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PhpPropertyReflection.php
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PhpPropertyReflection.php
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<?php declare(strict_types = 1);
namespace PHPStan\Reflection\Php;
use PHPStan\BetterReflection\Reflection\Adapter\ReflectionIntersectionType;
use PHPStan\BetterReflection\Reflection\Adapter\ReflectionNamedType;
use PHPStan\BetterReflection\Reflection\Adapter\ReflectionProperty;
use PHPStan\BetterReflection\Reflection\Adapter\ReflectionUnionType;
use PHPStan\Reflection\ClassReflection;
use PHPStan\Reflection\PropertyReflection;
use PHPStan\TrinaryLogic;
use PHPStan\Type\MixedType;
use PHPStan\Type\Type;
use PHPStan\Type\TypehintHelper;
/** @api */
class PhpPropertyReflection implements PropertyReflection
{
private ?Type $finalNativeType = null;
private ?Type $type = null;
public function __construct(
private ClassReflection $declaringClass,
private ?ClassReflection $declaringTrait,
private ReflectionUnionType|ReflectionNamedType|ReflectionIntersectionType|null $nativeType,
private ?Type $phpDocType,
private ReflectionProperty $reflection,
private ?string $deprecatedDescription,
private bool $isDeprecated,
private bool $isInternal,
private bool $isReadOnlyByPhpDoc,
private bool $isAllowedPrivateMutation,
)
{
}
public function getDeclaringClass(): ClassReflection
{
return $this->declaringClass;
}
public function getDeclaringTrait(): ?ClassReflection
{
return $this->declaringTrait;
}
public function getDocComment(): ?string
{
$docComment = $this->reflection->getDocComment();
if ($docComment === false) {
return null;
}
return $docComment;
}
public function isStatic(): bool
{
return $this->reflection->isStatic();
}
public function isPrivate(): bool
{
return $this->reflection->isPrivate();
}
public function isPublic(): bool
{
return $this->reflection->isPublic();
}
public function isReadOnly(): bool
{
return $this->reflection->isReadOnly();
}
public function isReadOnlyByPhpDoc(): bool
{
return $this->isReadOnlyByPhpDoc;
}
public function getReadableType(): Type
{
if ($this->type === null) {
$this->type = TypehintHelper::decideTypeFromReflection(
$this->nativeType,
$this->phpDocType,
$this->declaringClass->getName(),
);
}
return $this->type;
}
public function getWritableType(): Type
{
return $this->getReadableType();
}
public function canChangeTypeAfterAssignment(): bool
{
return true;
}
public function isPromoted(): bool
{
return $this->reflection->isPromoted();
}
public function hasPhpDocType(): bool
{
return $this->phpDocType !== null;
}
public function getPhpDocType(): Type
{
if ($this->phpDocType !== null) {
return $this->phpDocType;
}
return new MixedType();
}
public function hasNativeType(): bool
{
return $this->nativeType !== null;
}
public function getNativeType(): Type
{
if ($this->finalNativeType === null) {
$this->finalNativeType = TypehintHelper::decideTypeFromReflection(
$this->nativeType,
null,
$this->declaringClass->getName(),
);
}
return $this->finalNativeType;
}
public function isReadable(): bool
{
return true;
}
public function isWritable(): bool
{
return true;
}
public function getDeprecatedDescription(): ?string
{
if ($this->isDeprecated) {
return $this->deprecatedDescription;
}
return null;
}
public function isDeprecated(): TrinaryLogic
{
return TrinaryLogic::createFromBoolean($this->isDeprecated);
}
public function isInternal(): TrinaryLogic
{
return TrinaryLogic::createFromBoolean($this->isInternal);
}
public function isAllowedPrivateMutation(): bool
{
return $this->isAllowedPrivateMutation;
}
public function getNativeReflection(): ReflectionProperty
{
return $this->reflection;
}
}