1 files changed, 0 insertions, 91 deletions
diff --git a/vendor/zendframework/zend-stdlib/src/SplPriorityQueue.php b/vendor/zendframework/zend-stdlib/src/SplPriorityQueue.php
deleted file mode 100644
index 029d8e9..0000000
--- a/vendor/zendframework/zend-stdlib/src/SplPriorityQueue.php
+++ /dev/null
@@ -1,91 +0,0 @@
-<?php
-/**
- * Zend Framework (http://framework.zend.com/)
- *
- * @link      http://github.com/zendframework/zf2 for the canonical source repository
- * @copyright Copyright (c) 2005-2015 Zend Technologies USA Inc. (http://www.zend.com)
- * @license   http://framework.zend.com/license/new-bsd New BSD License
- */
-
-namespace Zend\Stdlib;
-
-use Serializable;
-
-/**
- * Serializable version of SplPriorityQueue
- *
- * Also, provides predictable heap order for datums added with the same priority
- * (i.e., they will be emitted in the same order they are enqueued).
- */
-class SplPriorityQueue extends \SplPriorityQueue implements Serializable
-{
-    /**
-     * @var int Seed used to ensure queue order for items of the same priority
-     */
-    protected $serial = PHP_INT_MAX;
-
-    /**
-     * Insert a value with a given priority
-     *
-     * Utilizes {@var $serial} to ensure that values of equal priority are
-     * emitted in the same order in which they are inserted.
-     *
-     * @param  mixed $datum
-     * @param  mixed $priority
-     * @return void
-     */
-    public function insert($datum, $priority)
-    {
-        if (!is_array($priority)) {
-            $priority = array($priority, $this->serial--);
-        }
-        parent::insert($datum, $priority);
-    }
-
-    /**
-     * Serialize to an array
-     *
-     * Array will be priority => data pairs
-     *
-     * @return array
-     */
-    public function toArray()
-    {
-        $array = array();
-        foreach (clone $this as $item) {
-            $array[] = $item;
-        }
-        return $array;
-    }
-
-    /**
-     * Serialize
-     *
-     * @return string
-     */
-    public function serialize()
-    {
-        $clone = clone $this;
-        $clone->setExtractFlags(self::EXTR_BOTH);
-
-        $data = array();
-        foreach ($clone as $item) {
-            $data[] = $item;
-        }
-
-        return serialize($data);
-    }
-
-    /**
-     * Deserialize
-     *
-     * @param  string $data
-     * @return void
-     */
-    public function unserialize($data)
-    {
-        foreach (unserialize($data) as $item) {
-            $this->insert($item['data'], $item['priority']);
-        }
-    }
-}