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gf-core/lib/src/german/ExtraGer.gf

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concrete ExtraGer of ExtraGerAbs = CatGer **
open ResGer, Coordination, Prelude, IrregGer, (P = ParadigmsGer) in {
flags coding=utf8 ;
lincat
VPI = {s : Bool => Str} ;
[VPI] = {s1,s2 : Bool => Str} ;
lin
BaseVPI = twoTable Bool ;
ConsVPI = consrTable Bool comma ;
MkVPI vp = {s = \\b => useInfVP b vp} ;
ConjVPI = conjunctDistrTable Bool ;
ComplVPIVV v vpi =
insertInf (vpi.s ! v.isAux) (
predVGen v.isAux v) ; ----
{-
insertExtrapos vpi.p3 (
insertInf vpi.p2 (
insertObj vpi.p1 (
predVGen v.isAux v))) ;
-}
PPzuAdv cn = {s = case cn.g of {
Masc | Neutr => "zum" ;
Fem => "zur"
} ++ cn.s ! adjfCase Weak Dat ! Sg ! Dat
} ;
TImpfSubj = {s = [] ; t = Past ; m = MConjunct} ; --# notpresent
moegen_VV = auxVV mögen_V ;
ICompAP ap = {s = \\_ => "wie" ++ ap.s ! APred ;
ext = ap.c.p1 ++ ap.c.p2 ++ ap.ext} ;
CompIQuant iq = {s = table {Ag g n p => iq.s ! n ! g ! Nom} ; ext = ""} ;
IAdvAdv adv = {s = "wie" ++ adv.s} ;
DetNPMasc det = {
s = \\c => det.sp ! Masc ! c ; ---- genders
a = agrP3 det.n ;
isPron = False ;
ext, adv, rc = []
} ;
DetNPFem det = {
s = \\c => det.sp ! Fem ! c ; ---- genders
a = agrP3 det.n ;
isPron = False ;
ext, adv, rc = []
} ;
EmptyRelSlash slash = {
s = \\m,t,a,p,gn =>
appPrep slash.c2 (\\k => usePrepC k (\c -> relPron ! gn ! c)) ++
slash.s ! m ! t ! a ! p ! Sub ;
c = (prepC slash.c2.c).c
} ;
PassVPSlash vp =
let c = case <vp.c2.c,vp.c2.isPrep> of {
<NPC Acc,False> => NPC Nom ;
_ => vp.c2.c}
in insertObj (\\_ => (PastPartAP vp).s ! APred) (predV werdenPass) **
{subjc = vp.c2 ** {c= c}} ;
-- regulates passivised object: accusative objects -> nom; all others: same case
-- this also gives "mit dir wird gerechnet" ;
-- the alternative linearisation ("es wird mit dir gerechnet") is not implemented
PassAgentVPSlash vp np = ---- "von" here, "durch" in StructuralGer
insertObj (\\_ => (PastPartAgentAP (lin VPSlash vp) (lin NP np)).s ! APred) (predV werdenPass) ;
PastPartAP vp = {
s = \\af => (vp.nn ! agrP3 Sg).p1 ++ (vp.nn ! agrP3 Sg).p2 ++ vp.a2 ++ vp.inf ++
vp.ext ++ vp.infExt ++ vp.s.s ! VPastPart af ;
isPre = True ;
c = <[],[]> ;
ext = []
} ;
PastPartAgentAP vp np =
let agent = appPrepNP P.von_Prep np
in {
s = \\af => (vp.nn ! agrP3 Sg).p1 ++ (vp.nn ! agrP3 Sg).p2 ++ vp.a2 ++ agent ++ vp.inf ++
vp.c2.s ++ --- junk if not TV
vp.ext ++ vp.infExt ++ vp.s.s ! VPastPart af ;
isPre = True ;
c = <[],[]> ;
ext = []
} ;
lincat
VPS = {s : Order => Agr => Str} ;
[VPS] = {s1,s2 : Order => Agr => Str} ;
lin
BaseVPS = twoTable2 Order Agr ;
ConsVPS = consrTable2 Order Agr comma ;
PredVPS np vpi =
let
subj = np.s ! NPC Nom ++ bigNP np ;
agr = np.a ;
in {
s = \\o =>
let verb = vpi.s ! o ! agr
in case o of {
Main => subj ++ verb ;
Inv => verb ++ subj ; ---- älskar henne och sover jag
Sub => subj ++ verb
}
} ;
MkVPS tm p vp =
let vps = useVP vp in {
s = \\o,agr =>
let
ord = case o of {
Sub => True ; -- glue prefix to verb
_ => False
} ;
b = p.p ;
a = tm.a ;
t = tm.t ;
m = tm.m ;
subj = [] ;
verb = vps.s ! ord ! agr ! VPFinite m t a ;
neg = tm.s ++ p.s ++ vp.a1 ! b ;
obj0 = (vp.nn ! agr).p1 ;
obj = (vp.nn ! agr).p2 ;
compl = obj0 ++ neg ++ obj ++ vp.a2 ; -- from EG 15/5
inf = vp.inf ++ verb.inf ;
extra = vp.ext ;
inffin : Str =
case <a,vp.isAux> of {
<Anter,True> => verb.fin ++ inf ; -- double inf --# notpresent
_ => inf ++ verb.fin --- or just auxiliary vp
}
in
case o of {
Main => subj ++ verb.fin ++ compl ++ vp.infExt ++ inf ++ extra ;
Inv => verb.fin ++ subj ++ compl ++ vp.infExt ++ inf ++ extra ;
Sub => subj ++ compl ++ vp.infExt ++ inffin ++ extra
}
} ;
ConjVPS = conjunctDistrTable2 Order Agr ;
lincat
RNP = {s : Agr => Case => Str} ;
lin
ReflRNP vps rnp =
insertObj (\\a => appPrep vps.c2
(\\k => usePrepC k (\c -> rnp.s ! a ! c))) vps ;
ReflPoss num cn = {s = \\a,c => num.s ! cn.g ! c ++ possPron a num.n cn.g c ++ cn.s ! adjfCase Strong c ! num.n ! c} ;
-- implementation of some of the relevant Foc rules from Extra
lincat
Foc = {s : Mood => ResGer.Tense => Anteriority => Polarity => Str} ;
lin
FocObj np cl =
let n = appPrepNP cl.c2 np
in mkFoc n cl ;
FocAdv adv cl = mkFoc adv.s cl ;
FocAP ap np =
let adj = ap.s ! APred ;
vp = predV sein_V ** {ext = ap.c.p1 ++ ap.c.p2 ++ ap.ext};
-- potentially not correct analysis for all examples
-- works for:
-- "treu ist sie ihm"
-- "froh ist sie dass er da ist"
-- "stolz ist sie auf ihn"
subj = mkSubj np vp.subjc ;
cl = mkClause subj.p1 subj.p2 vp
in mkFoc adj cl ;
UseFoc t p f = {s = t.s ++ p.s ++ f.s ! t.m ! t.t ! t.a ! p.p} ;
-- extra rules to get some of the "es" alternative linearisations
lin
EsVV vv vp = predV vv ** {
nn = \\a => let n = vp.nn ! a in <"es" ++ n.p1 , n.p2 > ;
inf = vp.s.s ! (VInf True) ++ vp.inf ; -- ich genieße es zu versuchen zu gehen; alternative word order could be produced by vp.inf ++ vp.s.s... (zu gehen zu versuchen)
a1 = vp.a1 ;
a2 = vp.a2 ;
ext = vp.ext ;
infExt = vp.infExt ;
adj = vp.adj } ;
EsV2A v2a ap s = predV v2a ** {
nn = \\_ => <"es",[]> ;
adj = ap.s ! APred ;
ext = "," ++ "dass" ++ s.s ! Sub} ;
-- "es wird gelacht"; generating formal sentences
lincat
FClause = VP ** {subj : NP} ;
lin
VPass v =
let vp = predV werdenPass ;
in vp ** {
subj = esSubj ;
inf = v.s ! VPastPart APred } ; -- construct the formal clause
AdvFor adv fcl = fcl ** {a2 = adv.s} ;
FtoCl cl =
let subj = mkSubj cl.subj cl.subjc
in DisToCl subj.p1 subj.p2 cl ;
oper -- extra operations for ExtraGer
mkFoc : Str -> Cl -> Foc = \focus, cl ->
lin Foc {s = \\m,t,a,p => focus ++ cl.s ! m ! t ! a ! p ! Inv} ;
esSubj : NP = lin NP {
s = \\_ => "es" ;
rc, ext, adv = [] ;
a = Ag Neutr Sg P3 ;
isPron = True} ;
DisToCl : Str -> Agr -> FClause -> Clause = \subj,agr,vp ->
let vps = useVP vp in {
s = \\m,t,a,b,o =>
let
ord = case o of {
Sub => True ; -- glue prefix to verb
_ => False
} ;
verb = vps.s ! ord ! agr ! VPFinite m t a ;
neg = vp.a1 ! b ;
obj0 = (vp.nn ! agr).p1 ;
obj = (vp.nn ! agr).p2 ;
compl = obj0 ++ neg ++ vp.adj ++ obj ++ vp.a2 ; -- adj added
inf = vp.inf ++ verb.inf ; -- not used for linearisation of Main/Inv
extra = vp.ext ;
inffin : Str =
case <a,vp.isAux> of {
<Anter,True> => verb.fin ++ inf ; -- double inf --# notpresent
_ => inf ++ verb.fin --- or just auxiliary vp
}
in
case o of {
Main => subj ++ verb.fin ++ compl ++ vp.infExt ++ verb.inf ++ extra ++ vp.inf ;
Inv => verb.fin ++ compl ++ vp.infExt ++ verb.inf ++ extra ++ vp.inf ;
Sub => compl ++ vp.infExt ++ inffin ++ extra }
} ;
-- this function is not entirely satisfactory as largely
-- though not entirely duplicating mkClause in ResGer
}