module TwitterCldr::Shared::Currencies
Public Class Methods
currency_codes(locale = :en)
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# File lib/twitter_cldr/shared/currencies.rb, line 10 def currency_codes(locale = :en) resource(locale).keys.map { |c| c.to_s } end
for_code(currency_code, locale = :en)
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# File lib/twitter_cldr/shared/currencies.rb, line 14 def for_code(currency_code, locale = :en) currency_code = currency_code.to_sym data = resource(locale)[currency_code] symbol_data = iso_currency_symbols[currency_code] if data result = { currency: currency_code, name: data[:one], cldr_symbol: data[:symbol] || currency_code.to_s, symbol: data[:symbol] || currency_code.to_s, code_points: (data[:symbol] || currency_code.to_s).unpack("U*") } result.merge!(symbol_data) if symbol_data end result end
Private Class Methods
iso_currency_symbols()
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ISO 4217 to be precise
# File lib/twitter_cldr/shared/currencies.rb, line 37 def iso_currency_symbols @iso_currency_symbols ||= TwitterCldr.get_resource(:shared, :iso_currency_symbols) end
resource(locale)
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# File lib/twitter_cldr/shared/currencies.rb, line 41 def resource(locale) locale = locale.to_sym @resource ||= {} @resource[locale] ||= TwitterCldr.get_resource(:locales, locale, :currencies)[locale][:currencies] end