From 2d6a3c25a939295992c83154f2df629db2f743a5 Mon Sep 17 00:00:00 2001
From: Wolf Vollprecht <w.vollprecht@gmail.com>
Date: Fri, 24 Jun 2022 09:52:15 +0200
Subject: [PATCH] Do not use "not" as it is not defined in MSVC

---
 include/laser_filters/box_filter.h | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/include/laser_filters/box_filter.h b/include/laser_filters/box_filter.h
index e1b889f1..7fbab204 100644
--- a/include/laser_filters/box_filter.h
+++ b/include/laser_filters/box_filter.h
@@ -89,7 +89,7 @@ class LaserScanBoxFilter : public filters::FilterBase<sensor_msgs::msg::LaserSca
 
       bool invert = false;
       getParam("invert", invert);
-      remove_box_points_ = not invert;
+      remove_box_points_ = !invert;
 
       if (!box_frame_set)
       {