From 19985dbb8c0aa66dc4bf7905abc1148de909097d Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Anton=20Luka=20=C5=A0ijanec?= <anton@sijanec.eu>
Date: Tue, 11 Jan 2022 12:35:47 +0100
Subject: prvi-commit

---
 vendor/stripe/stripe-php/lib/Util/Set.php | 44 +++++++++++++++++++++++++++++++
 1 file changed, 44 insertions(+)
 create mode 100644 vendor/stripe/stripe-php/lib/Util/Set.php

(limited to 'vendor/stripe/stripe-php/lib/Util/Set.php')

diff --git a/vendor/stripe/stripe-php/lib/Util/Set.php b/vendor/stripe/stripe-php/lib/Util/Set.php
new file mode 100644
index 0000000..017f929
--- /dev/null
+++ b/vendor/stripe/stripe-php/lib/Util/Set.php
@@ -0,0 +1,44 @@
+<?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);
+    }
+
+    public function getIterator()
+    {
+        return new ArrayIterator($this->toArray());
+    }
+}
-- 
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