module Text.Numeral.Language.JPN
(
kanji_entry
, daiji_entry
, on'yomi_entry
, preferred_entry
, kanji_cardinal
, daiji_cardinal
, on'yomi_cardinal
, preferred_cardinal
, struct
, bounds
, daiji_bounds
) where
import "base" Data.Monoid ( (<>) )
import "base" Data.Function ( fix )
import qualified "containers" Data.Map as M ( fromList, lookup )
import "this" Text.Numeral
import "this" Text.Numeral.Misc ( dec )
import "this" Text.Numeral.Entry
import "text" Data.Text ( Text )
entry :: Entry
entry = emptyEntry
{ entIso639_1 = Just "ja"
, entIso639_2 = ["jpn"]
, entIso639_3 = Just "jpn"
, entNativeNames = ["日本語"]
, entEnglishName = Just "Japanese"
}
struct :: (Integral a) => a -> Exp
struct = pos
$ fix
$ findRule ( 0, lit )
( [ ( 11, add 10 R )
, ( 20, mul 10 R L)
, ( 100, step 100 10 R L)
, (1000, step 1000 10 R L)
]
<> [ (n, step1 n (dec 4) R L) | n <- map dec [4,8..68] ]
)
(dec 72 1)
bounds :: (Integral a) => (a, a)
bounds = let x = dec 72 1 in (negate x, x)
daiji_bounds :: (Integral a) => (a, a)
daiji_bounds = let x = dec 4 1 in (negate x, x)
kanji_entry :: Entry
kanji_entry = entry
{ entVariant = Just "kanji"
, entCardinal = Just Conversion
{ toNumeral = kanji_cardinal
, toStructure = struct
}
}
kanji_cardinal :: (Integral a) => Inflection -> a -> Maybe Text
kanji_cardinal inf = kanji_cardinal_repr inf . struct
kanji_cardinal_repr :: Inflection -> Exp -> Maybe Text
kanji_cardinal_repr = render defaultRepr
{ reprValue = \_ n -> M.lookup n syms
, reprAdd = Just $ \_ _ _ -> ""
, reprMul = Just $ \_ _ _ -> ""
, reprNeg = Just $ \_ _ -> "マイナス"
}
where
syms =
M.fromList
[ (0, const "零")
, (1, const "一")
, (2, const "二")
, (3, const "三")
, (4, const "四")
, (5, const "五")
, (6, const "六")
, (7, const "七")
, (8, const "八")
, (9, const "九")
, (10, const "十")
, (100, const "百")
, (dec 3, const "千")
, (dec 4, const "万")
, (dec 8, const "億")
, (dec 12, const "兆")
, (dec 16, const "京")
, (dec 20, const "垓")
, (dec 24, const "𥝱")
, (dec 28, const "穣")
, (dec 32, const "溝")
, (dec 36, const "澗")
, (dec 40, const "正")
, (dec 44, const "載")
, (dec 48, const "極")
, (dec 52, const "恒河沙")
, (dec 56, const "阿僧祇")
, (dec 60, const "那由他/那由多")
, (dec 64, const "不可思議")
, (dec 68, const "無量大数")
]
daiji_entry :: Entry
daiji_entry = entry
{ entVariant = Just "daiji"
, entCardinal = Just Conversion
{ toNumeral = daiji_cardinal
, toStructure = struct
}
}
daiji_cardinal :: (Integral a) => Inflection -> a -> Maybe Text
daiji_cardinal inf = daiji_cardinal_repr inf . struct
daiji_cardinal_repr :: Inflection -> Exp -> Maybe Text
daiji_cardinal_repr = render defaultRepr
{ reprValue = \_ n -> M.lookup n syms
, reprAdd = Just $ \_ _ _ -> ""
, reprMul = Just $ \_ _ _ -> ""
, reprNeg = Just $ \_ _ -> "マイナス"
}
where
syms =
M.fromList
[ (0, const "零")
, (1, const "壱")
, (2, const "弐")
, (3, const "参")
, (4, const "四")
, (5, const "五")
, (6, const "六")
, (7, const "七")
, (8, const "八")
, (9, const "九")
, (10, const "拾")
, (100, const "百")
, (dec 3, const "千")
, (dec 4, const "万")
]
generic_repr :: Text -> Text -> Repr
generic_repr four seven = defaultRepr
{ reprValue = \_ n -> M.lookup n syms
, reprAdd = Just $ \_ _ _ -> " "
, reprMul = Just $ \_ _ _ -> ""
, reprNeg = Just $ \_ _ -> "mainasu "
}
where
syms =
M.fromList
[ (0, const "rei")
, (1, const "ichi")
, (2, const "ni")
, (3, const "san")
, (4, const four)
, (5, const "go")
, (6, const "roku")
, (7, const seven)
, (8, const "hachi")
, (9, const "kyū")
, (10, const "jū")
, (100, \c -> case c of
(CtxMul _ (Lit 3) _) -> "byaku"
_ -> "hyaku"
)
, (dec 3, const "sen")
, (dec 4, const "man")
, (dec 8, const "oku")
, (dec 12, const "chō")
, (dec 16, const "kei")
, (dec 20, const "gai")
, (dec 24, const "jo")
, (dec 28, const "jō")
, (dec 32, const "kō")
, (dec 36, const "kan")
, (dec 40, const "sei")
, (dec 44, const "sai")
, (dec 48, const "goku")
, (dec 52, const "gōgasha")
, (dec 56, const "asōgi")
, (dec 60, const "nayuta")
, (dec 64, const "fukashigi")
, (dec 68, const "muryōtaisū")
]
on'yomi_entry :: Entry
on'yomi_entry = entry
{ entVariant = Just "on'yomi"
, entCardinal = Just Conversion
{ toNumeral = on'yomi_cardinal
, toStructure = struct
}
}
on'yomi_cardinal :: (Integral a) => Inflection -> a -> Maybe Text
on'yomi_cardinal inf = on'yomi_cardinal_repr inf . struct
on'yomi_cardinal_repr :: Inflection -> Exp -> Maybe Text
on'yomi_cardinal_repr = render (generic_repr "shi" "shichi")
preferred_entry :: Entry
preferred_entry = entry
{ entVariant = Just "preferred"
, entCardinal = Just Conversion
{ toNumeral = preferred_cardinal
, toStructure = struct
}
}
preferred_cardinal :: (Integral a) => Inflection -> a -> Maybe Text
preferred_cardinal inf = preferred_cardinal_repr inf . struct
preferred_cardinal_repr :: Inflection -> Exp -> Maybe Text
preferred_cardinal_repr = render (generic_repr "yon" "nana")