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<?php declare(strict_types=1);
/**
* PHP version 7.4
*
* This source file is subject to the license that is bundled with this package in the file LICENSE.
*/
namespace PhUml\Code\Attributes;
use PhUml\Code\Variables\TypeDeclaration;
* It creates a type declaration for an attribute from its `@var` tag
final class AttributeDocBlock
{
private const VAR_EXPRESSION = '/@var\s*([\w]+(\[\])?)/';
private TypeDeclaration $attributeType;
public function __construct(?string $comment)
$this->extractType($comment);
}
public function attributeType(): TypeDeclaration
return $this->attributeType;
public function hasAttributeType(): bool
return $this->attributeType->isPresent();
private function extractType(?string $comment): void
if (preg_match(self::VAR_EXPRESSION, (string) $comment, $matches) === 1) {
$this->attributeType = TypeDeclaration::from(trim($matches[1]));
return;
$this->attributeType = TypeDeclaration::absent();
MontealegreLuis /
phuml
