The new Decimal API

src/abstract/Cat.gf

@@ -93,6 +93,7 @@ abstract Cat = Common ** {
 
     Numeral ; -- cardinal or ordinal in words       e.g. "five/fifth"
     Digits ;  -- cardinal or ordinal in digits      e.g. "1,000/1,000th"
+    Decimal ; -- decimal number                     e.g. "1/2/3.14/-1"
 
 --2 Structural words
 

src/abstract/Noun.gf

@@ -58,7 +58,7 @@ abstract Noun = Cat ** {
 
   data
     NumDigits  : Digits  -> Card ;  -- 51
-    NumFloat   : Digits -> Digits -> Card ;  -- 3.14
+    NumDecimal : Decimal -> Card ;  -- 3.14, -1, etc
     NumNumeral : Numeral -> Card ;  -- fifty-one
 
 -- The construction of numerals is defined in [Numeral Numeral.html].
@@ -158,7 +158,6 @@ abstract Noun = Cat ** {
 
 --2 Quantities
 
-    QuantityNP : Digits -> MU -> NP ;
-    QuantityFloatNP : Digits -> Digits -> MU -> NP ;
+    QuantityNP : Decimal -> MU -> NP ;
 
 }

src/abstract/Numeral.gf

@@ -17,7 +17,7 @@
 -- parts of a numeral, which is often incorrect - more work on
 -- (un)lexing is needed to solve this problem.
 
-abstract Numeral = Cat [Numeral,Digits] ** {
+abstract Numeral = Cat [Numeral,Digits,Decimal] ** {
 
 cat 
   Digit ;            -- 2..9
@@ -53,18 +53,18 @@ data
   pot3 : Sub1000 -> Sub1000000 ;                -- m * 1000
   pot3plus : Sub1000 -> Sub1000 -> Sub1000000 ; -- m * 1000 + n
   pot3as4 : Sub1000000 -> Sub1000000000 ;       -- coercion of 1..999999
-  pot3float : Float -> Sub1000000 ;             -- 3.5 thousand
+  pot3decimal : Decimal -> Sub1000000 ;         -- 3.5 thousand
 
   pot41 : Sub1000000000 ;                                    -- a million instead of one million
   pot4  : Sub1000 -> Sub1000000000 ;                         -- m * 1000000000
   pot4plus : Sub1000 -> Sub1000000 -> Sub1000000000 ;        -- m * 1000000000 + n
   pot4as5 : Sub1000000000 -> Sub1000000000000 ;              -- coercion of 1..999999999
-  pot4float : Float -> Sub1000000000 ;                       -- 3.5 million
+  pot4decimal : Decimal -> Sub1000000000 ;                   -- 3.5 million
 
   pot51 : Sub1000000000000 ;                                 -- a billion instead of one billion
   pot5  : Sub1000 -> Sub1000000000000 ;                      -- m * 1000000000
   pot5plus : Sub1000 -> Sub1000000000 -> Sub1000000000000 ;  -- m * 1000000000 + n
-  pot5float : Float -> Sub1000000000000 ;                    -- 3.5 billion
+  pot5decimal : Decimal -> Sub1000000000000 ;                -- 3.5 billion
 
 -- Numerals as sequences of digits have a separate, simpler grammar
 
@@ -77,4 +77,8 @@ data
 
   D_0, D_1, D_2, D_3, D_4, D_5, D_6, D_7, D_8, D_9 : Dig ;
 
+  PosDecimal : Digits -> Decimal ;        --  8
+  NegDecimal : Digits -> Decimal ;        -- -8
+  IFrac : Decimal -> Dig -> Decimal ;     -- 3.14 -> 3.141
+
 }

src/afrikaans/CatAfr.gf

@@ -62,6 +62,7 @@ concrete CatAfr of Cat =
 
     Numeral = {s : CardOrd => Str ; n : Number } ;
     Digits = {s : CardOrd => Str ; n : Number } ;
+    Decimal = {s : CardOrd => Str ; n : Number ; hasDot : Bool} ;
 
 -- Structural
 

src/afrikaans/NounAfr.gf

@@ -77,7 +77,7 @@ concrete NounAfr of Noun = CatAfr ** open ResAfr, Prelude in {
     NumDigits numeral = {s = \\g,c => numeral.s ! NCard g c; n = numeral.n } ;
     OrdDigits numeral = {s = \\af => numeral.s ! NOrd af} ;
 
-    NumFloat n1 n2 = {s = \\g,c => n1.s ! NCard Neutr Nom ++ BIND ++ "." ++ BIND ++ n1.s ! NCard g c; n = Pl } ;
+    NumDecimal dec = {s = \\g,c => dec.s ! NCard g c; n = dec.n } ;
 
     NumNumeral numeral = {s = \\g,c => numeral.s ! NCard g c; n = numeral.n } ;
     OrdNumeral numeral = {s = \\af => numeral.s ! NOrd af} ;
@@ -185,10 +185,4 @@ concrete NounAfr of Noun = CatAfr ** open ResAfr, Prelude in {
       isPron = False
       } ;
 
-    QuantityFloatNP n1 n2 m = {
-      s = \\c => preOrPost m.isPre m.s (n1.s ! NCard Neutr Nom ++ BIND ++ "." ++ BIND ++ n1.s ! NCard Neutr Nom) ;
-      a = agrP3 Pl ;
-      isPron = False
-      } ;
-
 }

src/afrikaans/NumeralAfr.gf

@@ -1,5 +1,5 @@
 
-concrete NumeralAfr of Numeral = CatAfr [Numeral,Digits] ** open ResAfr, Prelude in {
+concrete NumeralAfr of Numeral = CatAfr [Numeral,Digits,Decimal] ** open ResAfr, Prelude in {
 
 flags optimize = all_subs ;
   coding=utf8 ;
@@ -75,6 +75,20 @@ lin
     D_8 = mkDig "8" ;
     D_9 = mkDig "9" ;
 
+    PosDecimal d = d ** {hasDot=False} ;
+    NegDecimal d = {
+      s = \\o => "-" ++ BIND ++ d.s ! o ;
+      n = Pl ;
+      hasDot=False
+      } ;
+    IFrac d i = {
+      s = \\o => d.s ! invNum ++
+                 if_then_Str d.hasDot BIND (BIND++"."++BIND) ++
+                 i.s ! o;
+      n = Pl ;
+      hasDot=True
+    } ;
+
   oper
     mk2Dig : Str -> Str -> TDigit = \c,o -> mk3Dig c o Pl ;
     mkDig : Str -> TDigit = \c -> mk2Dig c (c + "e") ;

src/amharic/CatAmh.gf

@@ -22,6 +22,7 @@ lincat
 	Prep = ResAmh.Prep;
 	Numeral = ResAmh.Numeral; --{s : CardOrd => Case => Str ; n : Number} ;
 	Digits  = ResAmh.Digits;--{s : CardOrd => Case => Str ; n : Number ; tail : DTail} ;
+	Decimal = ResAmh.Decimal;
 	Ord = ResAmh.Ord ; --{ s : Case => Str } ;
 	Num  = ResAmh.Num;--{s : Case => Str ; n : Number ; hasCard : Bool} ;
 	Card = ResAmh.Card;--{s : Case => Str ; n : Number} ;

src/amharic/NounAmh.gf

@@ -94,6 +94,7 @@ lin
 	NumCard n = {s = \\s,c => n.s!Masc!Sg!s!c ; n = Pl; hasCard = True} ;
 
 	NumDigits n = {s = n.s ! NCard } ;
+	NumDecimal n = {s = n.s ! NCard } ;
 	
 	NumNumeral numeral = {s = numeral.s ! NCard} ;
 

src/amharic/NumeralAmh.gf

@@ -1,5 +1,5 @@
 
-concrete NumeralAmh of Numeral = CatAmh [Numeral,Digits] ** open ResAmh,ParamX,Prelude in {
+concrete NumeralAmh of Numeral = CatAmh [Numeral,Digits,Decimal] ** open ResAmh,ParamX,Prelude in {
 flags coding = utf8;
 lincat 
 
@@ -91,6 +91,18 @@ lin pot3plus n m = {
     D_8 = mkDig "8" ;
     D_9 = mk2Dig "9" "9ኛ";
 
+    PosDecimal d = d ** {hasDot=False} ;
+    NegDecimal d = {
+      s = \\o,g,n,s,c => "-" ++ BIND ++ d.s !o!g!n!s!c ;
+      hasDot=False
+    } ;
+    IFrac d i = {
+      s = \\o,g,n,s,c => d.s!NCard!Masc!Sg!Indef!c ++
+                         if_then_Str d.hasDot BIND (BIND++"."++BIND) ++
+                         i.s ! o ! g ! n ! s ! c;
+      hasDot=True
+      } ;
+
   oper
     commaIf : DTail -> Str = \t -> case t of {
       T3 => BIND++","++BIND ;

src/amharic/ResAmh.gf

@@ -161,6 +161,10 @@ resource ResAmh =  PatternsAmh** open Prelude,MorphoAmh,ParamX in {
                             s : CardOrd=>Gender=>Number=>Species=>Case => Str ; 
                             tail : DTail
                           } ;
+    		Decimal  = {
+                            s : CardOrd=>Gender=>Number=>Species=>Case => Str ; 
+                            hasDot : Bool
+                          } ;
 
  		Ord =  {s : Gender=>Number=>Species=>Case => Str} ;
 

src/ancient_greek/CatGrc.gf

@@ -90,6 +90,7 @@ concrete CatGrc of Cat = CommonX - [Temp,Tense] ** open ResGrc, Prelude in {
 
     Numeral = {s : CardOrd => Str ; n : Number} ;
     Digits  = {s : Str ; unit : Unit} ;
+    Decimal = {s : Str ; unit : Unit ; hasDot : Bool} ;
 
 -- Structural
 

src/ancient_greek/NounGrc.gf

@@ -83,6 +83,8 @@ concrete NounGrc of Noun = CatGrc ** open Prelude, ResGrc, (M = MorphoGrc) in {
     -- TODO: check the following two:
     NumDigits digits = let num : Number = case digits.unit of {one => Sg ; _ => Pl}
                         in {s = \\g,c => digits.s ++ "'"; n = num ; isCard = True} ;
+    NumDecimal digits = let num : Number = case digits.unit of {one => Sg ; _ => Pl}
+                        in {s = \\g,c => digits.s ++ "'"; n = num ; isCard = True} ;
     NumNumeral numeral = {s = \\g,c => numeral.s ! NCard g c; n = numeral.n } ;
 
     AdNum adn num = {s = \\g,c => adn.s ++ num.s ! g ! c ; n = num.n} ;

src/ancient_greek/NumeralGrc.gf

@@ -1,6 +1,6 @@
 --# -path=.:../abstract:../common:../prelude:
 
-concrete NumeralGrc of Numeral = CatGrc ** open ResGrc, MorphoGrc in {
+concrete NumeralGrc of Numeral = CatGrc ** open ResGrc, MorphoGrc, Prelude in {
 
 lincat 
   Digit = {s : DForm => CardOrd => Str} ;
@@ -81,6 +81,8 @@ lin -- mkDigit   d       (d+10)           (d*10)          d-th         d-times
     D_8 = mkDig "h"  "p" "w"  ;
     D_9 = mkDig "v"  "K" "P"  ;  -- TODO: replace K by koppa, P by sampi (not in ut -ancientgreek)
 
+    PosDecimal d = d ** {hasDot=False} ;
+
   oper
     TDigit = {
       s : Unit => Str

src/arabic/CatAra.gf

@@ -67,6 +67,8 @@ concrete CatAra of Cat = CommonX - [Utt]  ** open ResAra, Prelude, ParamX in {
                n : Size } ;
     Digits = {s : Str;
               n : Size};
+    Decimal = {s : Str;
+              n : Size; hasDot : Bool};
 
 -- Structural
 

src/arabic/NounAra.gf

@@ -130,6 +130,10 @@ lin
     s = \\_,_,_ => digits.s ;
     isNum = True
     };
+  NumDecimal dec = dec ** {
+    s = \\_,_,_ => dec.s ;
+    isNum = True
+    };
 
   NumNumeral numeral = numeral ** {
     s = numeral.s ! NCard ;

src/arabic/NumeralAra.gf

@@ -1,4 +1,4 @@
-concrete NumeralAra of Numeral = CatAra [Numeral,Digits] **
+concrete NumeralAra of Numeral = CatAra [Numeral,Digits,Decimal] **
   open Predef, Prelude, ResAra, MorphoAra in {
 
 flags coding=utf8 ;
@@ -136,6 +136,20 @@ lincat
     D_8 = mk1Dig "8" ;
     D_9 = mk1Dig "9" ;
 
+    PosDecimal d = d ** {hasDot=False} ;
+    NegDecimal d = {
+      s = "-" ++ BIND ++ d.s;
+      n = ThreeTen ;
+      hasDot=False
+      } ;
+    IFrac d i = {
+     s = d.s ++
+         if_then_Str d.hasDot BIND (BIND++"."++BIND) ++
+         i.s ;
+     n = ThreeTen ;
+     hasDot=True
+     } ;
+
   oper
 
 

src/bantu/CatBantu.gf

@@ -62,6 +62,7 @@ incomplete concrete CatBantu of Cat =
     Numeral = {s : CardOrd => Gender => Str ; n : Number} ;
  
     Digits  = {s : CardOrd => Gender => Str ; n : Number} ;
+    Decimal = {s : CardOrd => Gender => Str ; n : Number ; hasDot : Bool} ;
 
 -- Structural
 

src/bantu/NounBantu.gf

@@ -77,6 +77,7 @@ lin
   NumCard n = n  ;--** {hasCard = True} ;
 
   NumDigits n = {s = n.s ! NCard ; n = n.n} ;
+  NumDecimal n = {s = n.s ! NCard ; n = n.n} ;
   OrdDigits n = { s =  n.s ! NOrd} ;
 
   NumNumeral numeral = {s = numeral.s ! NCard; n = numeral.n} ;

src/basque/CatEus.gf

@@ -85,6 +85,7 @@ concrete CatEus of Cat = CommonX ** open ResEus, Prelude in {
 
     Numeral = { s : Str ; n : Number } ; 
     Digits = { s : CardOrd => Str ; n : Number } ;
+    Decimal = { s : CardOrd => Str ; n : Number ; hasDot : Bool} ;
 
 
 

src/basque/NounEus.gf

@@ -125,6 +125,7 @@ concrete NounEus of Noun = CatEus ** open ResEus, Prelude in {
 
   -- : Digits  -> Card ;
   NumDigits dig = { s = dig.s ! NCard ; n = dig.n } ;
+  NumDecimal dec = { s = dec.s ! NCard ; n = dec.n } ;
 
   -- : Numeral -> Card ;
   NumNumeral num = num ;

src/basque/NumeralEus.gf

@@ -1,4 +1,4 @@
-concrete NumeralEus of Numeral = CatEus [Numeral,Digits] ** open Prelude, ResEus, ParamX in {
+concrete NumeralEus of Numeral = CatEus [Numeral,Digits,Decimal] ** open Prelude, ResEus, ParamX in {
 
 oper LinDigit : Type = { s : DForm => Str ; 
                          n : Number ; 
@@ -112,5 +112,18 @@ lin D_9 = mkDig "9" ;
 lin IDig dig = dig ;
     -- : Dig -> Digits -> Digits ; 
 lin IIDig dig digs = digs ** {s = \\co => glue (dig.s ! co) (digs.s ! co) } ;
+lin PosDecimal d = d ** {hasDot=False} ;
+lin NegDecimal d = {
+      s = \\co => glue "-" (d.s ! co) ;
+      n = Pl ;
+      hasDot=False
+    } ;
+lin IFrac d i = {
+      s = \\co => d.s ! co ++
+                  if_then_Str d.hasDot BIND (BIND++"."++BIND) ++
+                  i.s ! co ;
+      n = Pl ;
+      hasDot=False
+      } ;
 
 }

src/bulgarian/CatBul.gf

@@ -64,6 +64,7 @@ concrete CatBul of Cat = CommonX - [IAdv,AdV] ** open ResBul, Prelude, Predef, (
 
     Numeral = {s : CardOrd => Str; n : Number} ;
     Digits  = {s : CardOrd => Str; n : Number; tail : DTail} ;
+    Decimal = {s : CardOrd => Str; n : Number; hasDot : Bool} ;
 
 -- Structural
 

src/bulgarian/NounBul.gf

@@ -116,10 +116,9 @@ concrete NounBul of Noun = CatBul ** open ResBul, Prelude in {
     NumCard n = {s=n.s; nn=n.nn; nonEmpty = True} ;
 
     NumDigits n = {s = \\gspec => n.s ! NCard gspec; nn = case n.n of {Sg => NNum Sg; Pl => NCountable}} ;
+    NumDecimal n = {s = \\gspec => n.s ! NCard gspec; nn = case n.n of {Sg => NNum Sg; Pl => NCountable}} ;
     OrdDigits n = {s = \\aform => n.s ! NOrd aform} ;
 
-    NumFloat n1 n2 = {s = \\gspec => n1.s ! NCard (CFMasc Indef NonHuman) ++ BIND ++ "." ++ BIND ++ n2.s ! NCard gspec ; nn = NCountable} ;
-
     NumNumeral numeral = {s = \\gspec => numeral.s ! NCard gspec; nn = case numeral.n of {Sg => NNum Sg; Pl => NCountable}} ;
     OrdNumeral numeral = {s = \\aform => numeral.s ! NOrd aform} ;
     
@@ -247,10 +246,4 @@ concrete NounBul of Noun = CatBul ** open ResBul, Prelude in {
       p  = NounP3 Pos
       } ;
 
-    QuantityFloatNP n1 n2 m = {
-      s = \\role => preOrPost m.isPre m.s (n1.s ! NCard (CFMasc Indef NonHuman) ++ BIND ++ "." ++ BIND ++ n2.s ! NCard (CFMasc Indef NonHuman)) ;
-      gn = gennum (AMasc NonHuman) Pl ;
-      p  = NounP3 Pos
-      } ;
-
 }

src/bulgarian/NumeralBul.gf

@@ -1,5 +1,5 @@
 --# -coding=utf8
-concrete NumeralBul of Numeral = CatBul [Numeral,Digits] ** open Prelude, ResBul in {
+concrete NumeralBul of Numeral = CatBul [Numeral,Digits,Decimal] ** open Prelude, ResBul in {
   flags coding=utf8 ;
 
 
@@ -97,8 +97,11 @@ lin pot3plus n m = {
   n = Pl
   } ;
 lin pot3as4 n = n ;
-lin pot3float f = {
-  s = \\c,nf => f.s ++ mkCardOrd100 "хиляди" "хилядите" "хиляден" ! c ;
+lin pot3decimal d = {
+  s = \\c,nf => case d.n of {
+                  Sg => mkCardOrd100 "хиляда" "хилядата" "хиляден" ! NCard (CFMasc Indef NonHuman) ;
+                  Pl => d.s ! NCard (CFFem Indef) ++ mkCardOrd100 "хиляди" "хилядите" "хиляден" ! c
+                } ;
   n = Pl
   } ;
 
@@ -118,8 +121,17 @@ lin pot4plus n1 n2 = {
       n = Pl
     } ;
 lin pot4as5 n = n ;
-lin pot4float f = {
-  s = \\c,nf => f.s ++ mkCardOrd100 "милиона" "милиона" "милионен" ! c ;
+lin pot4decimal d = {
+  s = \\c,nf => case c of {
+                  NCard (CFMasc s a) => d.s ! NCard (CFMasc s NonHuman) ;
+                  NCard (CFMascDefNom a) => d.s ! NCard (CFMascDefNom NonHuman) ;
+                  NCard cf => d.s ! NCard cf ;
+                  NOrd _ => d.s ! NCard (CFMasc Indef NonHuman)
+                } ++
+                case d.n of {
+                  Sg => "милион" ;
+                  Pl => "милиона"
+                } ;
   n = Pl
   } ;
 
@@ -138,8 +150,12 @@ lin pot5plus n1 n2 = {
       s = \\o,f => (pot5 n1).s ! o ! f ++ "и" ++ n2.s ! o ! f;
       n = Pl
     } ;
-lin pot5float f = {
-  s = \\c,nf => f.s ++ mkCardOrd100 "милиярда" "милиярда" "милиярден" ! c ;
+lin pot5decimal d = {
+  s = \\c,nf => d.s ! NCard (CFFem Indef) ++
+                case d.n of {
+                  Sg => mkCardOrd100 "милиярд" "милиярда" "милиярден" ! c ;
+                  Pl => mkCardOrd100 "милиярди" "милиярдите" "милиярден" ! c
+                } ;
   n = Pl
   } ;
 
@@ -168,6 +184,16 @@ lin pot5float f = {
     D_8 = mk3Dig "8" "8на" "8ми" Pl ;
     D_9 = mk3Dig "9" "9има" "9ти" Pl ;
 
+    PosDecimal d = d ** {hasDot=False} ;
+    NegDecimal d = {s=\\o=>"-" ++ BIND ++ d.s ! o; hasDot=False; n = Pl} ;
+    IFrac d i = {
+      s = \\o => d.s ! NCard (CFMasc Indef NonHuman) ++
+                 if_then_Str d.hasDot BIND (BIND++"."++BIND) ++
+                 i.s ! o;
+      n = Pl ;
+      hasDot=True
+      } ;
+
   oper
     spaceIf : DTail -> Str = \t -> case t of {
       T3 => SOFT_BIND ;

src/catalan/NumeralCat.gf

@@ -1,4 +1,4 @@
-concrete NumeralCat of Numeral = CatCat [Numeral,Digits] ** 
+concrete NumeralCat of Numeral = CatCat [Numeral,Digits,Decimal] ** 
   open CommonRomance, ResRomance, MorphoCat, Prelude in {
 
   flags coding=utf8 ;
@@ -158,6 +158,20 @@ param
     D_8 = mkDig "8" ;
     D_9 = mkDig "9" ;
 
+    PosDecimal d = d ** {hasDot=False} ;
+    NegDecimal d = {
+      s = \\o => "-" ++ BIND ++ d.s ! o ;
+      n = Pl ;
+      hasDot=False
+      } ;
+    IFrac d i = {
+     s = \\o => d.s ! NCard Masc ++
+                if_then_Str d.hasDot BIND (BIND++"."++BIND) ++
+                i.s ! o ;
+     n = Pl ;
+     hasDot=True
+     } ;
+
   oper
     mk2Dig : Str -> Str -> TDigit = \c,o -> mk3Dig c o Pl ;
     mkDig : Str -> TDigit = \c -> mk2Dig c (c + ":o") ;

src/chinese/CatChi.gf

@@ -57,6 +57,7 @@ concrete CatChi of Cat = CommonX - [Tense, Temp, Ant, Adv] ** open ResChi, Prelu
 
     Numeral = {s,p : Str} ;
     Card, Digits = {s : Str} ;
+    Decimal = {s : Str ; hasDot : Bool} ;
 
 -- Structural
 

src/chinese/NounChi.gf

@@ -62,6 +62,7 @@ concrete NounChi of Noun = CatChi ** open ResChi, Prelude in {
 
     NumCard n = n ** {numType = NTFull} ;
     NumDigits d = d ** {numType = NTFull} ;
+    NumDecimal d = d ** {numType = NTFull} ;
     OrdDigits d = {s = ordinal_s ++ d.s} ;
 
     NumNumeral numeral = {s = numeral.p} ; -- liang instead of yi

src/chinese/NumeralChi.gf

@@ -1,4 +1,4 @@
-concrete NumeralChi of Numeral = CatChi [Numeral,Digits] ** open ResChi, Prelude in {
+concrete NumeralChi of Numeral = CatChi [Numeral,Digits,Decimal] ** open ResChi, Prelude in {
 
 flags coding = utf8 ;
 
@@ -162,4 +162,16 @@ lin pot4as5 n = n ;
     D_8 = ss "8" ;
     D_9 = ss "9" ;
 
+    PosDecimal d = d ** {hasDot=False} ;
+    NegDecimal d = {
+      s = "-" ++ BIND ++ d.s ;
+      hasDot=False
+      } ;
+    IFrac d i = {
+      s=d.s ++
+        if_then_Str d.hasDot BIND (BIND++"."++BIND) ++
+        i.s;
+      hasDot=True
+    } ;
+
 }

src/chinese/pinyin/NumeralChi.gf

@@ -160,4 +160,16 @@ lin pot3plus n m =
     D_8 = ss "8" ;
     D_9 = ss "9" ;
 
+    PosDecimal d = d ** {hasDot=False} ;
+    NegDecimal d = {
+      s = "-" ++ BIND ++ d.s ;
+      hasDot=False
+      } ;
+    IFrac d i = {
+      s=d.s ++
+        if_then_Str d.hasDot BIND (BIND++"."++BIND) ++
+        i.s;
+      hasDot=True
+    } ;
+
 }

src/croatian/CatHrv.gf

@@ -68,5 +68,6 @@ concrete CatHrv of Cat =
 
   lincat Numeral = {s : AdjForms ; size : NumSize} ;
   lincat Digits = {s : Str ; size : NumSize} ;
+  lincat Decimal = {s : Str ; size : NumSize ; hasDot : Bool} ;
 
 }

src/croatian/NounHrv.gf

@@ -89,6 +89,7 @@ lin
       
     NumCard c = c ;
     NumDigits ds = ds ** {s = \\_,_ => ds.s} ;
+    NumDecimal dec = dec ** {s = \\_,_ => dec.s} ;
     NumNumeral nu = {
       s = \\g,c => (adjFormsAdjective nu.s).s ! g ! Sg ! c ; ---- TODO Sg?
       size = nu.size

src/croatian/NumeralHrv.gf

@@ -1,6 +1,6 @@
 concrete NumeralHrv of Numeral =
 
-  CatHrv [Numeral, Digits] **
+  CatHrv [Numeral, Digits, Decimal] **
   
   open
     ResHrv,
@@ -125,6 +125,20 @@ oper mkThousand : Str -> NumSize -> Str = \attr,size ->
     
     IIDig d dd = {s = d.s ++ Predef.BIND ++ dd.s ; size = dd.size} ;
 
+    PosDecimal d = d ** {hasDot=False} ;
+    NegDecimal d = {
+      s = "-" ++ Predef.BIND ++ d.s ;
+      size = d.size ;
+      hasDot=False
+      } ;
+    IFrac d i = {
+      s = d.s ++
+          if_then_Str d.hasDot BIND (BIND++"."++BIND) ++
+          i.s;
+      size = d.size ;
+      hasDot=True
+      } ;
+
     D_0 = { s = "0" ; size = NS_1} ; ---- ??
     D_1 = { s = "1" ; size = NS_1} ; 
     D_2 = { s = "2" ; size = NS_2_4} ;

src/czech/CatCze.gf

@@ -66,6 +66,7 @@ concrete CatCze of Cat =
 
   lincat Numeral = Determiner ; ---- TODO: should contain Ord as well
   lincat Digits = {s:Str ; size : NumSize} ;
+  lincat Decimal = {s:Str ; size : NumSize ; hasDot : Bool} ;
 
 
 }

src/czech/NounCze.gf

@@ -96,6 +96,7 @@ lin
 
     NumCard c = c ;
     NumDigits ds = ds ** {s = \\_,_ => ds.s} ;
+    NumDecimal ds = ds ** {s = \\_,_ => ds.s} ;
     NumNumeral nu = nu ;
 
 

src/czech/NumeralCze.gf

@@ -1,6 +1,6 @@
 concrete NumeralCze of Numeral =
 
-  CatCze [Numeral,Digits] **
+  CatCze [Numeral,Digits,Decimal] **
 
   open
     ResCze,
@@ -117,4 +117,18 @@ oper determinerStr : Determiner -> Str = \d -> d.s ! Masc Anim ! Nom ;
     D_8 = { s = "8" ; size = Num5} ;
     D_9 = { s = "9" ; size = Num5} ;
 
+    PosDecimal d = d ** {hasDot=False} ;
+    NegDecimal d = {
+      s = "-" ++ Predef.BIND ++ d.s ;
+      size = Num5 ;
+      hasDot=False
+      } ;
+    IFrac d i = {
+      s = d.s ++
+          if_then_Str d.hasDot BIND (BIND++"."++BIND) ++
+          i.s ;
+      size = Num5 ;
+      hasDot=True
+      } ;
+
 }

src/danish/NumeralDan.gf

@@ -1,4 +1,4 @@
-concrete NumeralDan of Numeral = CatDan [Numeral,Digits] ** open MorphoDan,Prelude in {
+concrete NumeralDan of Numeral = CatDan [Numeral,Digits,Decimal] ** open MorphoDan,Prelude in {
   flags coding=utf8 ;
 
 
@@ -67,6 +67,20 @@ lin n9 = mkTal "ni"   "nitten"  "halvfems"   "niende" "halvfemsindstyvende" ;
     D_8 = mkDig "8" ;
     D_9 = mkDig "9" ;
 
+    PosDecimal d = d ** {hasDot=False} ;
+    NegDecimal d = {
+      s = \\o => "-" ++ BIND ++ d.s ! o ;
+      n = Pl ;
+      hasDot=False
+    } ;
+    IFrac d i = {
+      s=\\o=>d.s ! NCard neutrum ++
+             if_then_Str d.hasDot BIND (BIND++"."++BIND) ++
+             i.s ! o;
+      hasDot=True;
+      n = Pl
+    } ;
+
   oper
     mk2Dig : Str -> Str -> TDigit = \c,o -> mk3Dig c o Pl ;
     mkDig : Str -> TDigit = \c -> mk2Dig c (c + ":e") ;

src/dutch/CatDut.gf

@@ -59,6 +59,7 @@ concrete CatDut of Cat =
 
     Numeral = {s : CardOrd => Str ; n : Number } ;
     Digits = {s : CardOrd => Str ; n : Number } ;
+    Decimal = {s : CardOrd => Str ; n : Number ; hasDot : Bool} ;
 
 -- Structural
 

src/dutch/NounDut.gf

@@ -85,7 +85,7 @@ concrete NounDut of Noun = CatDut ** open ResDut, Prelude in {
     NumDigits numeral = {s = \\g,c => numeral.s ! NCard g c; n = numeral.n } ;
     OrdDigits numeral = {s = \\af => numeral.s ! NOrd af} ;
 
-    NumFloat n1 n2 = {s = \\g,c => n1.s ! NCard Utr Nom ++ BIND ++ "." ++ BIND ++ n2.s ! NCard g c; n = Pl } ;
+    NumDecimal numeral = {s = \\g,c => numeral.s ! NCard g c; n = numeral.n } ;
 
     NumNumeral numeral = {s = \\g,c => numeral.s ! NCard g c; n = numeral.n } ;
     OrdNumeral numeral = {s = let tiende : AForm => Str = \\af => numeral.s ! NOrd af
@@ -207,10 +207,4 @@ concrete NounDut of Noun = CatDut ** open ResDut, Prelude in {
       isPron = False
       } ;
 
-    QuantityFloatNP n1 n2 m = noMerge ** {
-      s = \\role => preOrPost m.isPre m.s (n1.s ! NCard Utr Nom ++ BIND ++ "." ++ BIND ++ n2.s ! NCard Utr Nom) ;
-      a = agrP3 Pl ;
-      isPron = False
-      } ;
-
 }

src/dutch/NumeralDut.gf

@@ -1,4 +1,4 @@
-concrete NumeralDut of Numeral = CatDut [Numeral,Digits] ** open ResDut, Prelude in {
+concrete NumeralDut of Numeral = CatDut [Numeral,Digits,Decimal] ** open ResDut, Prelude in {
 
 flags optimize = all_subs ;
     coding=utf8 ;
@@ -74,6 +74,20 @@ lin
     D_8 = mkDig "8" ;
     D_9 = mkDig "9" ;
 
+    PosDecimal d = d ** {hasDot=False} ;
+    NegDecimal d = {
+      s = \\o => "-" ++ BIND ++ d.s ! o ;
+      n = Pl ;
+      hasDot=False
+      } ;
+    IFrac d i = {
+      s = \\o => d.s ! invNum ++
+                 if_then_Str d.hasDot BIND (BIND++"."++BIND) ++
+                 i.s ! o ;
+      n = Pl ;
+      hasDot=True
+      } ;
+
   oper
     mk2Dig : Str -> Str -> TDigit = \c,o -> mk3Dig c o Pl ;
     mkDig : Str -> TDigit = \c -> mk2Dig c (c + "e") ;

src/egekusii/NumeralGus.gf

@@ -71,6 +71,20 @@ lin pot3plus n m = { s = table {
     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 ) ;

src/english/CatEng.gf

@@ -81,6 +81,7 @@ concrete CatEng of Cat = CommonX - [Pol,CAdv] ** open ResEng, Prelude in {
 
     Numeral = {s : Bool => CardOrd => Case => Str ; n : Number} ;
     Digits  = {s : CardOrd => Case => Str ; n : Number ; tail : DTail} ;
+    Decimal = {s : CardOrd => Case => Str ; n : Number ; hasDot : Bool} ;
 
 -- Structural
 

src/english/DocumentationEng.gf

@@ -1,6 +1,7 @@
 --# -path=.:../abstract:../common
 concrete DocumentationEng of Documentation = CatEng ** open
-  ResEng, Prelude,
+  ResEng,
+  Prelude,
   HTML in {
 
 lincat

src/english/NounEng.gf

@@ -77,7 +77,7 @@ concrete NounEng of Noun = CatEng ** open MorphoEng, ResEng, Prelude in {
     NumDigits n = {s,sp = \\_ => n.s ! NCard ; n = n.n} ;
     OrdDigits n = {s    = n.s ! NOrd} ;
 
-    NumFloat n1 n2 = {s,sp = \\_,c => n1.s ! NCard ! Nom ++ BIND ++ "." ++ BIND ++ n2.s ! NCard ! c ; n = Pl} ;
+    NumDecimal d = {s,sp = \\_ => d.s ! NCard ; n = d.n} ;
 
     NumNumeral numeral = {s,sp = \\d => numeral.s ! d ! NCard; n = numeral.n} ;
     OrdNumeral numeral = {s    = numeral.s ! True ! NOrd} ;
@@ -181,9 +181,4 @@ concrete NounEng of Noun = CatEng ** open MorphoEng, ResEng, Prelude in {
       a = agrgP3 n.n Neutr
     } ;
 
-    QuantityFloatNP n1 n2 m = {
-      s = \\c => preOrPost m.isPre m.s (n1.s ! NCard ! Nom ++ BIND ++ "." ++ BIND ++ n2.s ! NCard ! Nom) ;
-      a = agrgP3 Pl Neutr
-    } ;
-
 }

src/english/NumeralEng.gf

@@ -1,4 +1,4 @@
-concrete NumeralEng of Numeral = CatEng [Numeral,Digits] ** open Prelude, ResEng in {
+concrete NumeralEng of Numeral = CatEng [Numeral,Digits,Decimal] ** open Prelude, ResEng in {
 
 lincat
   Digit = {s : DForm => CardOrd => Case => Str} ;
@@ -57,8 +57,8 @@ lin pot3 n = {
 lin pot3plus n m = {
   s = \\d,o,c => n.s ! d ! NCard ! Nom ++ "thousand" ++ m.s ! False ! o ! c; n = Pl} ;
 lin pot3as4 n = n ;
-lin pot3float f = {
-  s = \\d,o,c => f.s ++ mkCard o "thousand" ! c ; n = Pl} ;
+lin pot3decimal f = {
+  s = \\d,o,c => f.s ! NCard ! Nom  ++ mkCard o "thousand" ! c ; n = Pl} ;
 
 lin pot41 = {
       s = \\d,o,c => case d of {True => []; False => "a"} ++
@@ -74,8 +74,8 @@ lin pot4plus n1 n2 = {
       n = Pl
     } ;
 lin pot4as5 n = n ;
-lin pot4float f = {
-  s = \\d,o,c => f.s ++ pot41.s ! True ! o ! c ; n = Pl} ;
+lin pot4decimal f = {
+  s = \\d,o,c => f.s ! NCard ! Nom ++ pot41.s ! True ! o ! c ; n = Pl} ;
 
 lin pot51 = {
       s = \\d,o,c => case d of {True => []; False => "a"} ++
@@ -90,8 +90,8 @@ lin pot5plus n1 n2 = {
       s = \\d,o,c => n1.s ! d ! NCard ! Nom ++ pot51.s ! True ! NCard ! Nom ++ "and" ++ n2.s ! True ! o ! c;
       n = Pl
     } ;
-lin pot5float f = {
-  s = \\d,o,c => f.s ++ pot51.s ! True ! o ! c ; n = Pl} ;
+lin pot5decimal f = {
+  s = \\d,o,c => f.s ! NCard ! Nom ++ pot51.s ! True ! o ! c ; n = Pl} ;
 
 -- numerals as sequences of digits
 
@@ -118,6 +118,16 @@ lin pot5float f = {
     D_8 = mkDig "8" ;
     D_9 = mkDig "9" ;
 
+lin PosDecimal d = d ** {hasDot=False} ;
+    NegDecimal d = {s=\\o,c=>"-" ++ BIND ++ d.s ! o ! c;  hasDot=False; n = Pl} ;
+    IFrac d i = {
+        s=\\o,c=>d.s ! NCard ! Nom ++
+                 if_then_Str d.hasDot BIND (BIND++"."++BIND) ++
+                 i.s ! o ! c ;
+        hasDot=True;
+        n = Pl
+    } ;
+
   oper
     commaIf : DTail -> Str = \t -> case t of {
       T3 => BIND ++ "," ++ BIND ;

src/estonian/CatEst.gf

@@ -63,6 +63,7 @@ concrete CatEst of Cat = CommonX ** open HjkEst, ResEst, Prelude in {
 
     Numeral = {s : CardOrd => Str ; n : Number} ;
     Digits  = {s : CardOrd => Str ; n : Number} ;
+    Decimal = {s : CardOrd => Str ; n : Number ; hasDot : Bool} ;
 
 -- Structural
 

src/estonian/NounEst.gf

@@ -120,9 +120,9 @@ concrete NounEst of Noun = CatEst ** open ResEst, HjkEst, MorphoEst, Prelude in
       } ;
     OrdDigits numeral = {s = \\nc => numeral.s ! NOrd nc} ;
 
-    NumFloat n1 n2 = {
-      s = \\n,c => n1.s ! NCard (NCase Sg Nom) ++ BIND ++ "." ++ BIND ++ n2.s ! NCard (NCase n c) ;
-      n = Pl
+    NumDecimal numeral = {
+      s = \\n,c => numeral.s ! NCard (NCase n c) ;
+      n = numeral.n
       } ;
 
     NumNumeral numeral = {
@@ -225,12 +225,6 @@ concrete NounEst of Noun = CatEst ** open ResEst, HjkEst, MorphoEst, Prelude in
       isPron = False
       } ;
 
-    QuantityFloatNP n1 n2 m = emptyNP ** {
-      s = \\role => preOrPost m.isPre m.s (n1.s ! NCard (NCase Sg Nom) ++ BIND ++ "." ++ BIND ++ n2.s ! NCard (NCase Sg Nom)) ;
-      a = agrP3 Pl ;
-      isPron = False
-      } ;
-
   oper
     numN : NForm -> Number = \nf -> case nf of {
       NCase n _ => n

src/estonian/NumeralEst.gf

@@ -1,4 +1,4 @@
-concrete NumeralEst of Numeral = CatEst [Numeral,Digits] **  open Prelude, ParadigmsEst, MorphoEst in {
+concrete NumeralEst of Numeral = CatEst [Numeral,Digits,Decimal] **  open Prelude, ParadigmsEst, MorphoEst in {
 
 -- Notice: possessive forms are not used. They get wrong, since every
 -- part is made to agree in them.
@@ -146,6 +146,20 @@ oper
     D_8 = mkDig "8" ;
     D_9 = mkDig "9" ;
 
+    PosDecimal d = d ** {hasDot=False} ;
+    NegDecimal d = {
+      s = \\o => "-" ++ BIND ++ d.s ! o ;
+      n = Pl ;
+      hasDot=False
+      } ;
+    IFrac d i = {
+      s = \\o => d.s ! NCard (NCase Sg Nom) ++
+                 if_then_Str d.hasDot BIND (BIND++"."++BIND) ++
+                 i.s ! o ;
+      n = Pl ;
+      hasDot=False
+      } ;
+
   oper
     mk2Dig : Str -> Str -> TDigit = \c,o -> mk3Dig c o MorphoEst.Pl ;
     mkDig : Str -> TDigit = \c -> mk2Dig c (c + ".") ;

src/finnish/CatFin.gf

@@ -72,6 +72,7 @@ concrete CatFin of Cat = CommonX ** open ResFin, StemFin, Prelude in {
 
     Numeral = {s : CardOrd => Str ; n : Number} ;
     Digits  = {s : CardOrd => Str ; n : Number} ;
+    Decimal  = {s : CardOrd => Str ; n : Number ; hasDot : Bool} ;
 
 -- Structural
 

src/finnish/NounFin.gf

@@ -143,9 +143,9 @@ concrete NounFin of Noun = CatFin ** open ResFin, MorphoFin, StemFin, Prelude in
       } ;
     OrdDigits numeral = {s = \\f => numeral.s ! NOrd f} ;
 
-    NumFloat n1 n2 = {
-      s = \\n,c => n1.s ! NCard (NCase Sg Nom) ++ BIND ++ "." ++ BIND ++ n2.s ! NCard (NCase n c) ;
-      n = Pl
+    NumDecimal numeral = {
+      s = \\n,c => numeral.s ! NCard (NCase n c) ;
+      n = numeral.n
       } ;
 
     NumNumeral numeral = {
@@ -303,13 +303,6 @@ concrete NounFin of Noun = CatFin ** open ResFin, MorphoFin, StemFin, Prelude in
       isNeg = False
       } ;
 
-    QuantityFloatNP n1 n2 m = {
-      s = \\role => preOrPost m.isPre m.s (n1.s ! NCard (NCase Sg Nom) ++ BIND ++ "." ++ BIND ++ n2.s ! NCard (NCase Sg Nom)) ;
-      a = agrP3 Pl ;
-      isPron = False ;
-      isNeg = False
-      } ;
-
   oper
     numN : NForm -> Number = \nf -> case nf of {
       NCase n _ => n ;

src/finnish/NumeralFin.gf

@@ -1,4 +1,4 @@
-concrete NumeralFin of Numeral = CatFin [Numeral,Digits] **  open Prelude, ParadigmsFin, MorphoFin, StemFin in {
+concrete NumeralFin of Numeral = CatFin [Numeral,Digits,Decimal] **  open Prelude, ParadigmsFin, MorphoFin, StemFin in {
 
 -- Notice: possessive forms are not used. They get wrong, since every
 -- part is made to agree in them.
@@ -73,10 +73,10 @@ lin
     s = \\c => d.s ! NumAttr ! c ++ nBIND d.n ++ tuhattaN.s ! d.n ! c ++ e.s ! NumIndep ! c
     } ;
   pot3as4 n = n ;
-  pot3float f = {n = Pl ; s = \\c => f.s ++ BIND ++ tuhattaN.s ! Pl ! c} ;
+  pot3decimal d = {n = Pl ; s = \\c => d.s ! NCard (NCase Sg Nom) ++ BIND ++ tuhattaN.s ! Pl ! c} ;
 
   pot4as5 n = n ;
-  pot4float f = {n = Pl ; s = \\c => f.s ++ "miljoonaa"} ;  -- KA: case inflection missing
+  pot4decimal d = {n = Pl ; s = \\c => d.s ! NCard (NCase Sg Nom) ++ "miljoonaa"} ;  -- KA: case inflection missing
 
   pot51 = {n = Pl ; s = \\c => "miljardi"} ;  -- KA: case inflection missing
 
@@ -180,6 +180,20 @@ oper
     D_8 = mkDig "8" ;
     D_9 = mkDig "9" ;
 
+    PosDecimal d = d ** {hasDot=False} ;
+    NegDecimal d = {
+      s = \\o => "-" ++ BIND ++ d.s ! o ;
+      n = Pl ;
+      hasDot=False
+    } ;
+    IFrac d i = {
+      s = \\o => d.s ! NCard (NCase Sg Nom) ++
+                 if_then_Str d.hasDot BIND (BIND++"."++BIND) ++
+                 i.s ! o ;
+      n = Pl ;
+      hasDot=False
+      } ;
+
   oper
     mk2Dig : Str -> Str -> TDigit = \c,o -> mk3Dig c o MorphoFin.Pl ;
     mkDig : Str -> TDigit = \c -> mk2Dig c (c + ".") ;

src/french/NumeralFre.gf

@@ -1,4 +1,4 @@
-concrete NumeralFre of Numeral = CatFre [Numeral,Digits] ** 
+concrete NumeralFre of Numeral = CatFre [Numeral,Digits,Decimal] ** 
   open CommonRomance, ResRomance, MorphoFre, Prelude in {
   flags coding=utf8 ;
 
@@ -171,6 +171,20 @@ oper hyphen = BIND ++ "-" ++ BIND ;
     D_8 = mkDig "8" ;
     D_9 = mkDig "9" ;
 
+    PosDecimal d = d ** {hasDot=False} ;
+    NegDecimal d = {
+      s = \\o => "-" ++ BIND ++ d.s ! o ;
+      n = Pl ;
+      hasDot=False
+      } ;
+    IFrac d i = {
+     s = \\o => d.s ! NCard Masc ++
+                if_then_Str d.hasDot BIND (BIND++"."++BIND) ++
+                i.s ! o ;
+     n = Pl ;
+     hasDot=True
+     } ;
+
   oper
     mk2Dig : Str -> Str -> TDigit = \c,o -> mk3Dig c o Pl ;
     mkDig : Str -> TDigit = \c -> mk2Dig c (c + "ème") ;

src/german/CatGer.gf

@@ -88,6 +88,7 @@ concrete CatGer of Cat =
 
     Numeral = {s : CardOrd => Str ; n : Number } ;
     Digits = {s : CardOrd => Str ; n : Number } ;
+    Decimal = {s : CardOrd => Str ; n : Number ; hasDot : Bool} ;
 
 -- Structural
 

src/german/NounGer.gf

@@ -117,7 +117,7 @@ concrete NounGer of Noun = CatGer ** open ResGer, MorphoGer, Prelude in {
     NumDigits numeral = {s = \\g,c => numeral.s ! NCard g c; n = numeral.n } ;
     OrdDigits numeral = {s = \\af => numeral.s ! NOrd af} ;
 
-    NumFloat dig1 dig2 = {s = \\g,c => dig1.s ! invNum ++ BIND ++ "." ++ BIND ++ dig2.s ! NCard g c ; n = Pl } ;
+    NumDecimal numeral = {s = \\g,c => numeral.s ! NCard g c; n = numeral.n } ;
 
     NumNumeral numeral = {s = \\g,c => numeral.s ! NCard g c; n = numeral.n } ;
     OrdNumeral numeral = {s = \\af => numeral.s ! NOrd af} ;
@@ -262,12 +262,4 @@ concrete NounGer of Noun = CatGer ** open ResGer, MorphoGer, Prelude in {
       ext = "" ;
       } ;
 
-    QuantityFloatNP dig1 dig2 m = {
-      s = \\_,c => preOrPost m.isPre m.s (dig1.s ! invNum ++ BIND ++ "." ++ BIND ++ dig2.s ! invNum) ;
-      a = agrP3 Pl ;
-      w = WLight ;
-      rc = "" ;
-      ext = "" ;
-      } ;
-
 }

src/german/NumeralGer.gf

@@ -1,4 +1,4 @@
-concrete NumeralGer of Numeral = CatGer [Numeral,Digits] ** open MorphoGer, Prelude in {
+concrete NumeralGer of Numeral = CatGer [Numeral,Digits,Decimal] ** open MorphoGer, Prelude in {
 
 flags optimize = all_subs ;
     coding=utf8 ;
@@ -50,12 +50,12 @@ lin
   pot3plus n m = {s = \\g => 
     multiple n.s n.n ++ "tausend" ++ m.s ! g ; n = Pl} ;
   pot3as4 n = n ;
-  pot3float f = {s = \\g =>
-    f.s ++ cardOrd "tausend" "tausendte" ! g ; n = Pl} ; ----
+  pot3decimal d = {s = \\g =>
+    d.s ! invNum ++ cardOrd "tausend" "tausendte" ! g ; n = Pl} ; ----
 
   pot4as5 n = n ;
-  pot4float f = {s = \\g =>
-    f.s ++ cardOrd "Millionen" "Millionte" ! g ; n = Pl} ; ----
+  pot4decimal d = {s = \\g =>
+    d.s ! invNum ++ cardOrd "Millionen" "Millionte" ! g ; n = Pl} ; ----
 
   pot51 = {s = \\g => "einer Milliarde"; n = Pl} ;  -- KA: case inflection missing
 
@@ -88,6 +88,20 @@ oper
     D_8 = mkDig "8" ;
     D_9 = mkDig "9" ;
 
+    PosDecimal d = d ** {hasDot=False} ;
+    NegDecimal d = {
+      s = \\o => "-" ++ BIND ++ d.s ! o ;
+      n = Pl ;
+      hasDot=False
+    } ;
+    IFrac d i = {
+      s=\\o=>d.s ! invNum ++
+             if_then_Str d.hasDot BIND (BIND++"."++BIND) ++
+             i.s ! o;
+      n = Pl;
+      hasDot=True
+    } ;
+
   oper
     mk2Dig : Str -> Str -> TDigit = \c,o -> mk3Dig c o Pl ;
     mkDig : Str -> TDigit = \c -> mk2Dig c (c + "e") ;

src/greek/CatGre.gf

@@ -69,6 +69,8 @@ concrete CatGre of Cat = CommonGre ** open ResGre, Prelude in {
 
     Digits  = {s : CardOrd => Str ; n : Number} ;
     
+    Decimal = {s : CardOrd => Str ; n : Number ; hasDot : Bool} ;
+
 -- Structural
    
     Conj = {s1,s2 : Str ; n : Number} ;

src/greek/NounGre.gf

@@ -111,6 +111,7 @@ concrete NounGre of Noun = CatGre ** open  ResGre, ParadigmsGre, Prelude in {
     NumNumeral numeral = {s = \\g,c => numeral.s ! NCard g c; n = numeral.n } ;
 
     NumDigits numeral = {s = \\g,c => numeral.s ! NCard g c; n = numeral.n } ;
+    NumDecimal numeral = {s = \\g,c => numeral.s ! NCard g c; n = numeral.n } ;
 
     AdNum adn num = {s = \\g,c => adn.s ++ num.s!g!c; n = num.n } ;
 

src/greek/NumeralGre.gf

@@ -1,4 +1,4 @@
-concrete NumeralGre of Numeral = CatGre [Numeral,Digits] ** open ResGre,Prelude in {
+concrete NumeralGre of Numeral = CatGre [Numeral,Digits,Decimal] ** open ResGre,Prelude in {
 
  flags coding= utf8 ;
 
@@ -291,6 +291,20 @@ Xilias : CardOrd -> (CardOrd => Str) -> Number -> Str = \co,d,n ->
     D_8 = mk2Dig "8" Pl;
     D_9 = mk2Dig "9" Pl ;
 
+    PosDecimal d = d ** {hasDot=False} ;
+    NegDecimal d = {
+      s = \\o => "-" ++ BIND ++ d.s ! o ;
+      n = Pl ;
+      hasDot=False
+      } ;
+    IFrac d i = {
+      s = \\o => d.s ! NCard Neut Nom ++
+                 if_then_Str d.hasDot BIND (BIND++"."++BIND) ++
+                 i.s ! o ;
+      n = Pl ;
+      hasDot=False
+      } ;
+
   oper
   
       mk3Dig : Str -> Number -> TDigit = \c,n -> {

src/greenlandic/NumeralKal.gf

@@ -89,6 +89,20 @@ lin pot1 d = {s = \\nf => d.s ! NInstr ++ "qulillit"} ;  ---- inflection of quli
     D_8 = mkDig "8" ;
     D_9 = mkDig "9" ;
 
+    PosDecimal d = d ** {hasDot=False} ;
+    NegDecimal d = {
+      s = \\o => "-" ++ BIND ++ d.s ! o ;
+      n = Pl ;
+      hasDot=False
+      } ;
+    IFrac d i = {
+      s = \\o => d.s ! NCard neutrum ++
+                 if_then_Str d.hasDot BIND (BIND++"."++BIND) ++
+                 i.s ! o ;
+      n = Pl ;
+      hasDot=True
+      } ;
+
   oper
     mk2Dig : Str -> Str -> TDigit = \c,o -> mk3Dig c o Pl ;
     mkDig : Str -> TDigit = \c -> mk2Dig c (c + ":e") ;

src/hebrew/CatHeb.gf

@@ -34,6 +34,7 @@ concrete CatHeb of Cat = CommonX - [Utt,Tense,Temp]  ** open ResHeb, Prelude, Pa
 A2 = {s : Str} ; 
 Conj = {s : Str} ;
 Digits = {s : Str} ;
+Decimal = {s : Str; hasDot : Bool} ;
 IComp = {s : Str} ;
 IDet = {s : Str} ;
 IP = {s : Str} ;

src/hindi/NumeralHin.gf

@@ -2,7 +2,7 @@
 -- Modification for Urdu Shafqat Virk
 
 
-concrete NumeralHin of Numeral = CatHin [Numeral,Digits] ** open ResHin,CommonHindustani,ParamX, Prelude in {
+concrete NumeralHin of Numeral = CatHin [Numeral,Digits,Decimal] ** open ResHin,CommonHindustani,ParamX, Prelude in {
 flags coding=utf8 ;
 
 param DForm = unit | ten ;
@@ -110,6 +110,7 @@ lin D_8 = { s = "८" ; n = Pl};
 lin D_9 = { s = "९" ; n = Pl};
 lin IDig d = { s = \\_ => d.s ; n = d.n} ;
 lin IIDig d dg = { s = \\df => Prelude.glue (dg.s ! df) d.s ; n = Pl }; 
+lin PosDecimal d = d ** {hasDot=False} ;
 
 oper ekhazar : Str = variants {"हज़ार" ; "एक" ++ "हज़ार"} ; 
 oper mkhazar : Str -> Size -> Str = \s -> \sz -> table {singl => ekhazar ; _ => s ++ "हज़ार"} ! sz ;

src/hindustani/CatHindustani.gf

@@ -70,6 +70,7 @@ incomplete concrete CatHindustani of Cat =
 
     Numeral = {s : CardOrd => Str ; n : Number} ;
     Digits  = {s : CardOrd => Str ; n : Number } ;
+    Decimal = {s : CardOrd => Str ; n : Number ; hasDot : Bool} ;
 
 ---- Structural
 

src/hindustani/NounHindustani.gf

@@ -64,6 +64,7 @@ incomplete concrete NounHindustani of Noun =
     NumCard n = n ** {hasCard = True} ;
 
     NumDigits n = {s = n.s ! NCard ; n = n.n} ;
+    NumDecimal n = {s = n.s ! NCard ; n = n.n} ;
     OrdDigits n = {s = n.s ! NOrd; n = n.n} ;
 
     NumNumeral numeral = {s = numeral.s ! NCard; n = numeral.n} ;

src/hungarian/CatHun.gf

@@ -79,6 +79,7 @@ concrete CatHun of Cat = CommonX - [Adv] ** open ResHun, Prelude in {
     Card = ResHun.Numeral ;
     Numeral = ResHun.Numeral ;
     Digits = {s : CardOrd => Str} ;
+    Decimal = {s : CardOrd => Str; hasDot : Bool} ;
 
 
 

src/hungarian/NounHun.gf

@@ -137,6 +137,10 @@ concrete NounHun of Noun = CatHun ** open
     s = \\place => dig.s ! NCard ;
     } ;
 
+  NumDecimal dec = dec ** {
+    s = \\place => dec.s ! NCard ;
+    } ;
+
   -- : Numeral -> Card ;
   NumNumeral num = num ;
 

src/hungarian/NumeralHun.gf

@@ -1,4 +1,4 @@
-concrete NumeralHun of Numeral = CatHun [Numeral,Digits] **
+concrete NumeralHun of Numeral = CatHun [Numeral,Digits,Decimal] **
   open Prelude, ResHun in {
 
 lincat
@@ -115,6 +115,13 @@ oper
     D_8 = mkDig "8" ;
     D_9 = mkDig "9" ;
 
+    PosDecimal d = d ** {hasDot=False} ;
+    NegDecinal d = {
+      s = \\x => "-" ++ BIND ++ d.s ! x ;
+      n = numNumber ;
+      hasDot=False
+    } ;
+
   oper
     mkDig : Str -> TDigit = \s -> {
       s = s ;

src/icelandic/CatIce.gf

@@ -126,6 +126,7 @@ concrete CatIce of Cat = CommonX ** open ResIce, Prelude in {
 
 		Numeral = {s : CardOrd => Str ; n : Number} ;
 		Digits = {s : CardOrd => Str ; n : Number} ;
+		Decimal = {s : CardOrd => Str ; n : Number ; hasDot : Bool} ;
 
 
 		--2 Structural words

src/icelandic/NounIce.gf

@@ -86,6 +86,10 @@ concrete NounIce of Noun = CatIce ** open MorphoIce, ResIce, Prelude in {
 			s = \\g,c => d.s ! NCard d.n g c;
 			n = d.n
 		} ;
+		NumDecimal d = {
+			s = \\g,c => d.s ! NCard d.n g c;
+			n = d.n
+		} ;
 
 		NumNumeral d = {
 			s = \\g,c => d.s ! NCard Sg g c;

src/icelandic/NumeralIce.gf

@@ -1,4 +1,4 @@
-concrete NumeralIce of Numeral = CatIce [Numeral,Digits] ** open Prelude, ResIce in {
+concrete NumeralIce of Numeral = CatIce [Numeral,Digits,Decimal] ** open Prelude, ResIce in {
 
 	param
 		DForm = unit | teen | ten ;
@@ -203,6 +203,20 @@ concrete NumeralIce of Numeral = CatIce [Numeral,Digits] ** open Prelude, ResIce
 		D_8 = mkDig "8" ;
 		D_9 = mkDig "9" ;
 
+        PosDecimal d = d ** {hasDot=False} ;
+        NegDecimal d = {
+		  s = \\o => "-" ++ BIND ++ d.s ! o ;
+		  n = Pl ;
+          hasDot=False
+          } ;
+        IFrac d i = {
+          s = \\o => d.s ! NCard Sg Masc Nom ++
+                     if_then_Str d.hasDot BIND (BIND++"."++BIND) ++
+                     i.s ! o ;
+          n = Pl ;
+          hasDot=True
+          } ;
+
 	oper
 
 		mkDig : Str -> TDigit = \c -> mk2Dig c (c + ".") ;

src/interlingua/CatIna.gf

@@ -55,6 +55,7 @@ concrete CatIna of Cat = CommonX ** open ResIna, Prelude in {
     
     Numeral = {s : CardOrd => Str ; n : Number} ;
     Digits  = {s : CardOrd => Str ; n : Number ; tail : DTail} ;
+    Decimal = {s : CardOrd => Str ; n : Number ; hasDot : Bool} ;
 
 -- Structural
 

src/interlingua/NounIna.gf

@@ -61,6 +61,7 @@ concrete NounIna of Noun = CatIna ** open ResIna, Prelude in {
     NumCard c = c ;
 
     NumDigits n = {s = n.s ! NCard ; n = n.n} ;
+    NumDecimal n = {s = n.s ! NCard ; n = n.n} ;
 
     OrdDigits n = {s = n.s ! NOrd} ;
 

src/interlingua/NumeralIna.gf

@@ -1,4 +1,4 @@
-concrete NumeralIna of Numeral = CatIna [Numeral,Digits] ** open ResIna,Prelude in {
+concrete NumeralIna of Numeral = CatIna [Numeral,Digits,Decimal] ** open ResIna,Prelude in {
 
   lincat 
   Digit = {s : DForm => CardOrd => Str} ;
@@ -66,6 +66,20 @@ concrete NumeralIna of Numeral = CatIna [Numeral,Digits] ** open ResIna,Prelude
     D_8 = mkDig "8" ;
     D_9 = mkDig "9" ;
 
+    PosDecimal d = d ** {hasDot=False} ;
+    NegDecimal d = {
+      s = \\o => "-" ++ BIND ++ d.s ! o ;
+      n = Pl ;
+      hasDot=False
+    } ;
+    IFrac d i = {
+      s = \\o => d.s ! NCard ++
+                 if_then_Str d.hasDot BIND (BIND++"."++BIND) ++
+                 i.s ! o;
+      n = Pl ;
+      hasDot=True
+    } ;
+
   oper
     commaIf : DTail -> Str = \t -> case t of {
       T3 => BIND++","++BIND ;

src/italian/NumeralIta.gf

@@ -1,4 +1,4 @@
-concrete NumeralIta of Numeral = CatIta [Numeral,Digits] ** 
+concrete NumeralIta of Numeral = CatIta [Numeral,Digits,Decimal] ** 
   open CommonRomance, ResRomance, MorphoIta, PhonoIta, Prelude in {
 
 lincat 
@@ -138,6 +138,20 @@ param Pred = pred | indip ;
     D_8 = mkDig "8" ;
     D_9 = mkDig "9" ;
     
+    PosDecimal d = d ** {hasDot=False} ;
+    NegDecimal d = {
+      s = \\o => "-" ++ BIND ++ d.s ! o ;
+      n = Pl ;
+      hasDot=False
+      } ;
+    IFrac d i = {
+      s = \\o => d.s ! NCard Masc ++
+                 if_then_Str d.hasDot BIND (BIND++"."++BIND) ++
+                 i.s ! o;
+      n = Pl ;
+      hasDot=True
+      } ;
+
   oper
     mkDig : Str -> TDigit = \c -> mk2Dig c Pl ;
     

src/japanese/CatJpn.gf

@@ -54,6 +54,7 @@ flags coding = utf8 ;
     DAP = Det ;
     Numeral = {s : Str ; n : Number ; tenPlus : Bool} ;
     Digits  = {s : Str ; n : Number ; tenPlus : Bool ; tail : DTail} ;
+    Decimal = {s : Str ; n : Number ; tenPlus : Bool ; hasDot : Bool} ;
     Conj = Conjunction ;          -- {s : Str ; null : Str ; type : ConjType} ;
     Subj = Subjunction ;          -- {s : Str ; type : SubjType} ;
     Prep = Preposition ;          -- {s : Str ; null : Str} ;

src/japanese/NounJpn.gf

@@ -134,6 +134,7 @@ flags coding = utf8 ;
     NumCard card = card ** {inclCard = True} ;
 
     NumDigits num = num ** {postpositive = []} ;
+    NumDecimal num = num ** {postpositive = []} ;
 
     NumNumeral num = num ** {postpositive = []} ;
 

src/japanese/NumeralJpn.gf

@@ -1,4 +1,4 @@
-concrete NumeralJpn of Numeral = CatJpn [Numeral,Digits] ** open ResJpn, ParadigmsJpn, Prelude in {
+concrete NumeralJpn of Numeral = CatJpn [Numeral,Digits,Decimal] ** open ResJpn, ParadigmsJpn, Prelude in {
 
 flags coding = utf8 ;
 
@@ -203,6 +203,22 @@ flags coding = utf8 ;
     D_8 = {s = "8" ; n = Pl ; is0 = False} ;
     D_9 = {s = "9" ; n = Pl ; is0 = False} ;
 
+    PosDecimal d = d ** {hasDot=False} ;
+    NegDecimal d = {
+      s = "-" ++ BIND ++ d.s ;
+      n = Pl ;
+      tenPlus = d.tenPlus ;
+      hasDot=False
+      } ;
+    IFrac d i = {
+      s = d.s ++
+          if_then_Str d.hasDot BIND (BIND++"."++BIND) ++
+          i.s;
+      n = Pl ;
+      tenPlus = d.tenPlus ;
+      hasDot=True
+    } ;
+
   oper
     commaIf : DTail -> Str = \t -> case t of {
       T3 => "," ;

src/kikamba/NumeralKam.gf

@@ -69,6 +69,20 @@ lin pot3plus n m = { s = table {
     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 ) ;

src/korean/CatKor.gf

@@ -78,8 +78,7 @@ concrete CatKor of Cat = CommonX ** open ResKor, Prelude in {
     Card = ResKor.Num ;
     Numeral = ResKor.Numeral ;
     Digits = {s : CardOrd => Str ; n : Number} ;
-
-
+    Decimal = {s : CardOrd => Str ; n : Number ; hasDot : Bool} ;
 
 --2 Structural words
 

src/korean/NounKor.gf

@@ -107,9 +107,9 @@ concrete NounKor of Noun = CatKor ** open ResKor, Prelude in {
     numtype = IsDig
     } ;
 
-  NumFloat dig1 dig2 = baseNum ** {
-    s = \\_,_ => dig1.s ! NCard ++ BIND ++ "." ++ BIND ++ dig2.s ! NCard ;
-    n = Pl ;
+  NumDecimal dec = baseNum ** {
+    s = \\_,_ => dec.s ! NCard ;
+    n = dec.n ;
     numtype = IsDig
     } ;
 

src/korean/NumeralKor.gf

@@ -1,4 +1,4 @@
-concrete NumeralKor of Numeral = CatKor [Numeral,Digits] **
+concrete NumeralKor of Numeral = CatKor [Numeral,Digits,Decimal] **
   open Prelude, ResKor in {
 
 lincat
@@ -155,6 +155,16 @@ lin
   D_8 = mkDig "8" ;
   D_9 = mkDig "9" ;
   
+  PosDecimal d = d ** {hasDot=False} ;
+  NegDecimal d = {s=\\o=>"-" ++ BIND ++ d.s ! o; hasDot=False; n = Pl} ;
+  IFrac d i = {
+    s=\\o=>d.s ! NCard ++
+           if_then_Str d.hasDot BIND (BIND++"."++BIND) ++
+           i.s ! o ;
+    hasDot=True;
+    n = Pl
+    } ;
+
 oper
   mk2Dig : Str -> Str -> TDigit = \c,o -> mk3Dig c o numNumber ;
   mkDig : Str -> TDigit = \c -> mk2Dig c (c + "번째") ;

src/latin/CatLat.gf

@@ -63,6 +63,7 @@ concrete CatLat of Cat = CommonX-[Adv] ** open ResLat, ParamX, Prelude in {
 --
     Numeral = ResLat.TNumeral ;
     Digits  = {s : Str ; unit : Unit} ;
+    Decimal = {s : Str ; unit : Unit ; hasDot : Bool} ;
 --
 ---- Structural
 --

src/latin/NumeralLat.gf

@@ -209,6 +209,8 @@ concrete NumeralLat of Numeral = CatLat, ParamX[Number] ** open ParadigmsLat, Pr
     D_8 = mkDig "VIII" "XVIII" "LXXX" "DCCC" "(VIII)" "(LXXX)" "(DCCC)" ;
     D_9 = mkDig "IX"   "XIX"   "XC"   "CM"    "(IX)"   "(XC)"   "(CM)" ;
 
+    PosDecimal d = d ** {hasDot=False} ;
+
   oper
     TDig = {
       s : Unit => Str

src/latvian/CatLav.gf

@@ -78,6 +78,7 @@ lincat
   Numeral = {s : CardOrd => Gender => Case => Str ; num : Number} ;
 
   Digits = {s : CardOrd => Str ; num : Number} ;
+  Decimal = {s : CardOrd => Str ; num : Number ; hasDot : Bool} ;
 
   -- Structural words
 

src/latvian/NounLav.gf

@@ -138,6 +138,7 @@ lin
   -- Digits -> Card
   -- e.g. '51'
   NumDigits digits = { s = \\_,_ => digits.s ! NCard ; num = digits.num } ;
+  NumDecimal dec = { s = \\_,_ => dec.s ! NCard ; num = dec.num } ;
 
   -- Numeral -> Card
   -- e.g. 'fifty-one'

src/latvian/NumeralLav.gf

@@ -1,6 +1,6 @@
 --# -path=.:abstract:common:prelude
 
-concrete NumeralLav of Numeral = CatLav [Numeral,Digits] ** open ResLav, ParadigmsLav, Prelude in {
+concrete NumeralLav of Numeral = CatLav [Numeral,Digits,Decimal] ** open ResLav, ParadigmsLav, Prelude in {
 
 flags coding = utf8 ;
 
@@ -109,6 +109,20 @@ lin
   D_8 = mkDig "8" ;
   D_9 = mkDig "9" ;
 
+  PosDecimal d = d ** {hasDot=False} ;
+  NegDecimal d = {
+    s = \\o => "-" ++ BIND ++ d.s ! o ;
+    num = Pl ;
+    hasDot=False
+  } ;
+  IFrac d i = {
+    s = \\o => d.s ! NCard ++
+               if_then_Str d.hasDot BIND (BIND++"."++BIND) ++
+               i.s ! o;
+    num = Pl ;
+    hasDot=True
+    } ;
+
 oper
   mkDig : Str -> Dig = \c -> mk2Dig c Pl ;
 

src/lithuanian/CatLit.gf

@@ -75,6 +75,7 @@ concrete CatLit of Cat = CommonX - [CAdv, Adv] ** open ResLit, Prelude, (R = Par
                 numAgr:NumComb; nb:Number };
     Ord = {  s:AForm => Str };
     Digits = { s:Str; o:Str; numAgr:NumComb; nb:Number };
+    Decimal = { s:Str; o:Str; numAgr:NumComb; nb:Number; hasDot : Bool };
 
 
 ---- Structural

src/lithuanian/NounLit.gf

@@ -249,6 +249,7 @@ concrete NounLit of Noun = CatLit ** open ResLit, Prelude, MorphoLit, Predef in
     
 --     NumDigits  : Digits  -> Card ;  -- 51
     NumDigits n =  { s=\\_,_ => n.s; numAgr=n.numAgr; nb=n.nb };
+    NumDecimal n =  { s=\\_,_ => n.s; numAgr=n.numAgr; nb=n.nb };
     
 --     NumCard : Card -> Num ;
     NumCard c = c ** { hasCard = True };

src/lithuanian/NumeralLit.gf

@@ -345,4 +345,21 @@ oper simtas : Case * Number => Str
     D_8 = { s = "8"; o="8."; nb=Pl; numAgr=AgrComb };
     D_9 = { s = "9"; o="9."; nb=Pl; numAgr=AgrComb };
 
+    PosDecimal d = d ** {hasDot=False} ;
+    NegDecimal d = {
+      s = "-" ++ BIND ++ d.s;
+      o = "-" ++ BIND ++ d.o;
+      nb=Pl;
+      numAgr=d.numAgr;
+      hasDot=False
+      } ;
+    IFrac d i = {
+      s = d.s ++
+          if_then_Str d.hasDot BIND (BIND++"."++BIND) ++
+          i.s;
+      nb = Pl ;
+      numAgr=d.numAgr;
+      hasDot=True
+    } ;
+
 }

src/malay/CatMay.gf

@@ -80,6 +80,7 @@ concrete CatMay of Cat = CommonX - [IAdv] ** open ResMay, Prelude in {
     Card = ResMay.CardNum ;
     Numeral = ResMay.CardOrdNum ;
     Digits = ResMay.DigNum ;
+    Decimal = ResMay.DigNum**{hasDot : Bool} ;
 
 
 

src/malay/NounMay.gf

@@ -101,6 +101,10 @@ concrete NounMay of Noun = CatMay ** open ResMay, Prelude in {
     s = dig.s ! NCard
     } ;
 
+  NumDecimal dec = {
+    s = dec.s ! NCard
+    } ;
+
   -- : Numeral -> Card ;
   NumNumeral num = num ;
 

src/malay/NumeralMay.gf

@@ -1,6 +1,6 @@
 -- David Wahlstedt 2002 (cardinal numbers)
 -- Inari Listenmaa 2020 (ordinals + cosmetic changes)
-concrete NumeralMay of Numeral = CatMay [Numeral,Digits] **
+concrete NumeralMay of Numeral = CatMay [Numeral,Digits,Decimal] **
   open Prelude, ResMay in {
 
   lincat
@@ -151,6 +151,16 @@ oper
     D_8 = mkDig "8" ;
     D_9 = mkDig "9" ;
 
+    PosDecimal d = d ** {hasDot=False} ;
+    NegDecimal d = {s=\\o=>"-" ++ BIND ++ d.s ! o;  hasDot=False} ;
+    IFrac d i = {
+        s=\\o=>d.s ! NCard ++
+               if_then_Str d.hasDot BIND (BIND++"."++BIND) ++
+               i.s ! o ;
+        hasDot=True;
+        n = Pl
+    } ;
+
   oper
     mkDig : Str -> DigNum = \s -> {
       s = table {

src/maltese/CatMlt.gf

@@ -98,6 +98,11 @@ concrete CatMlt of Cat = CommonX - [Adv] ** open ResMlt, Prelude in {
       n : NumForm ;
       tail : DTail ;
     } ;
+    Decimal = {
+      s : NumCase => Str ;      -- No need for CardOrd, i.e. no 1st, 2nd etc in Maltese
+      n : NumForm ;
+      hasDot : Bool ;
+    } ;
 
 -- Structural
 

src/maltese/NounMlt.gf

@@ -189,9 +189,7 @@ concrete NounMlt of Noun = CatMlt ** open ResMlt, Prelude, Maybe in {
     -- 51
     NumDigits d = {s = d.s ; n = d.n} ;
 
-    -- Digits -> Digits -> Card
-    -- 3.14
-    NumFloat d1 d2 = {s = \\c => d1.s ! NumNom ++ BIND ++ "." ++ BIND ++ d2.s ! c ; n = d1.n} ;
+    NumDecimal d = {s = d.s ; n = d.n} ;
 
     -- Digits -> Ord
     -- 51st

src/maltese/NumeralMlt.gf

@@ -4,7 +4,7 @@
 -- John J. Camilleri 2011 -- 2013
 -- Licensed under LGPL
 
-concrete NumeralMlt of Numeral = CatMlt [Numeral,Digits] ** open Prelude,ResMlt in {
+concrete NumeralMlt of Numeral = CatMlt [Numeral,Digits,Decimal] ** open Prelude,ResMlt in {
 
   flags coding=utf8 ;
 
@@ -437,4 +437,18 @@ concrete NumeralMlt of Numeral = CatMlt [Numeral,Digits] ** open Prelude,ResMlt
         tail = inc i.tail
       } ;
 
+    PosDecimal d = d ** {hasDot=False} ;
+    NegDecimal d = {
+        s = \\o => "-" ++ BIND ++ d.s ! o ;
+        n = d.n ;
+        hasDot=False
+        } ;
+    IFrac d i = {
+      s=\\o=>d.s ! NumNom ++
+             if_then_Str d.hasDot BIND (BIND++"."++BIND) ++
+             i.s ! o;
+      n = d.n;
+      hasDot=True
+    } ;
+
 }

src/mongolian/CatMon.gf

@@ -85,6 +85,7 @@ lincat
    Card = {s : Str ; sp : RCase => Str ; n : Number} ;
    Numeral = {s : CardOrd => Str; n : Number} ;
    Digits = {s : CardOrd => Str ; n : Number} ;
+   Decimal = {s : CardOrd => Str ; n : Number; hasDot : Bool} ;
 
 -- Structural
 

src/mongolian/NounMon.gf

@@ -109,7 +109,7 @@ lin
  
  NumCard n = n ** {isNum = True} ;
  
- NumDigits,NumNumeral = \numeral -> {
+ NumDigits,NumNumeral,NumDecimal = \numeral -> {
     s = numeral.s ! NCard ;
     sp = \\_ => numeral.s ! NCard ;
     n = numeral.n 

src/mongolian/NumeralMon.gf

@@ -1,6 +1,6 @@
 --# -path=.:../abstract:../common:../prelude
 
-concrete NumeralMon of Numeral = CatMon [Numeral,Digits] ** open ResMon, MorphoMon, Prelude in {
+concrete NumeralMon of Numeral = CatMon [Numeral,Digits,Decimal] ** open ResMon, MorphoMon, Prelude in {
 
  flags  coding=utf8 ;
 
@@ -158,6 +158,20 @@ lin
  D_8 = mkDig "8" ;
  D_9 = mkDig "9" ;
 
+ PosDecimal d = d ** {hasDot=False} ;
+ NegDecimal d = {
+    s = \\co => "-" ++ BIND ++ d.s ! co ;
+    n = Pl ;
+    hasDot=False
+    } ;
+ IFrac d i = {
+    s = \\co => d.s ! NCard ++
+                if_then_Str d.hasDot BIND (BIND++"."++BIND) ++
+                i.s ! co;
+    n = Pl ;
+    hasDot=True
+    } ;
+
 oper
  mk2Dig : Str -> Str -> TDigit = \c,o -> mk3Dig c o Pl ;
  mkDig : Str -> TDigit = \c -> mk2Dig c (c + "-р") ;

src/nepali/CatNep.gf

@@ -68,6 +68,7 @@ concrete CatNep of Cat = CommonX - [Adv] ** open ResNep, Prelude in {
 
     Numeral = {s : CardOrd => Str ; n : Number} ;
     Digits  = {s : CardOrd => Str ; n : Number } ;
+    Decimal = {s : CardOrd => Str ; n : Number; hasDot : Bool} ;
 
 ---- Structural
 

src/nepali/NounNep.gf

@@ -72,6 +72,7 @@ concrete NounNep of Noun = CatNep ** open ResNep, Prelude in {
     PossPron p = {s = \\_,_ => p.ps } ;
     
     NumDigits n = {s = n.s ! NCard ; n = n.n} ;
+    NumDecimal n = {s = n.s ! NCard ; n = n.n} ;
     OrdDigits n = {s = n.s ! NOrd  ; n = n.n} ;
 
     NumNumeral numeral = {s = numeral.s ! NCard; n = numeral.n} ;

src/nepali/NumeralNep.gf

@@ -1,4 +1,4 @@
-concrete NumeralNep of Numeral = CatNep [Numeral,Digits] ** open ResNep, Prelude in {
+concrete NumeralNep of Numeral = CatNep [Numeral,Digits,Decimal] ** open ResNep, Prelude in {
 -- By Harald Hammarstroem
 -- Modification for Nepali by Dinesh Simkhada and Shafqat Virk - 2011
  flags coding=utf8 ;
@@ -114,6 +114,16 @@ lin IDig d = { s = \\_ => d.s ; n = d.n} ;
 
 lin IIDig d dg = { s = \\df => Prelude.glue d.s (dg.s ! df) ; n = Pl }; 
 
+lin PosDecimal d = d ** {hasDot=False} ;
+lin NegDecimal d = { s = \\df => Prelude.glue "-" (d.s ! df) ; n = Pl ; hasDot=False } ;
+    IFrac d i = {
+      s=\\df=>d.s ! df ++
+              if_then_Str d.hasDot BIND (BIND++"."++BIND) ++
+              i.s ;
+      hasDot=True;
+      n = Pl
+    } ;
+
 oper ekhazar : Str = variants {"एक" ++ "हजार" ; "हजार"} ; 
 oper mkhazar : Str -> Size -> Str = \s -> \sz -> table {singl => ekhazar ; _ => s ++ "हजार"} ! sz ;
 oper mksau : Str -> DSize -> Str = \s -> \sz -> table {sg => "एक" ++ "सय" ; _ => s ++ "सय"} ! sz ;

src/nepali/src/NumeralNep.gf

@@ -114,6 +114,8 @@ lin IDig d = { s = \\_ => d.s ; n = d.n} ;
 
 lin IIDig d dg = { s = \\df => Prelude.glue d.s (dg.s ! df) ; n = Pl }; 
 
+lin PosDecimal d = d ** {hasDot=False} ;
+
 oper ekhazar : Str = variants {"e:k" ++ "hjar" ; "hjar"} ; 
 oper mkhazar : Str -> Size -> Str = \s -> \sz -> table {singl => ekhazar ; _ => s ++ "hjar"} ! sz ;
 oper mksau : Str -> DSize -> Str = \s -> \sz -> table {sg => "e:k" ++ "sy" ; _ => s ++ "sy"} ! sz ;