68 lines
2.2 KiB
Dart
68 lines
2.2 KiB
Dart
// DO NOT EDIT. This is code generated via package:intl/generate_localized.dart
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// This is a library that looks up messages for specific locales by
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// delegating to the appropriate library.
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// Ignore issues from commonly used lints in this file.
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// ignore_for_file:implementation_imports, file_names, unnecessary_new
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// ignore_for_file:unnecessary_brace_in_string_interps, directives_ordering
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// ignore_for_file:argument_type_not_assignable, invalid_assignment
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// ignore_for_file:prefer_single_quotes, prefer_generic_function_type_aliases
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// ignore_for_file:comment_references
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import 'dart:async';
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import 'package:intl/intl.dart';
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import 'package:intl/message_lookup_by_library.dart';
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import 'package:intl/src/intl_helpers.dart';
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import 'messages_en.dart' as messages_en;
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import 'messages_zh-Hans.dart' as messages_zh_hans;
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typedef Future<dynamic> LibraryLoader();
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Map<String, LibraryLoader> _deferredLibraries = {
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'en': () => new Future.value(null),
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'zh_Hans': () => new Future.value(null),
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};
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MessageLookupByLibrary _findExact(String localeName) {
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switch (localeName) {
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case 'en':
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return messages_en.messages;
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case 'zh_Hans':
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return messages_zh_hans.messages;
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default:
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return null;
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}
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}
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/// User programs should call this before using [localeName] for messages.
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Future<bool> initializeMessages(String localeName) async {
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var availableLocale = Intl.verifiedLocale(
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localeName,
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(locale) => _deferredLibraries[locale] != null,
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onFailure: (_) => null);
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if (availableLocale == null) {
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return new Future.value(false);
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}
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var lib = _deferredLibraries[availableLocale];
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await (lib == null ? new Future.value(false) : lib());
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initializeInternalMessageLookup(() => new CompositeMessageLookup());
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messageLookup.addLocale(availableLocale, _findGeneratedMessagesFor);
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return new Future.value(true);
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}
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bool _messagesExistFor(String locale) {
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try {
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return _findExact(locale) != null;
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} catch (e) {
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return false;
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}
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}
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MessageLookupByLibrary _findGeneratedMessagesFor(String locale) {
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var actualLocale = Intl.verifiedLocale(locale, _messagesExistFor,
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onFailure: (_) => null);
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if (actualLocale == null) return null;
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return _findExact(actualLocale);
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}
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