From 995aa1e23a1571d456b3213a6fa6a983a2227b84 Mon Sep 17 00:00:00 2001
From: Steven Peters <scpeters@openrobotics.org>
Date: Tue, 10 Oct 2017 10:32:37 -0700
Subject: [PATCH] world.h: remove initXml function, tinyxml include (#39)

* world.h: forward declare tinyxml and don't include

The urdf::World class uses a pointer to a
tinyxml symbol in the initXml function,
but we don't want to export that dependency,
so just forward declare the symbol since it's a pointer.

* Remove the unimplemented initXml method.

This allows us to remove tinyxml.h from the header file.

Signed-off-by: Chris Lalancette <clalancette@openrobotics.org>
---
 urdf_world/include/urdf_world/world.h | 7 ++-----
 1 file changed, 2 insertions(+), 5 deletions(-)

diff --git a/urdf_world/include/urdf_world/world.h b/urdf_world/include/urdf_world/world.h
index 7b0e8c1..2a98b81 100644
--- a/urdf_world/include/urdf_world/world.h
+++ b/urdf_world/include/urdf_world/world.h
@@ -67,13 +67,12 @@
 
 */
 
-#ifndef USDF_STATE_H
-#define USDF_STATE_H
+#ifndef URDF_WORLD_H
+#define URDF_WORLD_H
 
 #include <string>
 #include <vector>
 #include <map>
-#include <tinyxml.h>
 
 #include "urdf_model/model.h"
 #include "urdf_model/pose.h"
@@ -100,8 +99,6 @@ class World
 
   std::vector<Entity> models;
 
-  void initXml(TiXmlElement* config);
-
   void clear()
   {
     this->name.clear();