Update to drupal 8.0.0-rc1. For more information, see https://www.drupal.org/node/2582663

vendor/symfony/class-loader/Tests/Fixtures/alpha/NamespaceCollision/A/Bar.php

@@ -0,0 +1,17 @@
+<?php
+
+/*
+ * This file is part of the Symfony package.
+ *
+ * (c) Fabien Potencier <fabien@symfony.com>
+ *
+ * For the full copyright and license information, please view the LICENSE
+ * file that was distributed with this source code.
+ */
+
+namespace NamespaceCollision\A;
+
+class Bar
+{
+    public static $loaded = true;
+}

vendor/symfony/class-loader/Tests/Fixtures/alpha/NamespaceCollision/A/Foo.php

@@ -0,0 +1,17 @@
+<?php
+
+/*
+ * This file is part of the Symfony package.
+ *
+ * (c) Fabien Potencier <fabien@symfony.com>
+ *
+ * For the full copyright and license information, please view the LICENSE
+ * file that was distributed with this source code.
+ */
+
+namespace NamespaceCollision\A;
+
+class Foo
+{
+    public static $loaded = true;
+}

vendor/symfony/class-loader/Tests/Fixtures/alpha/NamespaceCollision/C/Bar.php

@@ -0,0 +1,8 @@
+<?php
+
+namespace NamespaceCollision\C;
+
+class Bar
+{
+    public static $loaded = true;
+}

vendor/symfony/class-loader/Tests/Fixtures/alpha/NamespaceCollision/C/Foo.php

@@ -0,0 +1,8 @@
+<?php
+
+namespace NamespaceCollision\C;
+
+class Foo
+{
+    public static $loaded = true;
+}

vendor/symfony/class-loader/Tests/Fixtures/alpha/PrefixCollision/A/Bar.php

@@ -0,0 +1,6 @@
+<?php
+
+class PrefixCollision_A_Bar
+{
+    public static $loaded = true;
+}

vendor/symfony/class-loader/Tests/Fixtures/alpha/PrefixCollision/A/Foo.php

@@ -0,0 +1,6 @@
+<?php
+
+class PrefixCollision_A_Foo
+{
+    public static $loaded = true;
+}

vendor/symfony/class-loader/Tests/Fixtures/alpha/PrefixCollision/C/Bar.php

@@ -0,0 +1,6 @@
+<?php
+
+class PrefixCollision_C_Bar
+{
+    public static $loaded = true;
+}

vendor/symfony/class-loader/Tests/Fixtures/alpha/PrefixCollision/C/Foo.php

@@ -0,0 +1,6 @@
+<?php
+
+class PrefixCollision_C_Foo
+{
+    public static $loaded = true;
+}