commit caf614a6c1ac1717be606c37fe434391edb2f417
author Sameer Agarwal <sameeragarwal@google.com> Thu Apr 21 17:41:10 2022 -0700
committer Sameer Agarwal <sameeragarwal@google.com> Fri Apr 22 06:11:18 2022 -0700
tree b8b81f0804d022bef20ecd696b2e5c6af4be2016
parent be618133e7e502264d95a706d208629f6fa24b9d

Modernize code using c++17 constructs

Mostly done using

find . \( -name '*.cc' -o -name '*.h' \) -a -type f -exec clang-tidy -p \
cmake-build -checks='-*,google-*,modernize-*,-modernize-use-nodiscard,-modernize-use-trailing-return-type' {} -fix \;

Change-Id: Ifccbcabe7a1d9a32a09d28ac4f3f8466696c1a50

internal/ceres/generate_bundle_adjustment_tests.py

diff --git a/internal/ceres/generate_bundle_adjustment_tests.py b/internal/ceres/generate_bundle_adjustment_tests.py
index 2c93e37..566258b 100644
--- a/internal/ceres/generate_bundle_adjustment_tests.py
+++ b/internal/ceres/generate_bundle_adjustment_tests.py
@@ -139,8 +139,7 @@
 #include "ceres/internal/config.h"
 #include "bundle_adjustment_test_util.h"
 %(preprocessor_conditions_begin)s
-namespace ceres {
-namespace internal {
+namespace ceres::internal {
 
 TEST_F(BundleAdjustmentTest,
        %(test_class_name)s) {  // NOLINT
@@ -158,8 +157,7 @@
   RunSolverForConfigAndExpectResidualsMatch(*options, problem);
 }
 
-}  // namespace internal
-}  // namespace ceres
+}  // namespace ceres::internal
 %(preprocessor_conditions_end)s""")
 
 def camelcasify(token):
@@ -267,7 +265,7 @@
     fd.write(BUNDLE_ADJUSTMENT_TEST_TEMPLATE % template_parameters)
 
   # All done.
-  print 'Generated', filename
+  print('Generated', filename)
 
   return filename