German lexicon started

lib/resource-1.0/german/CatGer.gf

@@ -20,31 +20,32 @@ concrete CatGer of Cat = open ResGer, Prelude, (R = ParamX) in {
 --      s2 : Agr => Str
 --      } ;
 --
---    V, VS, VQ, VA = Verb ; -- = {s : VForm => Str} ;
---    V2, VV, V2A = Verb ** {c2 : Str} ;
---    V3 = Verb ** {c2, c3 : Str} ;
---
---    AP = {s : Agr => Str ; isPre : Bool} ; 
---    Comp = {s : Agr => Str} ; 
+    V, VS, VQ, VA = Verb ; -- = {s : VForm => Str} ;
+    V2, VV, V2A = Verb ** {c2 : Preposition} ;
+    V3 = Verb ** {c2, c3 : Preposition} ;
+
+    AP = {s : AForm => Str ; isPre : Bool} ; 
+    Comp = {s : Str} ; 
 --
 --    SC = {s : Str} ;
 --
---    A  = {s : AForm => Str} ;
---    A2 = {s : AForm => Str ; c2 : Str} ;
---
---    Adv, AdV, AdA, AdS, AdN = {s : Str} ;
---    Prep = {s : Str} ;
---
---    Det, Quant = {s : Str ; n : Number} ;
---    Predet, Num, Ord = {s : Str} ;
---
+    A  = {s : Degree => AForm => Str} ;
+    A2 = {s : Degree => AForm => Str ; c2 : Preposition} ;
+
+    Adv, AdV, AdA, AdS, AdN = {s : Str} ;
+    Prep = {s : Str ; c : Case} ;
+
+    Det, Quant = {s : Gender => Case => Str ; n : Number ; a : Adjf} ;
+    Predet = {s : Number => Gender => Case => Str} ;
+    Num, Ord = {s : Gender => Case => Str} ;
+
     CN = {s : Adjf => Number => Case => Str ; g : Gender} ;
     N  = {s : Number => Case => Str ; g : Gender} ;
---    PN = {s : Case => Str} ;
---    Pron, NP = {s : Case => Str ; a : Agr} ;
---    N2 = {s : Number => Case => Str} ** {c2 : Str} ;
---    N3 = {s : Number => Case => Str} ** {c2,c3 : Str} ;
---
+    PN = {s : Case => Str} ;
+    Pron, NP = {s : Case => Str ; a : Agr} ;
+    N2 = {s : Number => Case => Str ; g : Gender} ** {c2 : Preposition} ;
+    N3 = {s : Number => Case => Str ; g : Gender} ** {c2,c3 : Preposition} ;
+
 --    IP = {s : Case => Str ; n : Number} ;
 --    IDet = {s : Str ; n : Number} ;
 --    IAdv = {s : Str} ;    

lib/resource-1.0/german/LexGer.gf

@@ -1,25 +1,27 @@
 concrete LexGer of Lex = CatGer ** open ResGer, Prelude in {
---
---  lin
---    walk_V  = regV "walk" ;
---    help_V2 = regV "help" ** {c2 = []} ;
---    show_V3 = regV "show" ** {c2 = [] ; c3 = "to"} ;
+
+  lin
+    walk_V  = mkV "gehen" "geht" "geh" "ging" "ginge" "gegangen" ;
+    help_V2 = mkV "helfen" "hilft" "hilf" "half" "hälfe" "geholfen" ** 
+              {c2 = {s = [] ; c = Dat}} ;
+    show_V3 = regV "zeigen" ** 
+              {c2 = {s = [] ; c = Acc} ; c3 = {s = [] ; c = Dat}} ;
 --    want_VV = regV "want" ** {c2 = "to"} ;
---    claim_VS = regV "claim" ;
---    ask_VQ = regV "ask" ;
---
---    dog_N  = regN "dog" ;
+    claim_VS = no_geV (regV "behaupten") ;
+    ask_VQ = regV "fragen" ;
+
+    dog_N  = mkN4 "Hund" "Hundes" "Hünde" "Hünden" Masc ;
 --    son_N2 = regN "son" ** {c2 = "of"} ;
 --    way_N3 = regN "way" ** {c2 = "from" ; c3 = "to"} ;
 --
---    warm_A = regA "warm" ;
+    warm_A = mkA "warm" "warm" "wärmer" "wärmst" ;
 --    close_A2 = regA "close" ** {c2 = "to"} ;
 --
---    here_Adv = {s = "here"} ;
---    very_AdA = {s = "very"} ;
---    always_AdV = {s = "always"} ;
---
---    only_Predet = {s = "only"} ;
+    here_Adv = {s = "hier"} ;
+    very_AdA = {s = "sehr"} ;
+    always_AdV = {s = "immer"} ;
+
+    only_Predet = {s = \\_,_,_ => "nur"} ;
 --    all_Predet = {s = "only"} ;
 --    this_Quant = {s = "this" ; n = Sg} ;
 --    these_Quant = {s = "these" ; n = Pl} ;

lib/resource-1.0/german/ParamGer.gf

@@ -22,22 +22,21 @@ resource ParamGer = ParamX ** {
 
     GenNum = GSg Gender | GPl ;
 
--- The predicative form of adjectives is not inflected further.
-
-    AForm  = APred | AMod Adjf GenNum Case ;  
-
-
 ---- Agreement of $NP$ is a record. We'll add $Gender$ later.
 --
---  oper
---    Agr = {n : Number ; p : Person} ;
---
---  param 
---    Gender = Neutr | Masc | Fem ;
---
+  oper Agr = {n : Number ; p : Person} ;
+
+----2 For $Adjective$
+
+-- The predicative form of adjectives is not inflected further.
+
+  param 
+    AForm = APred | AMod Adjf GenNum Case ;  
+
+
 --2 For $Verb$
 
-  VForm = 
+  param VForm = 
      VInf 
    | VPresInd  Number Person
    | VPresSubj Number Person
@@ -47,20 +46,11 @@ resource ParamGer = ParamX ** {
    | VPresPart AForm 
    | VPastPart AForm ;
 
+-- The order of sentence is depends on whether it is used as a main
+-- clause, inverted, or subordinate.
 
----- Only these five forms are needed for open-lexicon verbs.
+    Order = ODir | OQuest ;
 --
---  param
---    VForm = VInf | VPres | VPast | VPPart | VPresPart ;
---
----- The order of sentence is needed already in $VP$.
---
---    Order = ODir | OQuest ;
---
---
-----2 For $Adjective$
---
---    AForm = AAdj Degree | AAdv ;
 --
 ----2 For $Relative$
 -- 

lib/resource-1.0/german/ResGer.gf

@@ -35,7 +35,7 @@ resource ResGer = ParamGer ** open Prelude in {
 
   Noun : Type = {s : Number => Case => Str ; g : Gender} ;
 
-  mkNoun  : (x1,_,_,_,_,x6 : Str) -> Gender -> Noun = 
+  mkN  : (x1,_,_,_,_,x6 : Str) -> Gender -> Noun = 
     \mann, mannen, manne, mannes, maenner, maennern, g -> {
      s = table {
        Sg => caselist mann mannen manne mannes ;
@@ -47,17 +47,17 @@ resource ResGer = ParamGer ** open Prelude in {
 -- But we never need all the six forms at the same time. Often
 -- we need just two or four forms.
 
-  mkNoun4 : (x1,_,_,x4 : Str) -> Gender -> Noun = \wein,weines,weine,weinen ->
-    mkNoun wein wein wein weines weine weinen ;
+  mkN4 : (x1,_,_,x4 : Str) -> Gender -> Noun = \wein,weines,weine,weinen ->
+    mkN wein wein wein weines weine weinen ;
 
-  mkNoun2 : (x1,x2 : Str) -> Gender -> Noun = \frau,frauen ->
-    mkNoun4 frau frau frauen frauen ;
+  mkN2 : (x1,x2 : Str) -> Gender -> Noun = \frau,frauen ->
+    mkN4 frau frau frauen frauen ;
 
 -- Adjectives need four forms: two for the positive and one for the other degrees.
 
   Adjective : Type = {s : Degree => AForm => Str} ;
 
-  mkAdjective : (x1,_,_,x4 : Str) -> Adjective = \gut,gute,besser,best -> 
+  mkA : (x1,_,_,x4 : Str) -> Adjective = \gut,gute,besser,best -> 
     {s = table {
        Posit  => adjForms gut gute ; 
        Compar => adjForms besser besser ; 
@@ -65,8 +65,8 @@ resource ResGer = ParamGer ** open Prelude in {
        }
     } ;
 
-  regAdjective : Str -> Adjective = \blau ->
-    mkAdjective blau blau (blau + "er") (blau + "est") ;
+  regA : Str -> Adjective = \blau ->
+    mkA blau blau (blau + "er") (blau + "est") ;
 
 -- This auxiliary gives the forms in each degree. 
 
@@ -89,9 +89,21 @@ resource ResGer = ParamGer ** open Prelude in {
     AMod Weak GPl c => teur+"en"
     } ;
 
+-- This is used e.g. when forming determiners.
+
+  appAdj : Adjective -> Number => Gender => Case => Str = \adj ->
+    let
+      ad : GenNum -> Case -> Str = \gn,c -> 
+        adj.s ! Posit ! AMod Strong gn c
+    in
+    \\n,g,c => case n of {
+       Sg => ad (GSg g) c ;
+       _  => ad GPl c
+     } ;
+
   Verb : Type = {s : VForm => Str} ;
 
-  mkVerb : (x1,_,_,_,_,x6 : Str) -> Verb = \geben,gibt,gib,gab,gaebe,gegeben -> 
+  mkV : (x1,_,_,_,_,x6 : Str) -> Verb = \geben,gibt,gib,gab,gaebe,gegeben -> 
     let
       ifSibilant : Str -> Str -> Str -> Str = \u,b1,b2 -> 
         case u of {
@@ -109,7 +121,7 @@ resource ResGer = ParamGer ** open Prelude in {
       gebt = addE geb + "t" ;
       gebte = ifTok Tok (Predef.dp 1 gab) "e" gab (gab + "e") ;
       gibst = ifSibilant (Predef.dp 1 gib) (gib + "t") (gib + "st") ;
-      gegebener = (regAdjective gegeben).s ! Posit ;
+      gegebener = (regA gegeben).s ! Posit ;
       gabe = addE gab ;
       gibe = ifTok Str (Predef.dp 2 gib) "ig" "e" [] ++ addE gib
     in {s = table {
@@ -126,7 +138,7 @@ resource ResGer = ParamGer ** open Prelude in {
        VPresSubj Sg P3 => geb + "e" ;
        VPresSubj Pl P2 => geb + "et" ;
        VPresSubj Pl _  => geben ;
-       VPresPart a => (regAdjective (geben + "d")).s ! Posit ! a ;
+       VPresPart a => (regA (geben + "d")).s ! Posit ! a ;
 
        VImpfInd Sg P1 => gab ;
        VImpfInd Sg P2 => gabe + "st" ;
@@ -146,7 +158,7 @@ resource ResGer = ParamGer ** open Prelude in {
  
 -- Weak verbs, including "lächeln", "kümmern".
 
-  regVerb : Str -> Verb = \legen ->
+  regV : Str -> Verb = \legen ->
     let 
        leg = case Predef.dp 2 legen of {
          "en" => Predef.tk 2 legen ;
@@ -155,7 +167,16 @@ resource ResGer = ParamGer ** open Prelude in {
        lege = addE leg ;
        legte = lege + "te"
     in
-       mkVerb legen (lege+"t") leg legte legte ("ge"+lege+"t") ;
+       mkV legen (lege+"t") leg legte legte ("ge"+lege+"t") ;
+
+-- To eliminate the morpheme "ge".
+
+  no_geV : Verb -> Verb = \verb -> {
+    s = table {
+      VPastPart a => Predef.drop 2 (verb.s ! VPastPart a) ;
+      v => verb.s ! v
+      }
+    } ;
 
 -- This function decides whether to add an "e" to the stem before "t".
 -- Examples: "töten - tötet", "kehren - kehrt", "lernen - lernt", "atmen - atmet".
@@ -175,6 +196,10 @@ resource ResGer = ParamGer ** open Prelude in {
     in 
       stem + e ;
 
+-- Prepositions for complements indicate the complement case.
+
+  Preposition : Type = {s : Str ; c : Case} ;
+
 --
 --    mkIP : (i,me,my : Str) -> Number -> {s : Case => Str ; n : Number} =
 --     \i,me,my,n -> let who = mkNP i me my n P3 in {s = who.s ; n = n} ;