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<?php
namespace Graphp\Util;
/**
* Class StringSupplier
*
* @package Graphp\Util
*/
class StringSupplier implements SupplierInterface
{
* Supplier value
* @var int
private static $i = 0;
* Construct supplier value
* @param int $start - starting value
public function __construct(int $start)
self::$i = $start;
}
* Get supplier value
* @return int
public function get(): string
return (string) self::$i++;
return (string)PostIncNode
string
integer