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gf-core/lib/src/persian/NumeralPes.gf

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--# -path=.:../abstract:../common:
concrete NumeralPes of Numeral = CatPes [Numeral,Digits] ** open ResPes,Prelude in {
flags coding = utf8;
param DForm = unit | teen | ten | hundreds |thousands;
param DSize = sg | r2 | r3 | r4 | r5 | r6 | r7 | r8 | r9 ;
param Size = singl | less100 | more100 ;
lincat
Digit = {s : DForm => CardOrd => Str} ;
Sub10 = {s : DForm => CardOrd => Str ; n : Number} ;
Sub100 = {s : CardOrd => Str ; n : Number} ;
Sub1000 = {s : CardOrd => Str ; n : Number} ;
Sub1000000 = {s : CardOrd => Str ; n : Number} ;
lin num x = x ;
-- 2 12 20 200
lin n2 = mkNum "دو" "دوازده" "بیست" "دویست" ;
lin n3 = mkNum3 "سه" "سیزده" "سی" "سیصد" "سوم" ;
lin n4 = mkNum "چهار" "چهارده" "چهل" "چهارصد" ;
lin n5 = mkNum "پنج" "پانزده" "پنجاه" "پانصد" ;
lin n6 = mkNum "شش" "شانزده" "شصت" "ششصد" ;
lin n7 = mkNum "هفت" "هفده" "هفتاد" "هفتصد" ;
lin n8 = mkNum "هشت" "هجده" "هشتاد" "هشتصد" ;
lin n9 = mkNum "نه" "نوزده" "نود" "نهصد" ;
lin pot01 = mkNum3 "یک" "یازده" "ده" "یکصد" "هزار" ** {n = Sg} ;
lin pot0 d = d ** {n = Pl} ;
lin pot110 = {s = table { NCard => "ده" ;
NOrd => "دهم" };
n = Pl} ;
lin pot111 = {s = table { NCard => "یازده" ;
NOrd => "یازدهم" };
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 = \\o => d.s ! ten ! NCard ++"و" ++e.s ! unit ! o ; n = Pl} ;
lin pot1as2 n = n ;
lin pot2 d = {s = d.s ! hundreds} ** {n = Pl} ;
lin pot2plus d e = {
s = \\o => d.s ! hundreds ! NCard ++ "و" ++ e.s ! o ; n = Pl} ; -- remove "??"
lin pot2as3 n = n ;
lin pot3 n = { s = \\o => n.s ! NCard ++ "هزار" ; n = Pl} ;
lin pot3plus n m = {
s = \\o => n.s ! NCard ++ "هزار" ++ "و" ++ m.s ! o; n = Pl} ; -- missing word "????????" after NCard
-- numerals as sequences of digits
lincat
Dig = TDigit ;
lin
IDig d = d ** {tail = T1} ;
{-
IIDig d i = {
s = \\o,c => d.s ! NCard ++ commaIf i.tail ++ i.s ! o ! c ;
n = Pl ;
-- tail = inc i.tail
} ;
-}
D_0 = mkDig "0" ;
D_1 = mk3Dig "1" "" Pl;
D_2 = mk2Dig "2" "";
D_3 = mk2Dig "3" "سوم" ;
D_4 = mkDig "4" ;
D_5 = mkDig "5" ;
D_6 = mkDig "6" ;
D_7 = mkDig "7" ;
D_8 = mkDig "8" ;
D_9 = mkDig "9" ;
-- lin IDig d = { s = \\_ => d.s ; n = Sg} ;
lin IIDig d dg = { s = \\df => d.s ! NCard ++ dg.s ! df ; n = Pl};
oper
commaIf : DTail -> Str = \t -> case t of {
T3 => BIND++","++BIND ;
_ => BIND
} ;
inc : DTail -> DTail = \t -> case t of {
T1 => T2 ;
T2 => T3 ;
T3 => T1
} ;
mk2Dig : Str -> Str -> TDigit = \c,o -> mk3Dig c o Pl ;
mkDig : Str -> TDigit = \c -> mk2Dig c (c + "م") ;
mk3Dig : Str -> Str -> Number -> TDigit = \c,o,n -> {
-- s = table {NCard => regGenitiveS c ; NOrd => regGenitiveS o} ;
s = table {NCard => c ; NOrd => o} ;
n = n
} ;
oper TDigit = {
n : Number ;
s : CardOrd => Str
} ;
oper
mkNum : Str -> Str -> Str -> Str -> {s : DForm => CardOrd => Str} =
\two, twelve, twenty, twohundred->
{s = table {
unit => table {NCard => two ; NOrd => (two + "مین") | (two + "م")};
teen => table {NCard => twelve ; NOrd => (twelve + "مین") | (twelve + "م")} ;
ten => table {NCard => twenty ; NOrd => (twenty + "مین") | (twenty + "م")};
hundreds => table {NCard => twohundred ; NOrd => (twohundred +"مین") | (twohundred + "م")};
thousands => table {NCard => (two + "هزار" ); NOrd => (two + "هزار" + "م") | (two + "هزار" +"مین" )}
}};
mkNum3 : Str -> Str -> Str -> Str -> Str -> {s : DForm => CardOrd => Str} =
\two, twelve, twenty, twohundred, second->
{s = table {
unit => table {NCard => two ; NOrd => second};
teen => table {NCard => twelve ; NOrd => (twelve + "مین") | (twelve + "م")} ;
ten => table {NCard => twenty ; NOrd => (twenty + "مین") | (twenty + "م")};
hundreds => table {NCard => twohundred ; NOrd => (twohundred +"مین") | (twohundred + "م")};
thousands => table {NCard => (two + "هزار" ); NOrd => (two + "هزار" + "م") | (two + "هزار"+ "مین" )}
}};
}