* add phpunit as a dev dependency

 * add some basic tests for UrlHelper::rewrite_relative()
 * fix UrlHelper::rewrite_relative() to work better on non-absolute
   relative URL paths

1 files changed, 28 insertions, 0 deletions

diff --git a/vendor/nikic/php-parser/lib/PhpParser/Node/NullableType.php b/vendor/nikic/php-parser/lib/PhpParser/Node/NullableType.php
new file mode 100644
index 000000000..d68e26a38
--- /dev/null
+++ b/vendor/nikic/php-parser/lib/PhpParser/Node/NullableType.php
@@ -0,0 +1,28 @@
+<?php declare(strict_types=1);
+
+namespace PhpParser\Node;
+
+class NullableType extends ComplexType
+{
+    /** @var Identifier|Name Type */
+    public $type;
+
+    /**
+     * Constructs a nullable type (wrapping another type).
+     *
+     * @param string|Identifier|Name $type       Type
+     * @param array                  $attributes Additional attributes
+     */
+    public function __construct($type, array $attributes = []) {
+        $this->attributes = $attributes;
+        $this->type = \is_string($type) ? new Identifier($type) : $type;
+    }
+
+    public function getSubNodeNames() : array {
+        return ['type'];
+    }
+    
+    public function getType() : string {
+        return 'NullableType';
+    }
+}