From 7f83db809bd64e0889ef7ec82c3227cfb7aabb1c Mon Sep 17 00:00:00 2001
From: Matt Reynolds <mtreynolds@uwaterloo.ca>
Date: Wed, 22 Jan 2020 22:34:36 -0500
Subject: [PATCH] Add missing header guards

---
 .../ackermann_steering_controller.h                          | 3 +++
 .../test/common/include/ackermann_steering_bot.h             | 5 ++++-
 .../test/common/include/test_common.h                        | 3 +++
 .../include/diff_drive_controller/diff_drive_controller.h    | 5 ++++-
 diff_drive_controller/test/diffbot.h                         | 3 +++
 diff_drive_controller/test/test_common.h                     | 4 +++-
 .../four_wheel_steering_controller.h                         | 3 +++
 .../test/src/four_wheel_steering.h                           | 3 +++
 four_wheel_steering_controller/test/src/test_common.h        | 4 +++-
 9 files changed, 29 insertions(+), 4 deletions(-)

diff --git a/ackermann_steering_controller/include/ackermann_steering_controller/ackermann_steering_controller.h b/ackermann_steering_controller/include/ackermann_steering_controller/ackermann_steering_controller.h
index 6924ef00e..7894f2dbe 100644
--- a/ackermann_steering_controller/include/ackermann_steering_controller/ackermann_steering_controller.h
+++ b/ackermann_steering_controller/include/ackermann_steering_controller/ackermann_steering_controller.h
@@ -36,6 +36,9 @@
  * Author: Masaru Morita, Bence Magyar, Enrique Fernández
  */
 
+#pragma once
+
+
 #include <ackermann_steering_controller/odometry.h>
 #include <controller_interface/controller.h>
 #include <controller_interface/multi_interface_controller.h>
diff --git a/ackermann_steering_controller/test/common/include/ackermann_steering_bot.h b/ackermann_steering_controller/test/common/include/ackermann_steering_bot.h
index ad5048f57..db0520f62 100644
--- a/ackermann_steering_controller/test/common/include/ackermann_steering_bot.h
+++ b/ackermann_steering_controller/test/common/include/ackermann_steering_bot.h
@@ -29,6 +29,9 @@
 
 // NOTE: The contents of this file have been taken largely from the ros_control wiki tutorials
 
+#pragma once
+
+
 // ROS
 #include <ros/ros.h>
 #include <std_msgs/Float64.h>
@@ -197,7 +200,7 @@ class AckermannSteeringBot : public hardware_interface::RobotHW
   }
 
 private:
-  
+
   void cleanUp()
   {
     // wheel
diff --git a/ackermann_steering_controller/test/common/include/test_common.h b/ackermann_steering_controller/test/common/include/test_common.h
index 196d5ce1c..9927b6304 100644
--- a/ackermann_steering_controller/test/common/include/test_common.h
+++ b/ackermann_steering_controller/test/common/include/test_common.h
@@ -28,6 +28,9 @@
 /// \author Bence Magyar
 /// \author Masaru Morita
 
+#pragma once
+
+
 #include <algorithm>
 #include <cmath>
 #include <mutex>
diff --git a/diff_drive_controller/include/diff_drive_controller/diff_drive_controller.h b/diff_drive_controller/include/diff_drive_controller/diff_drive_controller.h
index 0c091564c..a5d8e50cc 100644
--- a/diff_drive_controller/include/diff_drive_controller/diff_drive_controller.h
+++ b/diff_drive_controller/include/diff_drive_controller/diff_drive_controller.h
@@ -36,6 +36,9 @@
  * Author: Bence Magyar, Enrique Fernández
  */
 
+#pragma once
+
+
 #include <control_msgs/JointTrajectoryControllerState.h>
 #include <controller_interface/controller.h>
 #include <diff_drive_controller/DiffDriveControllerConfig.h>
@@ -231,7 +234,7 @@ namespace diff_drive_controller{
 
     /// Dynamic Reconfigure server
     typedef dynamic_reconfigure::Server<DiffDriveControllerConfig> ReconfigureServer;
-    
+
     std::shared_ptr<ReconfigureServer> dyn_reconf_server_;
 
   private:
diff --git a/diff_drive_controller/test/diffbot.h b/diff_drive_controller/test/diffbot.h
index bfce6b3bb..241bbb185 100644
--- a/diff_drive_controller/test/diffbot.h
+++ b/diff_drive_controller/test/diffbot.h
@@ -27,6 +27,9 @@
 
 // NOTE: The contents of this file have been taken largely from the ros_control wiki tutorials
 
+#pragma once
+
+
 // ROS
 #include <ros/ros.h>
 #include <std_msgs/Float64.h>
diff --git a/diff_drive_controller/test/test_common.h b/diff_drive_controller/test/test_common.h
index 276570764..76e21d80c 100644
--- a/diff_drive_controller/test/test_common.h
+++ b/diff_drive_controller/test/test_common.h
@@ -27,6 +27,9 @@
 
 /// \author Bence Magyar
 
+#pragma once
+
+
 #include <cmath>
 
 #include <gtest/gtest.h>
@@ -157,4 +160,3 @@ inline tf::Quaternion tfQuatFromGeomQuat(const geometry_msgs::Quaternion& quat)
 {
   return tf::Quaternion(quat.x, quat.y, quat.z, quat.w);
 }
-
diff --git a/four_wheel_steering_controller/include/four_wheel_steering_controller/four_wheel_steering_controller.h b/four_wheel_steering_controller/include/four_wheel_steering_controller/four_wheel_steering_controller.h
index 4a65251ba..5b421a6e1 100644
--- a/four_wheel_steering_controller/include/four_wheel_steering_controller/four_wheel_steering_controller.h
+++ b/four_wheel_steering_controller/include/four_wheel_steering_controller/four_wheel_steering_controller.h
@@ -33,6 +33,9 @@
  *  POSSIBILITY OF SUCH DAMAGE.
  *********************************************************************/
 
+#pragma once
+
+
 #include <controller_interface/multi_interface_controller.h>
 #include <hardware_interface/joint_command_interface.h>
 #include <pluginlib/class_list_macros.hpp>
diff --git a/four_wheel_steering_controller/test/src/four_wheel_steering.h b/four_wheel_steering_controller/test/src/four_wheel_steering.h
index 70e660352..5c66525cb 100644
--- a/four_wheel_steering_controller/test/src/four_wheel_steering.h
+++ b/four_wheel_steering_controller/test/src/four_wheel_steering.h
@@ -1,5 +1,8 @@
 // NOTE: The contents of this file have been taken largely from the ros_control wiki tutorials
 
+#pragma once
+
+
 // ROS
 #include <ros/ros.h>
 #include <std_msgs/Float64.h>
diff --git a/four_wheel_steering_controller/test/src/test_common.h b/four_wheel_steering_controller/test/src/test_common.h
index 2c1c2dce2..c9d54cb62 100644
--- a/four_wheel_steering_controller/test/src/test_common.h
+++ b/four_wheel_steering_controller/test/src/test_common.h
@@ -27,6 +27,9 @@
 
 /// \author Bence Magyar
 
+#pragma once
+
+
 #include <cmath>
 
 #include <gtest/gtest.h>
@@ -131,4 +134,3 @@ inline tf::Quaternion tfQuatFromGeomQuat(const geometry_msgs::Quaternion& quat)
 {
   return tf::Quaternion(quat.x, quat.y, quat.z, quat.w);
 }
-