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<?php
/**
* PHP version 7.1
*
* This source file is subject to the license that is bundled with this package in the file LICENSE.
*/
namespace PhUml\Code\Variables;
use PhUml\Code\Name;
* It represents a variable declaration
class Variable implements HasType
{
use WithTypeDeclaration;
/** @var string */
protected $name;
protected function __construct(string $name, TypeDeclaration $type)
$this->name = $name;
$this->type = $type;
}
public static function declaredWith(string $name, TypeDeclaration $type = null): Variable
return new Variable($name, $type ?? TypeDeclaration::absent());
public function __toString()
return sprintf(
'%s%s',
$this->name,
$this->type->isPresent() ? ": {$this->type}" : ''
);
* References to arrays need to have the `[]` removed from their names in order to create
* external definitions with a proper name
* The edges created from these references need to map to the names without the suffix
* @see \PhUml\Parser\Code\ExternalAssociationsResolver::resolveExternalAttributes()
* @see \PhUml\Parser\Code\ExternalAssociationsResolver::resolveExternalConstructorParameters()
* @see \PhUml\Graphviz\Builders\EdgesBuilder::addAssociation()
public function referenceName(): Name
return $this->isArray() ? $this->arrayTypeName() : $this->typeName();
private function typeName(): Name
return $this->type->name();
private function isArray(): bool
return $this->type->isArray();
private function arrayTypeName(): Name
return Name::from($this->type->removeArraySuffix());
MontealegreLuis /
phuml
