commit f63bde80e20afb7f74dd12bf62b9a019e1b80e1c
author Stephan Pleines <pleines.stephan@gmail.com> Sat Jan 13 15:59:33 2024 -0800
committer Stephan Pleines <pleines.stephan@gmail.com> Fri Jan 19 18:06:09 2024 -0800
tree e485ef4a1d17d6195afba27dc30a583ec1c4ad68
parent d52f12d58b38919209076dfdff1b8292857bfa47

Nest all namespaces

The compiler supports this now.  We can type less going forward.
No functional changes.

Signed-off-by: Stephan Pleines <pleines.stephan@gmail.com>
Change-Id: I29d6fa4f9aacc0e381f1a7637294db0392466995

aos/vision/blob/hierarchical_contour_merge.cc

diff --git a/aos/vision/blob/hierarchical_contour_merge.cc b/aos/vision/blob/hierarchical_contour_merge.cc
index c7de4de..06c34d4 100644
--- a/aos/vision/blob/hierarchical_contour_merge.cc
+++ b/aos/vision/blob/hierarchical_contour_merge.cc
@@ -5,8 +5,7 @@
 
 #include "aos/vision/blob/disjoint_set.h"
 
-namespace aos {
-namespace vision {
+namespace aos::vision {
 
 namespace {
 
@@ -248,5 +247,4 @@
   }
 }
 
-}  // namespace vision
-}  // namespace aos
+}  // namespace aos::vision