mirror of https://github.com/rectorphp/rector.git
113 lines
3.9 KiB
PHP
113 lines
3.9 KiB
PHP
<?php
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declare (strict_types=1);
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namespace Rector\PHPStanStaticTypeMapper\TypeMapper;
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use PhpParser\Node;
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use PhpParser\Node\Identifier;
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use PhpParser\Node\Name;
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use PHPStan\PhpDocParser\Ast\Type\TypeNode;
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use PHPStan\Reflection\ReflectionProvider;
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use PHPStan\Type\IntersectionType;
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use PHPStan\Type\ObjectType;
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use PHPStan\Type\ObjectWithoutClassType;
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use PHPStan\Type\Type;
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use Rector\BetterPhpDocParser\ValueObject\Type\BracketsAwareIntersectionTypeNode;
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use Rector\Core\Php\PhpVersionProvider;
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use Rector\Core\ValueObject\PhpVersionFeature;
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use Rector\PHPStanStaticTypeMapper\Contract\TypeMapperInterface;
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use Rector\PHPStanStaticTypeMapper\PHPStanStaticTypeMapper;
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use RectorPrefix202305\Symfony\Contracts\Service\Attribute\Required;
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/**
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* @implements TypeMapperInterface<IntersectionType>
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*/
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final class IntersectionTypeMapper implements TypeMapperInterface
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{
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/**
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* @var \Rector\PHPStanStaticTypeMapper\PHPStanStaticTypeMapper
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*/
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private $phpStanStaticTypeMapper;
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/**
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* @readonly
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* @var \Rector\Core\Php\PhpVersionProvider
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*/
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private $phpVersionProvider;
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/**
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* @readonly
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* @var \PHPStan\Reflection\ReflectionProvider
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*/
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private $reflectionProvider;
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public function __construct(PhpVersionProvider $phpVersionProvider, ReflectionProvider $reflectionProvider)
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{
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$this->phpVersionProvider = $phpVersionProvider;
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$this->reflectionProvider = $reflectionProvider;
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}
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/**
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* @required
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*/
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public function autowire(PHPStanStaticTypeMapper $phpStanStaticTypeMapper) : void
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{
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$this->phpStanStaticTypeMapper = $phpStanStaticTypeMapper;
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}
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/**
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* @return class-string<Type>
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*/
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public function getNodeClass() : string
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{
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return IntersectionType::class;
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}
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/**
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* @param IntersectionType $type
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*/
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public function mapToPHPStanPhpDocTypeNode(Type $type, string $typeKind) : TypeNode
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{
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$intersectionTypesNodes = [];
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foreach ($type->getTypes() as $intersectionedType) {
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$intersectionTypesNodes[] = $this->phpStanStaticTypeMapper->mapToPHPStanPhpDocTypeNode($intersectionedType, $typeKind);
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}
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$intersectionTypesNodes = \array_unique($intersectionTypesNodes);
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if (\count($intersectionTypesNodes) === 1) {
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return $intersectionTypesNodes[0];
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}
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return new BracketsAwareIntersectionTypeNode($intersectionTypesNodes);
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}
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/**
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* @param IntersectionType $type
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*/
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public function mapToPhpParserNode(Type $type, string $typeKind) : ?Node
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{
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if (!$this->phpVersionProvider->isAtLeastPhpVersion(PhpVersionFeature::INTERSECTION_TYPES)) {
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return null;
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}
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$intersectionedTypeNodes = [];
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foreach ($type->getTypes() as $intersectionedType) {
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$resolvedType = $this->phpStanStaticTypeMapper->mapToPhpParserNode($intersectionedType, $typeKind);
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if (!$resolvedType instanceof Name && !$resolvedType instanceof Identifier) {
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return null;
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}
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$resolvedTypeName = (string) $resolvedType;
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/**
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* ObjectWithoutClassType can happen when use along with \PHPStan\Type\Accessory\HasMethodType
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* Use "object" as returned type
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*/
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if ($intersectionedType instanceof ObjectWithoutClassType) {
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return $resolvedType;
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}
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if (!$intersectionedType instanceof ObjectType) {
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return null;
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}
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if (!$this->reflectionProvider->hasClass($resolvedTypeName)) {
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return null;
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}
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$intersectionedTypeNodes[] = $resolvedType;
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}
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if ($intersectionedTypeNodes === []) {
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return null;
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}
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if (\count($intersectionedTypeNodes) === 1) {
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return \current($intersectionedTypeNodes);
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}
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return new Node\IntersectionType($intersectionedTypeNodes);
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}
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}
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