From bdb13d31f652a163d8bc0c6899e6b5319cb02f2b Mon Sep 17 00:00:00 2001
From: Gregory Oschwald <goschwald@maxmind.com>
Date: Sat, 26 Oct 2013 14:22:30 -0700
Subject: [PATCH] Forgot to add compat interface

---
 compat/JsonSerializable.php | 13 +++++++++++++
 1 file changed, 13 insertions(+)
 create mode 100644 compat/JsonSerializable.php

diff --git a/compat/JsonSerializable.php b/compat/JsonSerializable.php
new file mode 100644
index 0000000..a27632f
--- /dev/null
+++ b/compat/JsonSerializable.php
@@ -0,0 +1,13 @@
+<?php
+
+/**
+  * This interface exists to provide backwards compatibility with PHP 5.3
+  */
+interface JsonSerializable
+{
+    /**
+     * Returns data that can be serialized by json_encode
+     *
+     */
+    public function jsonSerialize();
+}