From a03076823b495e09dc4ab848a4f9446b86a913d4 Mon Sep 17 00:00:00 2001
From: JoelKatz <DavidJoelSchwartz@GMail.com>
Date: Mon, 19 Mar 2012 09:06:40 -0700
Subject: [PATCH] Some missing helper functions.

---
 src/SerializedObject.h | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/src/SerializedObject.h b/src/SerializedObject.h
index 776821ac82..f7670940db 100644
--- a/src/SerializedObject.h
+++ b/src/SerializedObject.h
@@ -48,6 +48,10 @@ public:
 	void giveObject(SerializedType* t) { data.push_back(t); }
 	const boost::ptr_vector<SerializedType>& peekData() const { return data; }
 	boost::ptr_vector<SerializedType>& peekData() { return data; }
+
+	int getCount() const { return data.size(); }
+	const SerializedType& peekAt(int offset) const { return data[offset]; }
+	SerializedType& getAt(int offset) { return data[offset]; }
 };