapper\Mapper\PhpParserNodeMapper
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2020-01-28 16:39:05 +00:00
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*/
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private $phpParserNodeMapper;
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2021-05-10 23:39:21 +00:00
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/**
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2021-12-04 12:47:17 +00:00
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* @readonly
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2021-05-10 23:39:21 +00:00
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* @var \Rector\NodeTypeResolver\PHPStan\Type\TypeFactory
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*/
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private $typeFactory;
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2022-06-06 17:12:56 +00:00
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public function __construct(\Rector\NodeTypeResolver\PHPStan\Type\TypeFactory $typeFactory)
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2020-01-28 16:39:05 +00:00
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{
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$this->typeFactory = $typeFactory;
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}
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/**
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* @required
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*/
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2022-06-06 17:12:56 +00:00
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public function autowire(\Rector\StaticTypeMapper\Mapper\PhpParserNodeMapper $phpParserNodeMapper) : void
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2020-01-28 16:39:05 +00:00
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{
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$this->phpParserNodeMapper = $phpParserNodeMapper;
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}
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2021-05-09 20:15:43 +00:00
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public function getNodeType() : string
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2020-01-28 16:39:05 +00:00
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{
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2022-06-06 17:12:56 +00:00
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return \PhpParser\Node\NullableType::class;
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2020-01-28 16:39:05 +00:00
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}
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/**
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2021-12-10 10:22:23 +00:00
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* @param NullableType $node
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2020-01-28 16:39:05 +00:00
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*/
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2022-06-06 17:12:56 +00:00
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public function mapToPHPStan(\PhpParser\Node $node) : \PHPStan\Type\Type
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2020-01-28 16:39:05 +00:00
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{
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$types = [];
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$types[] = $this->phpParserNodeMapper->mapToPHPStanType($node->type);
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2022-06-06 17:12:56 +00:00
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$types[] = new \PHPStan\Type\NullType();
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2020-01-28 16:39:05 +00:00
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return $this->typeFactory->createMixedPassedOrUnionType($types);
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}
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}
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