added Afrikaans (draft, direct adaptation from Dutch)

lib/src/afrikaans/NumeralAfr.gf

@@ -0,0 +1,111 @@
+concrete NumeralAfr of Numeral = CatAfr ** open ResAfr, Prelude in {
+
+flags optimize = all_subs ;
+
+lincat 
+  Digit = {s : DForm => CardOrd => Str ; en : Str} ;
+  Sub10 = {s : DForm => CardOrd => Str ; n : Number ; en : Str ; attr : Str} ;
+  Sub100, Sub1000, Sub1000000 = 
+          {s :          CardOrd => Str ; n : Number ; attr : Str} ;
+
+lin 
+  num x = x ;
+
+  n2 = mkDigit  "twee"  "twaalf"  "twintig"  "tweede" ;
+  n3 = mkDigit  "drie"  "dertien" "dertig"  "derde" ;
+  n4 = mkDigit  "vier"  "veertien" "veertig" "vierde" ;
+  n5 = mkDigit  "vijf"  "vijftien" "vijftig" "vijfde" ;
+  n6 = mkDigit  "zes"   "zestien" "zestig" "zesde" ;
+  n7 = mkDigit  "zeven" "zeventien" "zeventig" "zevende" ;
+  n8 = mkDigit  "acht"  "achttien"   "tachtig"  "achtste" ;
+  n9 = mkDigit  "negen" "negentien" "negentig" "negende" ;
+
+  pot01 = {
+    s = \\f => table {
+          NCard g _ => "een" ; ---- "één" ;
+          NOrd af => (regAdjective "eerst").s ! Posit ! af
+          } ; 
+    n = Sg ;
+    attr = [] ;
+    en = "en"
+    } ;
+  pot0 d = {s = \\f,g => d.s ! f ! g ; n = Pl ; en = d.en ; attr = d.s ! DUnit ! invNum ++ BIND} ;
+  pot110 = {s = cardOrd "tien" "tiende" ; n = Pl ; attr = "tien" ++ BIND} ;
+  pot111 = {s = cardOrd "elf" "elfde" ; n = Pl ; attr = "elf" ++ BIND} ;
+  pot1to19 d = addAttr {s = d.s ! DTeen ; n = Pl} ;
+  pot0as1 n = {s = n.s ! DUnit; n = n.n ; attr = n.attr} ;
+  pot1 d = addAttr {s = d.s ! DTen ; n = Pl} ;
+  pot1plus d e = addAttr {s = \\g => 
+    e.s ! DUnit ! invNum ++ BIND ++ e.en ++ BIND ++ d.s ! DTen ! g ; n = Pl} ;
+  pot1as2 n = n ;
+  pot2 d = 
+    addAttr {s = \\g => d.attr ++ cardOrd "honderd" "honderdste" ! g ; n = Pl} ;
+  pot2plus d e = 
+    addAttr {s = \\g => d.attr ++ "honderd" ++ BIND ++ e.s ! g ; n = Pl} ;
+  pot2as3 n = n ;
+  pot3 n = 
+    addAttr {s = \\g => n.attr ++ cardOrd "duizend" "duizendste" ! g ; n = Pl} ; 
+  pot3plus n m = 
+    addAttr {s = \\g => n.attr ++ "duizend" ++ m.s ! g ; n = Pl} ;
+
+
+  lincat 
+    Dig = TDigit ;
+
+  lin
+    IDig d = d ; 
+
+    IIDig d i = {
+      s = \\o => d.s ! invNum ++ i.s ! o ;
+      n = Pl
+    } ;
+
+    D_0 = mkDig "0" ;
+    D_1 = mk3Dig "1" "1e" Sg ;
+    D_2 = mk2Dig "2" "2e" ;
+    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" ;
+
+  oper
+    mk2Dig : Str -> Str -> TDigit = \c,o -> mk3Dig c o Pl ;
+    mkDig : Str -> TDigit = \c -> mk2Dig c (c + "e") ;
+
+    mk3Dig : Str -> Str -> Number -> TDigit = \c,o,n -> {
+      s = table {NCard _ _ => c ; NOrd _ => o} ;
+      n = n
+      } ;
+
+    TDigit = {
+      n : Number ;
+      s : CardOrd => Str
+    } ;
+
+  LinDigit = {s : DForm => CardOrd => Str ; en : Str} ;
+
+  cardOrd : Str -> Str -> CardOrd => Str = \drei,dritte ->
+    let dritt = init dritte in
+    table {
+      NCard _ _ => drei ;
+      NOrd a => (regAdjective dritt).s ! Posit ! a
+      } ;
+
+  mkDigit : (x1,_,_,x4 : Str) -> LinDigit = 
+    \drei,dreizehn,dreissig,dritte ->
+    {s = table {
+           DUnit => cardOrd drei dritte ;
+           DTeen => cardOrd dreizehn (dreizehn + "de") ;
+           DTen  => cardOrd dreissig (dreissig + "ste")
+           } ;
+     en = case drei of {_ + "e" => "ën" ; _ => "en"}
+     } ;
+  invNum : CardOrd = NCard Utr Nom ;
+
+  addAttr : {s : CardOrd => Str ; n : Number} -> 
+    {s : CardOrd => Str ; n : Number ; attr : Str} = \n -> n ** {attr = n.s ! invNum ++ BIND} ;
+
+}