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<?php
declare(strict_types=1);
/**
* This file is part of phpDocumentor.
*
* For the full copyright and license information, please view the LICENSE
* file that was distributed with this source code.
*
* @link http://phpdoc.org
*/
namespace phpDocumentor\Reflection\PseudoTypes;
use phpDocumentor\Reflection\PseudoType;
use phpDocumentor\Reflection\Type;
use phpDocumentor\Reflection\Types\Array_;
use phpDocumentor\Reflection\Types\Integer;
use phpDocumentor\Reflection\Types\Mixed_;
/**
* Value Object representing the type 'list'.
*
* @psalm-immutable
*/
final class List_ extends Array_ implements PseudoType
{
public function underlyingType(): Type
{
return new Array_();
}
public function __construct(?Type $valueType = null)
{
parent::__construct($valueType, new Integer());
}
/**
* Returns a rendered output of the Type as it would be used in a DocBlock.
*/
public function __toString(): string
{
if ($this->valueType instanceof Mixed_) {
return 'list';
}
return 'list<' . $this->valueType . '>';
}
}
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