mirror of https://github.com/rectorphp/rector.git
52 lines
1.4 KiB
PHP
52 lines
1.4 KiB
PHP
<?php
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declare (strict_types=1);
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namespace Rector\StaticTypeMapper\PhpParser;
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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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use RectorPrefix202302\Symfony\Contracts\Service\Attribute\Required;
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/**
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* @implements PhpParserNodeMapperInterface<NullableType>
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*/
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final class NullableTypeNodeMapper implements PhpParserNodeMapperInterface
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{
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/**
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* @var \Rector\StaticTypeMapper\Mapper\PhpParserNodeMapper
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*/
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private $phpParserNodeMapper;
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/**
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* @readonly
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* @var \Rector\NodeTypeResolver\PHPStan\Type\TypeFactory
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*/
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private $typeFactory;
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public function __construct(TypeFactory $typeFactory)
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{
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$this->typeFactory = $typeFactory;
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}
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/**
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* @required
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*/
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public function autowire(PhpParserNodeMapper $phpParserNodeMapper) : void
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{
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$this->phpParserNodeMapper = $phpParserNodeMapper;
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}
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public function getNodeType() : string
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{
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return NullableType::class;
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}
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/**
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* @param NullableType $node
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*/
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public function mapToPHPStan(Node $node) : Type
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{
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$types = [$this->phpParserNodeMapper->mapToPHPStanType($node->type), new NullType()];
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return $this->typeFactory->createMixedPassedOrUnionType($types);
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}
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}
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