From 6309140ad5fbe0979eb424b4fd4de1cbbca9d687 Mon Sep 17 00:00:00 2001
From: B1ueber2y <b1ueber2y@gmail.com>
Date: Tue, 4 Feb 2025 18:06:11 +0100
Subject: [PATCH] Minor: add missing empty namespace in alignment testing
 script

---
 src/colmap/estimators/alignment_test.cc | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/src/colmap/estimators/alignment_test.cc b/src/colmap/estimators/alignment_test.cc
index d6d531c92b..c9e4eb21a9 100644
--- a/src/colmap/estimators/alignment_test.cc
+++ b/src/colmap/estimators/alignment_test.cc
@@ -39,6 +39,7 @@
 #include <gtest/gtest.h>
 
 namespace colmap {
+namespace {
 
 Sim3d TestSim3d() {
   return Sim3d(RandomUniformReal<double>(0.5, 2),
@@ -206,4 +207,5 @@ TEST(Alignment, MergeReconstructions) {
             src_reconstruction.ComputeNumObservations());
 }
 
+}  // namespace
 }  // namespace colmap