From 564ab1dd63b8df7ae5c40727954f2bd844b3e9b7 Mon Sep 17 00:00:00 2001
From: Richard Roberts <richard.jw.roberts@gmail.com>
Date: Sun, 22 Jul 2012 00:57:24 +0000
Subject: [PATCH] Wrapped Values::keys() function

---
 gtsam.h | 1 +
 1 file changed, 1 insertion(+)

diff --git a/gtsam.h b/gtsam.h
index 276a272a6..50743c239 100644
--- a/gtsam.h
+++ b/gtsam.h
@@ -1056,6 +1056,7 @@ class Values {
 	void insert(size_t j, const gtsam::Value& value);
 	bool exists(size_t j) const;
 	gtsam::Value at(size_t j) const;
+	gtsam::KeyList keys() const;
 };
 
 // Actually a FastList<Key>