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PhpParameterFromParserNodeReflection.php
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PhpParameterFromParserNodeReflection.php
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<?php declare(strict_types = 1);
namespace PHPStan\Reflection\Php;
use PHPStan\Reflection\PassedByReference;
use PHPStan\Type\MixedType;
use PHPStan\Type\NullType;
use PHPStan\Type\Type;
use PHPStan\Type\TypehintHelper;
class PhpParameterFromParserNodeReflection implements \PHPStan\Reflection\ParameterReflectionWithPhpDocs
{
/** @var string */
private $name;
/** @var bool */
private $optional;
/** @var \PHPStan\Type\Type */
private $realType;
/** @var \PHPStan\Type\Type|null */
private $phpDocType;
/** @var \PHPStan\Reflection\PassedByReference */
private $passedByReference;
/** @var \PHPStan\Type\Type|null */
private $defaultValue;
/** @var bool */
private $variadic;
/** @var \PHPStan\Type\Type|null */
private $type;
public function __construct(
string $name,
bool $optional,
Type $realType,
?Type $phpDocType,
PassedByReference $passedByReference,
?Type $defaultValue,
bool $variadic
)
{
$this->name = $name;
$this->optional = $optional;
$this->realType = $realType;
$this->phpDocType = $phpDocType;
$this->passedByReference = $passedByReference;
$this->defaultValue = $defaultValue;
$this->variadic = $variadic;
}
public function getName(): string
{
return $this->name;
}
public function isOptional(): bool
{
return $this->optional;
}
public function getType(): Type
{
if ($this->type === null) {
$phpDocType = $this->phpDocType;
if ($phpDocType !== null && $this->defaultValue !== null) {
if ($this->defaultValue instanceof NullType) {
$phpDocType = \PHPStan\Type\TypeCombinator::addNull($phpDocType);
}
}
$this->type = TypehintHelper::decideType($this->realType, $phpDocType);
}
return $this->type;
}
public function getPhpDocType(): Type
{
return $this->phpDocType ?? new MixedType();
}
public function getNativeType(): Type
{
return $this->realType;
}
public function passedByReference(): PassedByReference
{
return $this->passedByReference;
}
public function isVariadic(): bool
{
return $this->variadic;
}
public function getDefaultValue(): ?Type
{
return $this->defaultValue;
}
}