refactor

src/data/dv_util.hpp

@@ -46,12 +46,12 @@ namespace dv {
         if (!map.has(key)) {
             return;
         }
-        auto& list = map[key];
+        const auto& srcList = map[key];
         for (size_t i = 0; i < n; i++) {
             if constexpr (std::is_floating_point<T>()) {
-                vec[i] = list[i].asNumber();
+                vec[i] = srcList[i].asNumber();
             } else {
-                vec[i] = list[i].asInteger();
+                vec[i] = srcList[i].asInteger();
             }
         }
     }