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7ba32aac1f
e12c73eb33
[psr-4] Move tests to main namespace, as part of /src and /packages merge - step 2 (#5407)
85 lines
2.9 KiB
PHP
85 lines
2.9 KiB
PHP
<?php
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declare (strict_types=1);
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namespace Rector\PHPStanStaticTypeMapper\TypeMapper;
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use RectorPrefix202401\Nette\Utils\Strings;
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use PhpParser\Node;
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use PhpParser\Node\Name;
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use PhpParser\Node\Name\FullyQualified;
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use PHPStan\PhpDocParser\Ast\Type\TypeNode;
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use PHPStan\Type\Generic\GenericObjectType;
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use PHPStan\Type\ObjectType;
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use PHPStan\Type\Type;
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use PHPStan\Type\TypeTraverser;
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use Rector\PHPStanStaticTypeMapper\Contract\TypeMapperInterface;
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use Rector\StaticTypeMapper\ValueObject\Type\AliasedObjectType;
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use Rector\StaticTypeMapper\ValueObject\Type\FullyQualifiedObjectType;
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use Rector\StaticTypeMapper\ValueObject\Type\NonExistingObjectType;
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use Rector\StaticTypeMapper\ValueObject\Type\SelfObjectType;
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use Rector\StaticTypeMapper\ValueObject\Type\ShortenedObjectType;
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/**
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* @implements TypeMapperInterface<ObjectType>
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*/
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final class ObjectTypeMapper implements TypeMapperInterface
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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 ObjectType::class;
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}
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/**
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* @param ObjectType $type
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*/
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public function mapToPHPStanPhpDocTypeNode(Type $type) : TypeNode
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{
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$type = TypeTraverser::map($type, static function (Type $type, callable $traverse) : Type {
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if (!$type instanceof ObjectType) {
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return $traverse($type);
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}
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$typeClass = \get_class($type);
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// early native ObjectType check
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if ($typeClass === 'PHPStan\\Type\\ObjectType') {
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return new ObjectType('\\' . $type->getClassName());
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}
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if ($type instanceof FullyQualifiedObjectType) {
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return new ObjectType('\\' . $type->getClassName());
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}
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if ($type instanceof GenericObjectType) {
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return $traverse(new GenericObjectType('\\' . $type->getClassName(), $type->getTypes()));
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}
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return $traverse($type);
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});
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return $type->toPhpDocNode();
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}
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/**
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* @param ObjectType $type
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*/
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public function mapToPhpParserNode(Type $type, string $typeKind) : ?Node
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{
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if ($type instanceof SelfObjectType) {
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return new Name('self');
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}
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if ($type instanceof ShortenedObjectType) {
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return new FullyQualified($type->getFullyQualifiedName());
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}
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if ($type instanceof AliasedObjectType) {
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return new Name($type->getClassName());
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}
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if ($type instanceof FullyQualifiedObjectType) {
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$className = $type->getClassName();
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if (\strncmp($className, '\\', \strlen('\\')) === 0) {
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// skip leading \
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return new FullyQualified(Strings::substring($className, 1));
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}
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return new FullyQualified($className);
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}
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if ($type instanceof NonExistingObjectType) {
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return null;
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}
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return new FullyQualified($type->getClassName());
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}
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}
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