took tense linearizations apart from Common/Cat to Tense, for bettter structure of lib

lib/src/abstract/Common.gf

@@ -3,14 +3,6 @@
 -- This module defines the categories that uniformly have the linearization
 -- ${s : Str}$ in all languages. 
 
--- Moreover, this module defines the abstract parameters of tense, polarity, and
--- anteriority, which are used in [``Phrase`` Phrase.html] to generate different
--- forms of sentences. Together they give 4 x 2 x 2 = 16 sentence forms.
-
--- These tenses are defined for all languages in the library. More tenses
--- can be defined in the language extensions, e.g. the "passé simple" of
--- Romance languages in [``ExtraRomance`` ../romance/ExtraRomance.gf].
-
 abstract Common = {
 
   cat
@@ -51,14 +43,4 @@ abstract Common = {
     Pol ;   -- polarity                            e.g. positive, negative
     Ant ;   -- anteriority                         e.g. simultaneous, anterior
 
-  fun
-    TTAnt : Tense -> Ant -> Temp ;
-
-    PPos, PNeg : Pol ;           -- I sleep/don't sleep
-
-    TPres  : Tense ;                
-    ASimul : Ant ;
-    TPast, TFut, TCond : Tense ; -- I slept/will sleep/would sleep --# notpresent
-    AAnter : Ant ;               -- I have slept                   --# notpresent
-
 }

lib/src/abstract/Grammar.gf

@@ -18,6 +18,6 @@ abstract Grammar =
   Phrase,
   Text,
   Structural,
-  Idiom ;
-
+  Idiom,
+  Tense ;
 

lib/src/abstract/Tense.gf

@@ -0,0 +1,22 @@
+--1 Common: Structures with Common Implementations.
+
+-- This module defines the abstract parameters of tense, polarity, and
+-- anteriority, which are used in [``Phrase`` Phrase.html] to generate different
+-- forms of sentences. Together they give 4 x 2 x 2 = 16 sentence forms.
+
+-- These tenses are defined for all languages in the library. More tenses
+-- can be defined in the language extensions, e.g. the "passé simple" of
+-- Romance languages in [``ExtraRomance`` ../romance/ExtraRomance.gf].
+
+abstract Tense = Common ** {
+
+  fun
+    TTAnt : Tense -> Ant -> Temp ;
+
+    PPos, PNeg : Pol ;           -- I sleep/don't sleep
+
+    TPres  : Tense ;                
+    ASimul : Ant ;
+    TPast, TFut, TCond : Tense ; -- I slept/will sleep/would sleep --# notpresent
+    AAnter : Ant ;               -- I have slept                   --# notpresent
+}

lib/src/arabic/GrammarAra.gf

@@ -13,7 +13,8 @@ concrete GrammarAra of Grammar =
   PhraseAra,
   TextX - [Utt],
   StructuralAra,
-  IdiomAra
+  IdiomAra,
+  TenseX - [Utt]
   ** {
 
 flags startcat = Phr ; unlexer = text ; lexer = text ;

lib/src/bulgarian/GrammarBul.gf

@@ -13,7 +13,8 @@ concrete GrammarBul of Grammar =
   PhraseBul,
   TextBul,
   StructuralBul,
-  IdiomBul
+  IdiomBul,
+  TenseX - [CAdv,IAdv]
   ** {
   flags coding=cp1251 ;
 

lib/src/catalan/GrammarCat.gf

@@ -11,9 +11,10 @@ concrete GrammarCat of Grammar =
   RelativeCat,
   ConjunctionCat,
   PhraseCat,
-  TextX - [Temp,TTAnt,Tense,TPres,TPast,TFut,TCond],
+  TextX - [Temp,Tense],
   IdiomCat,
-  StructuralCat
+  StructuralCat,
+  TenseCat
 
   ** {
 

lib/src/catalan/TenseCat.gf

@@ -0,0 +1,3 @@
+concrete TenseCat of Tense = CatCat, TenseX [Ant,Pol,AAnter,ASimul,PNeg,PPos] ** 
+  TenseRomance with
+    (ResRomance = ResCat) ;

lib/src/common/CommonX.gf

@@ -19,16 +19,4 @@ concrete CommonX of Common = open (R = ParamX) in {
     Ant   = {s : Str ; a : R.Anteriority} ;
     Pol   = {s : Str ; p : R.Polarity} ;
 
-  lin
-    TTAnt t a = {s = t.s ++ a.s ; t = t.t ; a = a.a} ;
-
-    PPos  = {s = []} ** {p = R.Pos} ;
-    PNeg  = {s = []} ** {p = R.Neg} ;
-    TPres = {s = []} ** {t = R.Pres} ;
-    TPast = {s = []} ** {t = R.Past} ;   --# notpresent
-    TFut  = {s = []} ** {t = R.Fut} ;    --# notpresent
-    TCond = {s = []} ** {t = R.Cond} ;   --# notpresent
-    ASimul = {s = []} ** {a = R.Simul} ;
-    AAnter = {s = []} ** {a = R.Anter} ; --# notpresent
-
 }

lib/src/common/TenseX.gf

@@ -1,18 +1,14 @@
-concrete TenseX of Tense = open (R = ParamX) in {
-
-  lincat
-    Tense = {s : Str ; t : R.Tense} ;
-    Ant   = {s : Str ; a : R.Anteriority} ;
-    Pol   = {s : Str ; p : R.Polarity} ;
+concrete TenseX of Tense = CommonX ** open (R = ParamX) in {
 
   lin
+    TTAnt t a = {s = t.s ++ a.s ; t = t.t ; a = a.a} ;
+
     PPos  = {s = []} ** {p = R.Pos} ;
     PNeg  = {s = []} ** {p = R.Neg} ;
     TPres = {s = []} ** {t = R.Pres} ;
-    TPast = {s = []} ** {t = R.Past} ;
-    TFut  = {s = []} ** {t = R.Fut} ;
-    TCond = {s = []} ** {t = R.Cond} ;
+    TPast = {s = []} ** {t = R.Past} ;   --# notpresent
+    TFut  = {s = []} ** {t = R.Fut} ;    --# notpresent
+    TCond = {s = []} ** {t = R.Cond} ;   --# notpresent
     ASimul = {s = []} ** {a = R.Simul} ;
-    AAnter = {s = []} ** {a = R.Anter} ;
-
+    AAnter = {s = []} ** {a = R.Anter} ; --# notpresent
 }

lib/src/danish/GrammarDan.gf

@@ -13,7 +13,8 @@ concrete GrammarDan of Grammar =
   PhraseDan,
   TextX,
   IdiomDan,
-  StructuralDan
+  StructuralDan,
+  TenseX
   ** {
 
 flags startcat = Phr ; unlexer = text ; lexer = text ;

lib/src/dutch/GrammarDut.gf

@@ -13,4 +13,5 @@ concrete GrammarDut of Grammar =
   PhraseDut,
   TextX,
   IdiomDut,
-  StructuralDut ;
+  StructuralDut,
+  TenseX ;

lib/src/english/GrammarEng.gf

@@ -13,7 +13,8 @@ concrete GrammarEng of Grammar =
   PhraseEng,
   TextX,
   StructuralEng,
-  IdiomEng
+  IdiomEng,
+  TenseX
   ** {
 
 flags startcat = Phr ; unlexer = text ; lexer = text ;

lib/src/finnish/GrammarFin.gf

@@ -13,7 +13,8 @@ concrete GrammarFin of Grammar =
   PhraseFin,
   TextX,
   IdiomFin,
-  StructuralFin
+  StructuralFin,
+  TenseX
   ** {
 
 flags startcat = Phr ; unlexer = finnish ; lexer = text ;

lib/src/french/GrammarFre.gf

@@ -11,9 +11,10 @@ concrete GrammarFre of Grammar =
   RelativeFre,
   ConjunctionFre,
   PhraseFre,
-  TextX - [Temp,TTAnt,Tense,TPres,TPast,TFut,TCond],
+  TextX - [Temp,Tense],
   IdiomFre,
-  StructuralFre
+  StructuralFre,
+  TenseFre
   ** {
 
 flags startcat = Phr ; unlexer = text ; lexer = text ;

lib/src/french/TenseFre.gf

@@ -0,0 +1,3 @@
+concrete TenseFre of Tense = CatFre, TenseX [Ant,Pol,AAnter,ASimul,PNeg,PPos] ** 
+  TenseRomance with
+    (ResRomance = ResFre) ;

lib/src/german/CatGer.gf

@@ -1,5 +1,5 @@
 concrete CatGer of Cat = 
-  CommonX - [Tense,TPres,TPast,TFut,TCond,TTAnt,Temp] ** 
+  CommonX - [Tense,Temp] ** 
   open ResGer, Prelude in {
 
   flags optimize=all_subs ;
@@ -93,11 +93,4 @@ concrete CatGer of Cat =
     Temp = {s : Str ; t : ResGer.Tense ; a : Anteriority ; m : Mood} ;
     Tense = {s : Str ; t : ResGer.Tense ; m : Mood} ;
 
-  lin
-    TTAnt t a = {s = t.s ++ a.s ; t = t.t ; a = a.a ; m = t.m} ;
-
-    TPres = {s = [] ; t = Pres ; m = MIndic} ;
-    TPast = {s = [] ; t = Past ; m = MIndic} ;   --# notpresent
-    TFut  = {s = [] ; t = Fut  ; m = MIndic} ;   --# notpresent
-    TCond = {s = [] ; t = Cond ; m = MIndic} ;   --# notpresent
 }

lib/src/german/GrammarGer.gf

@@ -11,9 +11,10 @@ concrete GrammarGer of Grammar =
   RelativeGer,
   ConjunctionGer,
   PhraseGer,
-  TextX - [Tense,TPres,TPast,TFut,TCond,TTAnt,Temp],
+  TextX - [Tense,Temp],
   IdiomGer,
-  StructuralGer
+  StructuralGer,
+  TenseGer
   ** {
 
 flags startcat = Phr ; unlexer = text ; lexer = text ;

lib/src/german/ResGer.gf

@@ -152,7 +152,7 @@ resource ResGer = ParamX ** open Prelude in {
         } ;
 
     conjAgr : Agr -> Agr -> Agr = \a,b -> {
-      g = Utr ; ----
+      g = Neutr ; ----
       n = conjNumber a.n b.n ;
       p = conjPerson a.p b.p
       } ;

lib/src/german/TenseGer.gf

@@ -0,0 +1,12 @@
+concrete TenseGer of Tense = 
+  CatGer [Tense,Temp], TenseX [Ant,Pol,AAnter,ASimul,PNeg,PPos] ** open ResGer in {
+
+  lin
+    TTAnt t a = {s = t.s ++ a.s ; t = t.t ; a = a.a ; m = t.m} ;
+
+    TPres = {s = [] ; t = Pres ; m = MIndic} ;
+    TPast = {s = [] ; t = Past ; m = MIndic} ;   --# notpresent
+    TFut  = {s = [] ; t = Fut  ; m = MIndic} ;   --# notpresent
+    TCond = {s = [] ; t = Cond ; m = MIndic} ;   --# notpresent
+
+}

lib/src/hindi/GrammarHin.gf

@@ -13,7 +13,8 @@ concrete GrammarHin of Grammar =
   PhraseHin,
   TextX,
   StructuralHin,
-  IdiomHin
+  IdiomHin,
+  TenseX
   ** {
 
 flags startcat = Phr ; unlexer = text ; lexer = text ;

lib/src/italian/GrammarIta.gf

@@ -11,9 +11,10 @@ concrete GrammarIta of Grammar =
   RelativeIta,
   ConjunctionIta,
   PhraseIta,
-  TextX  - [Temp,TTAnt,Tense,TPres,TPast,TFut,TCond],
+  TextX - [Temp,Tense],
   IdiomIta,
-  StructuralIta
+  StructuralIta,
+  TenseIta
 
   ** {
 

lib/src/italian/TenseIta.gf

@@ -0,0 +1,3 @@
+concrete TenseIta of Tense = CatIta, TenseX [Ant,Pol,AAnter,ASimul,PNeg,PPos] ** 
+  TenseRomance with
+    (ResRomance = ResIta) ;

lib/src/latin/GrammarLat.gf

@@ -12,7 +12,8 @@ concrete GrammarLat of Grammar =
 --  ConjunctionLat,
 --  PhraseLat,
   TextX,
-  StructuralLat
+  StructuralLat,
 --  IdiomLat
+  TenseX
   ** {
 } ;

lib/src/norwegian/GrammarNor.gf

@@ -13,7 +13,8 @@ concrete GrammarNor of Grammar =
   PhraseNor,
   TextX,
   IdiomNor,
-  StructuralNor
+  StructuralNor,
+  TenseX
   ** {
 
 flags startcat = Phr ; unlexer = text ; lexer = text ;

lib/src/polish/GrammarPol.gf

@@ -15,5 +15,6 @@ concrete GrammarPol of Grammar =
   PhrasePol,
   TextX - [CAdv],
   StructuralPol,
-  IdiomPol
+  IdiomPol,
+  TenseX - [CAdv]
    ** { flags  startcat = Phr ; unlexer = text ; lexer = text ;} ;

lib/src/romance/CatRomance.gf

@@ -1,5 +1,4 @@
-incomplete concrete CatRomance of Cat = 
-  CommonX - [Temp,TTAnt,Tense,TPres,TPast,TFut,TCond] 
+incomplete concrete CatRomance of Cat = CommonX
   ** open Prelude, CommonRomance, ResRomance, (R = ParamX) in {
 
   flags optimize=all_subs ;
@@ -102,14 +101,8 @@ incomplete concrete CatRomance of Cat =
     PN = {s : Str ; g : Gender} ;
 
 -- tense augmented with passé simple
-
+  lincat
     Temp  = {s : Str ; t : RTense ; a : Anteriority} ;
     Tense = {s : Str ; t : RTense} ;
-  lin
-    TTAnt t a = {s = a.s ++ t.s ; a = a.a ; t = t.t} ;
-    TPres = {s = []} ** {t = RPres} ;
-    TPast = {s = []} ** {t = RPast} ;   --# notpresent
-    TFut  = {s = []} ** {t = RFut} ;    --# notpresent
-    TCond = {s = []} ** {t = RCond} ;   --# notpresent
 
 }

lib/src/romance/TenseRomance.gf

@@ -0,0 +1,12 @@
+incomplete concrete TenseRomance of Tense = 
+  CatRomance [Tense,Temp], TenseX [Ant,Pol,AAnter,ASimul,PNeg,PPos] ** 
+    open ResRomance, CommonRomance in {
+
+  lin
+    TTAnt t a = {s = a.s ++ t.s ; a = a.a ; t = t.t} ;
+    TPres = {s = []} ** {t = RPres} ;
+    TPast = {s = []} ** {t = RPast} ;   --# notpresent
+    TFut  = {s = []} ** {t = RFut} ;    --# notpresent
+    TCond = {s = []} ** {t = RCond} ;   --# notpresent
+
+}

lib/src/romanian/CatRon.gf

@@ -1,7 +1,7 @@
 --# -path=.:../Romance:../common:../abstract:../common:prelude
 
 concrete CatRon of Cat =
-  CommonX - [CAdv,Temp,TTAnt,Tense,TPres,TPast,TFut,TCond] 
+  CommonX - [CAdv,Temp,Tense] 
   ** open Prelude, ResRon, MorphoRon,(R = ParamX) in {
 
   flags optimize=all_subs ;
@@ -136,15 +136,6 @@ concrete CatRon of Cat =
 
     Tense = {s : Str ; t : RTense} ;
     
-  lin
-    TTAnt t a = {s = a.s ++ t.s ; a = a.a ; t = t.t} ;
-    TPres = {s = []} ** {t = RPres} ;
-    TPast = {s = []} ** {t = RPast} ;   --# notpresent
-    TFut  = {s = []} ** {t = RFut} ;    --# notpresent
-    TCond = {s = []} ** {t = RCond} ;   --# notpresent
-
-
-
 
 oper
   aagr : Gender -> Number -> AAgr = \g,n ->

lib/src/romanian/GrammarRon.gf

@@ -12,9 +12,10 @@ concrete GrammarRon of Grammar =
   RelativeRon,
   ConjunctionRon,
   PhraseRon,
-  TextX - [CAdv,Temp,TTAnt,Tense,TPres,TPast,TFut,TCond],
+  TextX - [CAdv,Temp,Tense],
   Prelude, MorphoRon, Coordination,
-  StructuralRon
+  StructuralRon,
+  TenseRon
   ** {
 
 flags startcat = Phr ; unlexer = text ; lexer = text ;

lib/src/romanian/TenseRon.gf

@@ -0,0 +1,11 @@
+concrete TenseRon of Tense = 
+  CatRon [Tense,Temp], TenseX [Ant,Pol,AAnter,ASimul,PNeg,PPos] ** open ResRon in {
+
+  lin
+    TTAnt t a = {s = a.s ++ t.s ; a = a.a ; t = t.t} ;
+    TPres = {s = []} ** {t = RPres} ;
+    TPast = {s = []} ** {t = RPast} ;   --# notpresent
+    TFut  = {s = []} ** {t = RFut} ;    --# notpresent
+    TCond = {s = []} ** {t = RCond} ;   --# notpresent
+
+}

lib/src/russian/GrammarRus.gf

@@ -13,5 +13,6 @@ concrete GrammarRus of Grammar =
   PhraseRus,
   TextX,
   StructuralRus,
-  IdiomRus
+  IdiomRus,
+  TenseX
    ** { flags  startcat = Phr ; unlexer = text ; lexer = text ; coding=utf8 ;} ;

lib/src/spanish/GrammarSpa.gf

@@ -11,9 +11,10 @@ concrete GrammarSpa of Grammar =
   RelativeSpa,
   ConjunctionSpa,
   PhraseSpa,
-  TextSpa - [Temp,TTAnt,Tense,TPres,TPast,TFut,TCond],      -- special punctuation
+  TextSpa - [Temp,Tense],      -- special punctuation
   IdiomSpa,
-  StructuralSpa
+  StructuralSpa,
+  TenseSpa
 
   ** {
 

lib/src/spanish/TenseSpa.gf

@@ -0,0 +1,3 @@
+concrete TenseSpa of Tense = CatSpa, TenseX [Ant,Pol,AAnter,ASimul,PNeg,PPos] ** 
+  TenseRomance with
+    (ResRomance = ResSpa) ;

lib/src/swedish/GrammarSwe.gf

@@ -13,7 +13,8 @@ concrete GrammarSwe of Grammar =
   PhraseSwe,
   TextX,
   IdiomSwe,
-  StructuralSwe
+  StructuralSwe,
+  TenseX
   ** {
 
 flags startcat = Phr ;  unlexer = text ; lexer = text ;

lib/src/thai/GrammarTha.gf

@@ -12,8 +12,9 @@ concrete GrammarTha of Grammar =
 --  ConjunctionTha,
   PhraseTha,
 --  TextX,
-  StructuralTha
+  StructuralTha,
 --  IdiomTha
+  TenseX
   ** {
 
 flags startcat = Phr ; unlexer = text ; lexer = text ;