Class: TwitterCldr::Resources::CldrLocale
- Inherits:
-
Object
- Object
- TwitterCldr::Resources::CldrLocale
- Defined in:
- lib/twitter_cldr/resources/cldr_locale.rb
Instance Attribute Summary collapse
-
#base_locale ⇒ Object
readonly
Returns the value of attribute base_locale.
-
#cldr_requirement ⇒ Object
readonly
Returns the value of attribute cldr_requirement.
Instance Method Summary collapse
- #ancestors ⇒ Object
-
#initialize(base_locale, cldr_requirement) ⇒ CldrLocale
constructor
A new instance of CldrLocale.
Constructor Details
#initialize(base_locale, cldr_requirement) ⇒ CldrLocale
Returns a new instance of CldrLocale.
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# File 'lib/twitter_cldr/resources/cldr_locale.rb', line 14 def initialize(base_locale, cldr_requirement) @base_locale = base_locale @cldr_requirement = cldr_requirement end |
Instance Attribute Details
#base_locale ⇒ Object (readonly)
Returns the value of attribute base_locale.
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# File 'lib/twitter_cldr/resources/cldr_locale.rb', line 12 def base_locale @base_locale end |
#cldr_requirement ⇒ Object (readonly)
Returns the value of attribute cldr_requirement.
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# File 'lib/twitter_cldr/resources/cldr_locale.rb', line 12 def cldr_requirement @cldr_requirement end |
Instance Method Details
#ancestors ⇒ Object
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# File 'lib/twitter_cldr/resources/cldr_locale.rb', line 19 def ancestors @ancestors ||= [].tap do |ancestry| locale = from_fs(base_locale) ancestry << locale loop do cur = from_fs(ancestry.last) if parents = parent_locales[cur] ancestry << to_fs(parents) elsif I18n::Locale::Tag.tag(cur).self_and_parents.count > 1 ancestry << I18n::Locale::Tag.tag(cur).self_and_parents.last.to_sym else parents = TwitterCldr::Shared::Locale .parse(cur) .permutations .select do |loc| File.exist?(File.join(cldr_requirement.common_path, 'main', "#{loc}.xml")) end ancestry.concat(parents - [cur]) break end end ancestry << "root" ancestry.freeze end end |