@spec plural_rule(
  first :: Cldr.Number.PluralRule.plural_type(),
  last :: Cldr.Number.PluralRule.plural_type(),
  locale :: Cldr.Locale.locale_name() | Cldr.LanguageTag.t()
) :: Cldr.Number.PluralRule.plural_type() | {:error, {module(), String.t()}}

Returns a final plural type for a start-of-range plural type, an end-of-range plural type and a locale.

Arguments

• first is a plural type for the start of a range

• last is a plural type for the end of a range

• locale is any Cldr.LanguageTag.t or a language name (not locale name)

Example

iex> Bonfire.Common.Localise.Cldr.Number.PluralRule.Range.plural_rule :other, :few, "ar"
:few