From 1b87223edfe2d2ac291fbd3a4353273f7306f442 Mon Sep 17 00:00:00 2001
From: Shuhao Wu <shuhao@shuhaowu.com>
Date: Fri, 2 Aug 2024 22:12:27 -0400
Subject: [PATCH] Fixed not building example

---
 examples/ros2/publisher/main.cc | 1 +
 1 file changed, 1 insertion(+)

diff --git a/examples/ros2/publisher/main.cc b/examples/ros2/publisher/main.cc
index d38739f..b933376 100644
--- a/examples/ros2/publisher/main.cc
+++ b/examples/ros2/publisher/main.cc
@@ -13,6 +13,7 @@ using cactus_rt::ros2::App;
 struct RealtimeData {
   int64_t data;
 
+  RealtimeData() = default;
   explicit RealtimeData(int64_t d) : data(d) {}
 };
 using RosData = std_msgs::msg::Int64;