Function copyUnorderedMap

src/include/common/copy_constructors.h:102–108

template<typename K, typename V>
static std::unordered_map<K, V> copyUnorderedMap(const std::unordered_map<K, V>& objects) {
    std::unordered_map<K, V> result;
    for (auto& [k, v] : objects) {
        result.insert({k, v.copy()});
    }
    return result;
}

template<typename K, typename V>
static std::map<K, V> copyMap(const std::map<K, V>& objects) {