From 970efd9e299349750241d148ce9223de1d714a3c Mon Sep 17 00:00:00 2001
From: Alex Cunningham <alexgcunningham@gmail.com>
Date: Mon, 17 Sep 2012 01:26:08 +0000
Subject: [PATCH] Fixed missing include of boost.range, fixed signed/unsigned
 comparison warning

---
 gtsam/inference/Conditional.h                 | 2 ++
 gtsam/inference/GenericSequentialSolver-inl.h | 2 +-
 2 files changed, 3 insertions(+), 1 deletion(-)

diff --git a/gtsam/inference/Conditional.h b/gtsam/inference/Conditional.h
index fa75df83f..0e3e98361 100644
--- a/gtsam/inference/Conditional.h
+++ b/gtsam/inference/Conditional.h
@@ -20,6 +20,8 @@
 
 #include <gtsam/inference/Factor.h>
 
+#include <boost/range.hpp>
+
 #include <iostream>
 #include <list>
 
diff --git a/gtsam/inference/GenericSequentialSolver-inl.h b/gtsam/inference/GenericSequentialSolver-inl.h
index 1e48106e5..b5511dfd7 100644
--- a/gtsam/inference/GenericSequentialSolver-inl.h
+++ b/gtsam/inference/GenericSequentialSolver-inl.h
@@ -187,7 +187,7 @@ namespace gtsam {
 
     // Get rid of conditionals on variables that we want to marginalize out
     size_t nrMarginalized = bayesNet->size() - js.size();
-    for (int i = 0; i < nrMarginalized; i++)
+    for (size_t i = 0; i < nrMarginalized; i++)
       bayesNet->pop_front();
 
     return bayesNet;