diff vendor/phar-io/manifest/src/values/AuthorCollection.php @ 14:1fec387a4317

Update Drupal core to 8.5.2 via Composer

--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/vendor/phar-io/manifest/src/values/AuthorCollection.php	Mon Apr 23 09:46:53 2018 +0100
@@ -0,0 +1,43 @@
+<?php
+/*
+ * This file is part of PharIo\Manifest.
+ *
+ * (c) Arne Blankerts <[e-mail]>, Sebastian Heuer <[e-mail]>, Sebastian Bergmann <[e-mail]>
+ *
+ * For the full copyright and license information, please view the LICENSE
+ * file that was distributed with this source code.
+ */
+
+namespace PharIo\Manifest;
+
+class AuthorCollection implements \Countable, \IteratorAggregate {
+    /**
+     * @var Author[]
+     */
+    private $authors = [];
+
+    public function add(Author $author) {
+        $this->authors[] = $author;
+    }
+
+    /**
+     * @return Author[]
+     */
+    public function getAuthors() {
+        return $this->authors;
+    }
+
+    /**
+     * @return int
+     */
+    public function count() {
+        return count($this->authors);
+    }
+
+    /**
+     * @return AuthorCollectionIterator
+     */
+    public function getIterator() {
+        return new AuthorCollectionIterator($this);
+    }
+}