272 function supportedLocalesOf(service, locales, options) {  argument
294   var requestedLocales = initializeLocaleList(locales);
611   var locales = %GetLanguageTagVariants([original, resolved]);
612   if (locales[0].maximized !== locales[1].maximized) {
617   var resolvedBase = new $RegExp('^' + locales[1].base);
618   return resolved.replace(resolvedBase, locales[0].base);
730 function initializeLocaleList(locales) {  argument
732   if (locales === undefined) {
737     if (typeof locales === 'string') {
738       seen.push(canonicalizeLanguageTag(locales));
742     var o = ToObject(locales);
860 function initializeCollator(collator, locales, options) {  argument
886   var locale = resolveLocale('collator', locales, options);
946     var locales = %_Arguments(0);
951       return new Intl.Collator(locales, options);
954     return initializeCollator(ToObject(this), locales, options);
1000 %AddNamedProperty(Intl.Collator, 'supportedLocalesOf', function(locales) {  argument
1005     return supportedLocalesOf('collator', locales, %_Arguments(1));
1066 function initializeNumberFormat(numberFormat, locales, options) {  argument
1077   var locale = resolveLocale('numberformat', locales, options);
1173     var locales = %_Arguments(0);
1178       return new Intl.NumberFormat(locales, options);
1181     return initializeNumberFormat(ToObject(this), locales, options);
1246 %AddNamedProperty(Intl.NumberFormat, 'supportedLocalesOf', function(locales) {  argument
1251     return supportedLocalesOf('numberformat', locales, %_Arguments(1));
1488 function initializeDateTimeFormat(dateFormat, locales, options) {  argument
1498   var locale = resolveLocale('dateformat', locales, options);
1566     var locales = %_Arguments(0);
1571       return new Intl.DateTimeFormat(locales, options);
1574     return initializeDateTimeFormat(ToObject(this), locales, options);
1639 %AddNamedProperty(Intl.DateTimeFormat, 'supportedLocalesOf', function(locales) {  argument
1644     return supportedLocalesOf('dateformat', locales, %_Arguments(1));
1730 function initializeBreakIterator(iterator, locales, options) {  argument
1746   var locale = resolveLocale('breakiterator', locales, options);
1772     var locales = %_Arguments(0);
1777       return new Intl.v8BreakIterator(locales, options);
1780     return initializeBreakIterator(ToObject(this), locales, options);
1824   function(locales) {  argument
1829     return supportedLocalesOf('breakiterator', locales, %_Arguments(1));
1911 function cachedOrNewService(service, locales, options, defaults) {  argument
1913   if (locales === undefined && options === undefined) {
1915       defaultObjects[service] = new savedObjects[service](locales, useOptions);
1919   return new savedObjects[service](locales, useOptions);
1937     var locales = %_Arguments(1);
1939     var collator = cachedOrNewService('collator', locales, options);
1999     var locales = %_Arguments(0);
2001     var numberFormat = cachedOrNewService('numberformat', locales, options);
2016 function toLocaleDateTime(date, locales, options, required, defaults, service) {  argument
2028       cachedOrNewService(service, locales, options, internalOptions);
2045     var locales = %_Arguments(0);
2048         this, locales, options, 'any', 'all', 'dateformatall');
2070     var locales = %_Arguments(0);
2073         this, locales, options, 'date', 'date', 'dateformatdate');
2095     var locales = %_Arguments(0);
2098         this, locales, options, 'time', 'time', 'dateformattime');