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<?php
declare(strict_types=1);
namespace Habemus\Utility\Lists;
use Countable;
use Habemus\Utility\PHPVersion;
use InvalidArgumentException;
use IteratorAggregate;
class ObjectPriorityList implements IteratorAggregate, Countable
{
use KeyValuePriorityList {
has as private _has;
get as private _get;
set as private _set;
delete as private _delete;
}
public function add($object, int $priority): void
$this->assertObject($object);
$this->_set($this->objectID($object), $object, $priority);
public function delete($object): void
$this->_delete($this->objectID($object));
public function has($object): bool
return $this->_has($this->objectID($object));
private function objectID($object)
return spl_object_hash($object);
private function assertObject($object): void
if (!is_object($object)) {
throw new InvalidArgumentException(
sprintf("Expected object. Got: %s", gettype($object))
);
brenoroosevelt /
habemus
