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
diff --git a/y2019/vision/global_calibration.cc b/y2019/vision/global_calibration.cc
index b8f5b3c..bb3259e 100644
--- a/y2019/vision/global_calibration.cc
+++ b/y2019/vision/global_calibration.cc
@@ -52,8 +52,7 @@
using ceres::Solve;
using ceres::Solver;
-namespace y2019 {
-namespace vision {
+namespace y2019::vision {
namespace {
constexpr double kInchesToMeters = 0.0254;
@@ -293,7 +292,6 @@
DumpCameraConstants(FLAGS_constants.c_str(), info.camera_id, results);
}
-} // namespace vision
-} // namespace y2019
+} // namespace y2019::vision
int main(int argc, char **argv) { y2019::vision::main(argc, argv); }