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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;
* It represents the visibility of either an attribute or a method
class Visibility
{
private static $symbols = [
'private' => '-',
'public' => '+',
'protected' => '#',
];
/** @var string*/
private $modifier;
private function __construct(string $modifier)
$this->modifier = $modifier;
}
public static function public(): Visibility
return new Visibility('public');
public static function protected(): Visibility
return new Visibility('protected');
public static function private(): Visibility
return new Visibility('private');
public function equals(Visibility $another): bool
return $this->modifier === $another->modifier;
public function __toString()
return sprintf('%s', self::$symbols[$this->modifier]);
MontealegreLuis /
phuml
