public static HMap <K, V> addOrUpdateRange <K, V>(HMap <K, V> map, IEnumerable <KeyValuePair <K, V> > range) => map.AddOrUpdateRange(range);
public static HMap <K, V> addOrUpdateRange <K, V>(HMap <K, V> map, IEnumerable <KeyValuePair <K, V> > range) => map.AddOrUpdateRange(range);