From b3072a4bfe6c50cfbec9d12ac6200cea180fe893 Mon Sep 17 00:00:00 2001
From: Richard Roberts <richard.jw.roberts@gmail.com>
Date: Wed, 9 Nov 2011 03:33:26 +0000
Subject: [PATCH] Added missing pragma once

---
 gtsam/nonlinear/ISAM2-inl.h | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/gtsam/nonlinear/ISAM2-inl.h b/gtsam/nonlinear/ISAM2-inl.h
index 4e8accd4e..2949fb5e9 100644
--- a/gtsam/nonlinear/ISAM2-inl.h
+++ b/gtsam/nonlinear/ISAM2-inl.h
@@ -15,6 +15,8 @@
  * @author  Michael Kaess, Richard Roberts
  */
 
+#pragma once
+
 #include <boost/foreach.hpp>
 #include <boost/assign/std/list.hpp> // for operator +=
 using namespace boost::assign;