1 files changed, 51 insertions, 0 deletions
diff --git a/vendor/phpdocumentor/type-resolver/src/Types/Nullable.php b/vendor/phpdocumentor/type-resolver/src/Types/Nullable.php
new file mode 100644
index 000000000..a94693507
--- /dev/null
+++ b/vendor/phpdocumentor/type-resolver/src/Types/Nullable.php
@@ -0,0 +1,51 @@
+<?php
+
+declare(strict_types=1);
+
+/**
+ * This file is part of phpDocumentor.
+ *
+ * For the full copyright and license information, please view the LICENSE
+ * file that was distributed with this source code.
+ *
+ * @link      http://phpdoc.org
+ */
+
+namespace phpDocumentor\Reflection\Types;
+
+use phpDocumentor\Reflection\Type;
+
+/**
+ * Value Object representing a nullable type. The real type is wrapped.
+ *
+ * @psalm-immutable
+ */
+final class Nullable implements Type
+{
+    /** @var Type The actual type that is wrapped */
+    private $realType;
+
+    /**
+     * Initialises this nullable type using the real type embedded
+     */
+    public function __construct(Type $realType)
+    {
+        $this->realType = $realType;
+    }
+
+    /**
+     * Provide access to the actual type directly, if needed.
+     */
+    public function getActualType(): Type
+    {
+        return $this->realType;
+    }
+
+    /**
+     * Returns a rendered output of the Type as it would be used in a DocBlock.
+     */
+    public function __toString(): string
+    {
+        return '?' . $this->realType->__toString();
+    }
+}