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module I18n
class ArgumentError < ::ArgumentError; end
class InvalidLocale < ArgumentError
attr_reader :locale
def initialize(locale)
@locale = locale
super "#{locale.inspect} is not a valid locale"
end
end
class MissingTranslationData < ArgumentError
attr_reader :locale, :key, :options
def initialize(locale, key, options)
@key, @locale, @options = key, locale, options
keys = I18n.send(:normalize_translation_keys, locale, key, options[:scope])
keys << 'no key' if keys.size < 2
super "translation missing: #{keys.join(', ')}"
end
end
class InvalidPluralizationData < ArgumentError
attr_reader :entry, :count
def initialize(entry, count)
@entry, @count = entry, count
super "translation data #{entry.inspect} can not be used with :count => #{count}"
end
end
class MissingInterpolationArgument < ArgumentError
attr_reader :key, :string
def initialize(key, string)
@key, @string = key, string
super "interpolation argument #{key} missing in #{string.inspect}"
end
end
class ReservedInterpolationKey < ArgumentError
attr_reader :key, :string
def initialize(key, string)
@key, @string = key, string
super "reserved key #{key.inspect} used in #{string.inspect}"
end
end
class UnknownFileType < ArgumentError
attr_reader :type, :filename
def initialize(type, filename)
@type, @filename = type, filename
super "can not load translations from #{filename}, the file type #{type} is not known"
end
end
end
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