Fix remaining PR comments

src/customize/customizer.cpp

@@ -22,6 +22,8 @@ namespace osrm
 namespace customizer
 {
 
+namespace
+{
 template <typename Graph, typename Partition, typename CellStorage>
 void CellStorageStatistics(const Graph &graph,
                            const Partition &partition,
@@ -113,12 +115,11 @@ excludeFlagsToNodeFilter(const MultiLevelEdgeBasedGraph &graph,
     return filters;
 }
 
-std::vector<CellMetric> filterToMetrics(const MultiLevelEdgeBasedGraph &graph,
-                                        const partition::CellStorage &storage,
-                                        const partition::MultiLevelPartition &mlp,
-                                        const std::vector<std::vector<bool>> &node_filters)
+std::vector<CellMetric> customizeFilteredMetrics(const MultiLevelEdgeBasedGraph &graph,
+                                                 const partition::CellStorage &storage,
+                                                 const CellCustomizer &customizer,
+                                                 const std::vector<std::vector<bool>> &node_filters)
 {
-    CellCustomizer customizer(mlp);
     std::vector<CellMetric> metrics;
 
     for (auto filter : node_filters)
@@ -130,6 +131,7 @@ std::vector<CellMetric> filterToMetrics(const MultiLevelEdgeBasedGraph &graph,
 
     return metrics;
 }
+}
 
 int Customizer::Run(const CustomizationConfig &config)
 {
@@ -156,7 +158,7 @@ int Customizer::Run(const CustomizationConfig &config)
 
     TIMER_START(cell_customize);
     auto filter = excludeFlagsToNodeFilter(graph, node_data, properties);
-    auto metrics = filterToMetrics(graph, storage, mlp, filter);
+    auto metrics = customizeFilteredMetrics(graph, storage, CellCustomizer{mlp}, filter);
     TIMER_STOP(cell_customize);
     util::Log() << "Cells customization took " << TIMER_SEC(cell_customize) << " seconds";
 

src/extractor/extractor.cpp

@@ -82,8 +82,7 @@ void SetClassNames(const std::vector<std::string> &class_names,
         {
             if (!isValidClassName(name))
             {
-                throw util::exception("Invalid class name " + name +
-                                      " only [a-Z0-9] allowed.");
+                throw util::exception("Invalid class name " + name + " only [a-Z0-9] allowed.");
             }
 
             auto iter = classes_map.find(name);