From 9d8d2906ab80b630edf510b735460c9ab923314e Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Christoph=20Fr=C3=B6hlich?=
 <christophfroehlich@users.noreply.github.com>
Date: Wed, 6 Nov 2024 20:14:10 +0100
Subject: [PATCH] Pid class does not depend on rclcpp (#221)

---
 include/control_toolbox/pid.hpp | 7 ++-----
 1 file changed, 2 insertions(+), 5 deletions(-)

diff --git a/include/control_toolbox/pid.hpp b/include/control_toolbox/pid.hpp
index 877edb9f..8f3272a7 100644
--- a/include/control_toolbox/pid.hpp
+++ b/include/control_toolbox/pid.hpp
@@ -33,15 +33,12 @@
 #ifndef CONTROL_TOOLBOX__PID_HPP_
 #define CONTROL_TOOLBOX__PID_HPP_
 
+#include <iostream>
 #include <memory>
+#include <stdexcept>
 #include <string>
 
-#include "rclcpp/clock.hpp"
-#include "rclcpp/duration.hpp"
-#include "rclcpp/node.hpp"
-
 #include "realtime_tools/realtime_buffer.h"
-#include "realtime_tools/realtime_publisher.h"
 
 #include "control_toolbox/visibility_control.hpp"