From 391a29bcaf6de4a89067894595380b06cc516ad2 Mon Sep 17 00:00:00 2001
From: cbeall3 <cbeall3@gatech.edu>
Date: Thu, 10 Jul 2014 07:51:24 -0400
Subject: [PATCH] const correctness

---
 gtsam/geometry/StereoPoint2.h | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/gtsam/geometry/StereoPoint2.h b/gtsam/geometry/StereoPoint2.h
index 186afae55..4093413ca 100644
--- a/gtsam/geometry/StereoPoint2.h
+++ b/gtsam/geometry/StereoPoint2.h
@@ -143,12 +143,12 @@ namespace gtsam {
     }
 
     /** convenient function to get a Point2 from the left image */
-    inline Point2 point2(){
+    inline Point2 point2() const {
       return Point2(uL_, v_);
     }
 
     /** convenient function to get a Point2 from the right image */
-    inline Point2 right(){
+    inline Point2 const right(){
       return Point2(uR_, v_);
     }