From 5d0f70767750b6093e692c0d98ca802d750aba36 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Christoph=20Fr=C3=B6hlich?=
 <christophfroehlich@users.noreply.github.com>
Date: Fri, 20 Dec 2024 21:31:45 +0100
Subject: [PATCH] Deprecate RealtimeClock class (#244)

---
 include/realtime_tools/realtime_clock.hpp | 2 +-
 test/realtime_clock_tests.cpp             | 6 ++++++
 2 files changed, 7 insertions(+), 1 deletion(-)

diff --git a/include/realtime_tools/realtime_clock.hpp b/include/realtime_tools/realtime_clock.hpp
index 6be35449..8f4ca26a 100644
--- a/include/realtime_tools/realtime_clock.hpp
+++ b/include/realtime_tools/realtime_clock.hpp
@@ -43,7 +43,7 @@
 
 namespace realtime_tools
 {
-class RealtimeClock
+class [[deprecated("Use rclcpp::Clock or std::chrono::steady_clock instead")]] RealtimeClock
 {
 public:
   /**
diff --git a/test/realtime_clock_tests.cpp b/test/realtime_clock_tests.cpp
index c7f3e572..ed986e45 100644
--- a/test/realtime_clock_tests.cpp
+++ b/test/realtime_clock_tests.cpp
@@ -34,6 +34,10 @@
 #include "rclcpp/utilities.hpp"
 #include "realtime_tools/realtime_clock.hpp"
 
+// Disable deprecated warnings
+#pragma GCC diagnostic push
+#pragma GCC diagnostic ignored "-Wdeprecated-declarations"
+
 using realtime_tools::RealtimeClock;
 
 TEST(RealtimeClock, get_system_time)
@@ -59,3 +63,5 @@ TEST(RealtimeClock, get_system_time)
   }
   rclcpp::shutdown();
 }
+
+#pragma GCC diagnostic pop