Drop Icinga\Util\Enumerate

library/Icinga/Util/Enumerate.php

@@ -1,62 +0,0 @@
-<?php
-// {{{ICINGA_LICENSE_HEADER}}}
-// {{{ICINGA_LICENSE_HEADER}}}
-
-namespace Icinga\Util;
-
-use Iterator;
-
-/**
- * Class Enumerate
- *
- * @see https://docs.python.org/2/library/functions.html#enumerate
- *
- * @package Icinga\Util
- */
-class Enumerate implements Iterator
-{
-    /**
-     * @var Iterator
-     */
-    protected $iterator;
-
-    /**
-     * @var int
-     */
-    protected $key;
-
-    /**
-     * @param Iterator $iterator
-     */
-    public function __construct(Iterator $iterator)
-    {
-        $this->iterator = $iterator;
-    }
-
-    public function rewind()
-    {
-        $this->iterator->rewind();
-        $this->key = 0;
-    }
-
-    public function next()
-    {
-        $this->iterator->next();
-        ++$this->key;
-    }
-
-    public function valid()
-    {
-        return $this->iterator->valid();
-    }
-
-    public function current()
-    {
-        return $this->iterator->current();
-    }
-
-    public function key()
-    {
-        return $this->key;
-    }
-}