Include Vendor

vendor/phar-io/manifest/src/values/BundledComponentCollectionIterator.php

@@ -0,0 +1,56 @@
+<?php
+/*
+ * This file is part of PharIo\Manifest.
+ *
+ * (c) Arne Blankerts <arne@blankerts.de>, Sebastian Heuer <sebastian@phpeople.de>, Sebastian Bergmann <sebastian@phpunit.de>
+ *
+ * For the full copyright and license information, please view the LICENSE
+ * file that was distributed with this source code.
+ */
+
+namespace PharIo\Manifest;
+
+class BundledComponentCollectionIterator implements \Iterator {
+    /**
+     * @var BundledComponent[]
+     */
+    private $bundledComponents = [];
+
+    /**
+     * @var int
+     */
+    private $position;
+
+    public function __construct(BundledComponentCollection $bundledComponents) {
+        $this->bundledComponents = $bundledComponents->getBundledComponents();
+    }
+
+    public function rewind() {
+        $this->position = 0;
+    }
+
+    /**
+     * @return bool
+     */
+    public function valid() {
+        return $this->position < count($this->bundledComponents);
+    }
+
+    /**
+     * @return int
+     */
+    public function key() {
+        return $this->position;
+    }
+
+    /**
+     * @return BundledComponent
+     */
+    public function current() {
+        return $this->bundledComponents[$this->position];
+    }
+
+    public function next() {
+        $this->position++;
+    }
+}