Server : Apache/2.4.62 (Unix) OpenSSL/1.0.2k-fips System : Linux server1.richineiserver.com 3.10.0-1160.119.1.el7.x86_64 #1 SMP Tue Jun 4 14:43:51 UTC 2024 x86_64 User : fdshops ( 1003) PHP Version : 8.2.21 Disable Function : NONE Directory :  /home/fdshops/public_html/vendor/stripe/stripe-php/lib/Util/

Upload File : current_dir [ Writeable ] document_root [ Writeable ]

<?php

namespace Stripe\Util;

use ArrayIterator;
use IteratorAggregate;

class Set implements IteratorAggregate
{
    private $_elts;

    public function __construct($members = [])
    {
        $this->_elts = [];
        foreach ($members as $item) {
            $this->_elts[$item] = true;
        }
    }

    public function includes($elt)
    {
        return isset($this->_elts[$elt]);
    }

    public function add($elt)
    {
        $this->_elts[$elt] = true;
    }

    public function discard($elt)
    {
        unset($this->_elts[$elt]);
    }

    public function toArray()
    {
        return \array_keys($this->_elts);
    }

    /**
     * @return ArrayIterator
     */
    #[\ReturnTypeWillChange]
    public function getIterator()
    {
        return new ArrayIterator($this->toArray());
    }
}