From f8cb99cd0f70c4d4b4402b4d0f259369a5f77632 Mon Sep 17 00:00:00 2001
From: Bence Magyar <bence.magyar.robotics@gmail.com>
Date: Wed, 28 Sep 2016 09:54:02 +0100
Subject: [PATCH] Add smart ptr typedefs (#153)

---
 urdf/include/urdf/model.h | 6 ++++++
 1 file changed, 6 insertions(+)

diff --git a/urdf/include/urdf/model.h b/urdf/include/urdf/model.h
index 4876f07..17a69e4 100644
--- a/urdf/include/urdf/model.h
+++ b/urdf/include/urdf/model.h
@@ -41,6 +41,8 @@
 #include <map>
 #include <urdf_model/model.h>
 #include <tinyxml.h>
+#include <boost/shared_ptr.hpp>
+#include <boost/weak_ptr.hpp>
 
 namespace urdf{
 
@@ -59,6 +61,10 @@ public:
   bool initString(const std::string& xmlstring);
 };
 
+typedef boost::shared_ptr<Model> ModelSharedPtr;
+typedef boost::shared_ptr<const Model> ModelConstSharedPtr;
+typedef boost::weak_ptr<Model> ModelWeakPtr;
+
 }
 
 #endif