My first commit of codes

vendor/psy/psysh/src/Psy/Autoloader.php

@@ -0,0 +1,45 @@
+<?php
+
+/*
+ * This file is part of Psy Shell
+ *
+ * (c) 2012-2014 Justin Hileman
+ *
+ * For the full copyright and license information, please view the LICENSE
+ * file that was distributed with this source code.
+ */
+
+namespace Psy;
+
+/**
+ * Psy class autoloader.
+ */
+class Autoloader
+{
+    /**
+     * Register autoload() as an SPL autoloader.
+     *
+     * @see self::autoload
+     */
+    public static function register()
+    {
+        spl_autoload_register(array(__CLASS__, 'autoload'));
+    }
+
+    /**
+     * Autoload Psy classes.
+     *
+     * @param string $class
+     */
+    public static function autoload($class)
+    {
+        if (0 !== strpos($class, 'Psy')) {
+            return;
+        }
+
+        $file = dirname(__DIR__) . '/' . strtr($class, '\\', '/') . '.php';
+        if (is_file($file)) {
+            require $file;
+        }
+    }
+}