*
 * This collection is optimized for safe concurrent access over a very small number of elements.
 *
 * This collection and is expected to hold fewer than 10 elements. Each operation is _O(N)_, and so
 * building an instance with _N_ elements is _O(N**2)_.
 */
internal sealed class Tags {
  /**
   * Returns a tags instance that maps [key] to [value]. If [value] is null, this returns a tags

eujka_travnja_svibnja_lipnja_srpnja_kolovoza_rujna_listopada_studenoga_prosinca".split("_"),standalone:"sije\u010danj_velja\u010da_o\u017eujak_travanj_svibanj_lipanj_srpanj_kolovoz_rujan_listopad_studeni_prosinac".split("_")},monthsShort:"sij._velj._o\u017eu._tra._svi._lip._srp._kol._ruj._lis._stu._pro.".split("_"),monthsParseExact:!0,weekdays:"nedjelja_ponedjeljak_utorak_srijeda_\u010detvrtak_petak_subota".split("_"),weekdaysShort:"ned._pon._uto._sri._\u010det._pet._sub.".split("_"),weekdaysMin...