module Text.Numeral.Language.FR
(
entry
, cardinal
, ordinal
, cardinalStruct
, ordinalStruct
, bounds
) where
import "base" Data.Bool ( otherwise )
import "base" Data.Function ( ($), const, fix )
import "base" Data.Maybe ( Maybe(Just) )
import "base" Data.Ord ( (<) )
import "base" Prelude ( Integral, (), negate )
import "base-unicode-symbols" Data.Function.Unicode ( (∘) )
import "base-unicode-symbols" Data.Ord.Unicode ( (≤), (≥) )
import "base-unicode-symbols" Prelude.Unicode ( ℤ )
import qualified "containers" Data.Map as M ( fromList, lookup )
import "this" Text.Numeral
import qualified "this" Text.Numeral.BigNum as BN
import qualified "this" Text.Numeral.Exp as E
import qualified "this" Text.Numeral.Grammar as G
import "this" Text.Numeral.Misc ( dec )
import "this" Text.Numeral.Entry
import "text" Data.Text ( Text )
entry ∷ Entry
entry = emptyEntry
{ entIso639_1 = Just "fr"
, entIso639_2 = ["fre"]
, entIso639_3 = Just "fra"
, entNativeNames = ["Français"]
, entEnglishName = Just "French"
, entCardinal = Just Conversion
{ toNumeral = cardinal
, toStructure = cardinalStruct
}
, entOrdinal = Just Conversion
{ toNumeral = ordinal
, toStructure = ordinalStruct
}
}
cardinal ∷ (G.Feminine i, Integral α, E.Scale α) ⇒ i → α → Maybe Text
cardinal inf = cardinalRepr inf ∘ cardinalStruct
ordinal ∷ (G.Feminine i, Integral α, E.Scale α) ⇒ i → α → Maybe Text
ordinal inf = ordinalRepr inf ∘ ordinalStruct
cardinalStruct ∷ ( Integral α, E.Scale α
, E.Unknown β, E.Lit β, E.Neg β, E.Add β, E.Mul β, E.Scale β
)
⇒ α → β
cardinalStruct = pos $ fix $ rule `combine` pelletierScale1 R L BN.rule
ordinalStruct ∷ ( Integral α, E.Scale α
, E.Unknown β, E.Lit β, E.Neg β, E.Add β, E.Mul β, E.Scale β
)
⇒ α → β
ordinalStruct = pos $ fix $ rule `combine` pelletierScale R L BN.rule
rule ∷ (Integral α, E.Unknown β, E.Lit β, E.Add β, E.Mul β) ⇒ Rule α β
rule = findRule ( 0, lit )
[ ( 11, add 10 L )
, ( 17, add 10 R )
, ( 20, lit )
, ( 21, add 20 R )
, ( 30, mul 10 R L)
, ( 70, add 60 R )
, ( 80, mul 20 R L)
, ( 89, add 80 R )
, ( 100, step 100 10 R L)
, (1000, step 1000 1000 R L)
]
(dec 6 1)
bounds ∷ (Integral α) ⇒ (α, α)
bounds = let x = dec 60000 1 in (negate x, x)
genericRepr ∷ Repr i
genericRepr = defaultRepr
{ reprAdd = Just (⊞)
, reprMul = Just (⊡)
, reprNeg = Just $ \_ _ → "moins "
}
where
(Lit n ⊞ Lit 10) _ | n ≤ 6 = ""
(Lit 10 ⊞ Lit n ) _ | n ≥ 7 = "-"
((Lit 4 `Mul` Lit 20) ⊞ _ ) _ = "-"
(_ ⊞ (Lit 1 `Add` Lit 10)) _ = " et "
(_ ⊞ Lit 1 ) _ = " et "
((Lit _ `Mul` Lit 10) ⊞ _ ) _ = "-"
(Lit 20 ⊞ _ ) _ = "-"
(_ ⊞ _ ) _ = " "
(_ ⊡ Lit 10) _ = ""
(_ ⊡ Lit 20) _ = "-"
(_ ⊡ _ ) _ = " "
cardinalRepr ∷ (G.Feminine i) ⇒ i → Exp i → Maybe Text
cardinalRepr = render genericRepr
{ reprValue = \inf n → M.lookup n (syms inf)
, reprScale = BN.pelletierRepr (BN.quantityName "illion" "illions")
(BN.quantityName "illiard" "illiards")
bigNumSyms
}
where
syms inf =
M.fromList
[ (0, const "zéro")
, (1, \c → case c of
CtxAdd _ (Lit 10) _ → "on"
_ | G.isFeminine inf → "une"
| otherwise → "un"
)
, (2, ten "deux" "dou" "deux")
, (3, ten "trois" "trei" "tren")
, (4, ten "quatre" "quator" "quar")
, (5, ten "cinq" "quin" "cinqu")
, (6, ten "six" "sei" "soix")
, (7, const "sept")
, (8, const "huit")
, (9, const "neuf")
, (10, \c → case c of
CtxAdd _ (Lit n) _ | n < 7 → "ze"
| otherwise → "dix"
CtxMul _ (Lit 3) _ → "te"
CtxMul R _ _ → "ante"
_ → "dix"
)
, (20, \c → case c of
CtxMul _ _ CtxEmpty → "vingts"
_ → "vingt"
)
, (100, \c → case c of
CtxMul R _ CtxEmpty → "cents"
_ → "cent"
)
, (1000, const "mille")
]
ten n a m ctx = case ctx of
CtxAdd _ (Lit 10) _ → a
CtxMul _ (Lit 10) _ → m
_ → n
ordinalRepr ∷ (G.Feminine i) ⇒ i → Exp i → Maybe Text
ordinalRepr = render genericRepr
{ reprValue = \inf n → M.lookup n (syms inf)
, reprScale = BN.pelletierRepr ( BN.ordQuantityName "illion" "illionième"
"illions" "illionième"
)
( BN.ordQuantityName "illiard" "illiardième"
"illiards" "illiardième"
)
bigNumSyms
}
where
syms inf =
M.fromList
[ (0, \c → case c of
CtxEmpty → "zéroth"
_ → "zéro"
)
, (1, \c → case c of
CtxEmpty
| G.isFeminine inf → "première"
| otherwise → "premier"
CtxAdd _ (Lit 10) _ → "on"
_ | isOutside R c → if G.isFeminine inf
then "uneième"
else "unième"
| G.isFeminine inf → "une"
| otherwise → "un"
)
, (2, ten "deuxième" "deux" "dou" "deux")
, (3, ten "troisième" "trois" "trei" "tren")
, (4, ten "quatrième" "quatre" "quator" "quar")
, (5, ten "cinquième" "cinq" "quin" "cinqu")
, (6, ten "sixième" "six" "sei" "soix")
, (7, \c → if isOutside R c then "septième" else "sept")
, (8, \c → if isOutside R c then "huitième" else "huit")
, (9, \c → if isOutside R c then "neuvième" else "neuf")
, (10, \c → case c of
CtxAdd R (Lit _) _ | isOutside R c → "zième"
| otherwise → "ze"
CtxAdd L (Lit _) _ → "dix"
CtxMul _ (Lit 3) _ | isOutside R c → "tième"
| otherwise → "te"
CtxMul R _ _ | isOutside R c → "antième"
| otherwise → "ante"
_ | isOutside R c → "dixième"
| otherwise → "dix"
)
, (20, \c → case c of
_ | isOutside R c → "vingtième"
CtxMul _ _ CtxEmpty → "vingts"
_ → "vingt"
)
, (100, \c → case c of
_ | isOutside R c → "centième"
CtxMul R _ CtxEmpty → "cents"
_ → "cent"
)
, (1000, \c → if isOutside R c then "millième" else "mille")
]
ten o n a m ctx =
case ctx of
CtxAdd _ (Lit 10) _ | isOutside R ctx → o
| otherwise → a
CtxMul _ (Lit 10) _ | isOutside R ctx → o
| otherwise → m
_ | isOutside R ctx → o
| otherwise → n
bigNumSyms ∷ [(ℤ, Ctx (Exp i) → Text)]
bigNumSyms =
[ (1, BN.forms "m" "uno" "uno" "" "")
, (3, BN.forms "tr" "tré" "tres" "tri" "tre")
, (10, \c → case c of
CtxAdd _ (Lit 100) _ → "deci"
CtxMul _ _ (CtxAdd _ (Lit 100) _) → "ginta"
CtxMul {} → "gint"
_ → "déc"
)
]