+<?php
+
+namespace PhpParser;
+
+/**
+ * @deprecated
+ */
+interface Unserializer
+{
+ /**
+ * Unserializes a string in some format into a node tree.
+ *
+ * @param string $string Serialized string
+ *
+ * @return mixed Node tree
+ */
+ public function unserialize($string);
+}