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ExportedClassNode.php
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ExportedClassNode.php
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<?php declare(strict_types = 1);
namespace PHPStan\Dependency\ExportedNode;
use JsonSerializable;
use PHPStan\Dependency\ExportedNode;
use PHPStan\ShouldNotHappenException;
use ReturnTypeWillChange;
use function array_map;
use function count;
class ExportedClassNode implements ExportedNode, JsonSerializable
{
/**
* @param string[] $implements
* @param string[] $usedTraits
* @param ExportedTraitUseAdaptation[] $traitUseAdaptations
* @param ExportedNode[] $statements
* @param ExportedAttributeNode[] $attributes
*/
public function __construct(
private string $name,
private ?ExportedPhpDocNode $phpDoc,
private bool $abstract,
private bool $final,
private ?string $extends,
private array $implements,
private array $usedTraits,
private array $traitUseAdaptations,
private array $statements,
private array $attributes,
)
{
}
public function equals(ExportedNode $node): bool
{
if (!$node instanceof self) {
return false;
}
if ($this->phpDoc === null) {
if ($node->phpDoc !== null) {
return false;
}
} elseif ($node->phpDoc !== null) {
if (!$this->phpDoc->equals($node->phpDoc)) {
return false;
}
} else {
return false;
}
if (count($this->attributes) !== count($node->attributes)) {
return false;
}
foreach ($this->attributes as $i => $attribute) {
if (!$attribute->equals($node->attributes[$i])) {
return false;
}
}
if (count($this->traitUseAdaptations) !== count($node->traitUseAdaptations)) {
return false;
}
foreach ($this->traitUseAdaptations as $i => $ourTraitUseAdaptation) {
$theirTraitUseAdaptation = $node->traitUseAdaptations[$i];
if (!$ourTraitUseAdaptation->equals($theirTraitUseAdaptation)) {
return false;
}
}
if (count($this->statements) !== count($node->statements)) {
return false;
}
foreach ($this->statements as $i => $statement) {
if ($statement->equals($node->statements[$i])) {
continue;
}
return false;
}
return $this->name === $node->name
&& $this->abstract === $node->abstract
&& $this->final === $node->final
&& $this->extends === $node->extends
&& $this->implements === $node->implements
&& $this->usedTraits === $node->usedTraits;
}
/**
* @param mixed[] $properties
* @return self
*/
public static function __set_state(array $properties): ExportedNode
{
return new self(
$properties['name'],
$properties['phpDoc'],
$properties['abstract'],
$properties['final'],
$properties['extends'],
$properties['implements'],
$properties['usedTraits'],
$properties['traitUseAdaptations'],
$properties['statements'],
$properties['attributes'],
);
}
/**
* @return mixed
*/
#[ReturnTypeWillChange]
public function jsonSerialize()
{
return [
'type' => self::class,
'data' => [
'name' => $this->name,
'phpDoc' => $this->phpDoc,
'abstract' => $this->abstract,
'final' => $this->final,
'extends' => $this->extends,
'implements' => $this->implements,
'usedTraits' => $this->usedTraits,
'traitUseAdaptations' => $this->traitUseAdaptations,
'statements' => $this->statements,
'attributes' => $this->attributes,
],
];
}
/**
* @param mixed[] $data
* @return self
*/
public static function decode(array $data): ExportedNode
{
return new self(
$data['name'],
$data['phpDoc'] !== null ? ExportedPhpDocNode::decode($data['phpDoc']['data']) : null,
$data['abstract'],
$data['final'],
$data['extends'],
$data['implements'],
$data['usedTraits'],
array_map(static function (array $traitUseAdaptationData): ExportedTraitUseAdaptation {
if ($traitUseAdaptationData['type'] !== ExportedTraitUseAdaptation::class) {
throw new ShouldNotHappenException();
}
return ExportedTraitUseAdaptation::decode($traitUseAdaptationData['data']);
}, $data['traitUseAdaptations']),
array_map(static function (array $node): ExportedNode {
$nodeType = $node['type'];
return $nodeType::decode($node['data']);
}, $data['statements']),
array_map(static function (array $attributeData): ExportedAttributeNode {
if ($attributeData['type'] !== ExportedAttributeNode::class) {
throw new ShouldNotHappenException();
}
return ExportedAttributeNode::decode($attributeData['data']);
}, $data['attributes']),
);
}
}