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gf-rgl/src/kikamba/NumeralKam.gf
Krasimir Angelov fb398c603e The new Decimal API
2023-08-21 20:14:26 +02:00

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concrete NumeralKam of Numeral = CatKam [Numeral,Digits] ** open Prelude,CommonBantu,DiffKam, MorphoKam in {
lincat
Digit = {s : DForm => CardOrd => Gender => Str} ;
Sub10 = {s : DForm => CardOrd => Gender => Str ; n : Number} ;
Sub100 = {s : CardOrd => Gender => Str ; n : Number} ;
Sub1000 = {s : CardOrd => Gender => Str ; n : Number} ;
Sub1000000 = {s : CardOrd => Gender => Str ; n : Number} ;
lin num x = x ;
lin n2 = mkNumn "li" "ili" "eli" "keli" ;
lin n3 = mkNum "tatu" "itatu" " atatu" "katatu" ;
lin n4 = mkNum "nya" "ina" "ana" "kana" ;
lin n5 = mkNum "tano" "itano" "atano" "katano" ;
lin n6 = regNum "nthathatu" ;
lin n7 = regNum "muonza" ;
lin n8 = regNum "nyanya" ;
lin n9 = regNum "kenda" ;
lin pot01 = mkNume "mwe" " yimwe" "mbee" ** {n = Sg} ;
lin pot0 d = d ** {n = Pl} ;
lin pot110 = regCardOrd "ikumi" ** {n = Pl} ;
lin pot111 = regCardone "ikumi na" "mwe" ** {n = Pl} ;
lin pot1to19 d = {s = d.s ! teen} ** {n = Pl} ;
lin pot0as1 n = {s = n.s ! unit} ** {n = n.n} ;
lin pot1 d = {s = d.s ! ten} ** {n = Pl} ;
lin pot1plus d e = { s = table {
NCard => \\g => d.s ! ten ! NCard ! g ++ "na"++ e.s ! unit ! NCard ! g ;
NOrd => \\g =>Ordprefix g++ d.s ! ten ! NCard ! g ++ "na"++ e.s ! unit ! NCard ! g } ;
n = Pl} ;
lin pot1as2 n = n ;
lin pot2 d = {s = d.s ! hund} ** {n = Pl} ;
lin pot2plus d e = {s = table {
NCard => \\g => d.s ! hund ! NCard ! g ++ "na" ++ e.s !NCard ! g ;
NOrd => \\g =>Ordprefix g++ d.s ! hund ! NCard ! g ++ "na" ++ e.s ! NCard ! g } ;
n = Pl} ;
lin pot2as3 n = n ;
lin pot3 n = { s = table {
NCard => \\g => mkCard NCard "ngili" ! g ++ n.s ! NCard ! g ;
NOrd => \\g =>Ordprefix g++ mkCard NCard "ngili" ! g ++ n.s ! NCard ! g } ;
n = Pl} ;
lin pot3plus n m = { s = table {
NCard => \\g => "ngili" ++ n.s ! NCard !g ++ m.s ! NCard ! g ;
NOrd => \\g =>Ordprefix g++ "ngili" ++ n.s ! NCard !g ++ m.s ! NCard ! g} ;
n = Pl} ;
-- numerals as sequences of digits0'
lincat
Dig = TDigit ;
lin
IDig d = d ;
IIDig d i = {
s = table {NCard => \\g => d.s! NCard ! g ++ BIND ++ i.s ! NCard ! g ;
NOrd => \\g => d.s! NOrd! g ++ BIND ++ i.s !NCard! g } ;
n = Pl
} ;
D_0 = mkDig "0" ;
D_1 = mk3Dig "1" "1" Sg ;
D_2 = mkDig "2" ;
D_3 = mkDig "3" ;
D_4 = mkDig "4" ;
D_5 = mkDig "5" ;
D_6 = mkDig "6" ;
D_7 = mkDig "7" ;
D_8 = mkDig "8" ;
D_9 = mkDig "9" ;
PosDecimal d = d ** {hasDot=False} ;
NegDecimal d = {
s = \\o,g => "-" ++ BIND ++ d.s ! o ! g ;
n = Pl ;
hasDot=False
} ;
IFrac d i = {
s = \\o,g => d.s ! NCard ! g ++
if_then_Str d.hasDot BIND (BIND++"."++BIND) ++
i.s ! o ! g ;
n = Pl ;
hasDot=True
} ;
oper
mk2Dig : Str -> Str -> TDigit = \c,o -> mk3Dig c o Pl ;
mkDig : Str -> TDigit = \c -> mk2Dig c (c ) ;
mk3Dig : Str -> Str -> Number -> TDigit = \c,o,n -> {
s = table {NCard => \\g => c ; NOrd => \\g =>Ordprefix g ++ o} ; --Ordprefix g ++
n = n} ;
TDigit = {
n : Number ;
s : CardOrd => Gender => Str
} ;
}