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|
(.module:
[library
[lux #*
[abstract
[equivalence (#+ Equivalence)]
["." hash (#+ Hash)]]
[control
["." maybe ("#\." functor)]]
[data
["." text
["%" format (#+ format)]
["." encoding (#+ Encoding)]]]
[type
abstract]]]
[/
["." language (#+ Language)]
["." territory (#+ Territory)]])
(abstract: .public Locale
{}
Text
(def: territory_separator "_")
(def: encoding_separator ".")
(def: .public (locale language territory encoding)
(-> Language (Maybe Territory) (Maybe Encoding) Locale)
(:abstraction (format (language.code language)
(|> territory
(maybe\each (|>> territory.long_code (format ..territory_separator)))
(maybe.else ""))
(|> encoding
(maybe\each (|>> encoding.name (format ..encoding_separator)))
(maybe.else "")))))
(def: .public code
(-> Locale Text)
(|>> :representation))
(def: .public hash
(Hash Locale)
(\ hash.functor each ..code text.hash))
(def: .public equivalence
(Equivalence Locale)
(\ ..hash &equivalence))
)
|
