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partial implementation of Ancient Greek RGL

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leiss
2016-05-25 12:35:37 +00:00
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--# -path=.:../abstract:../common:../prelude
concrete ExtraGrc of ExtraGrcAbs = CatGrc, NumeralGrc[Sub1000000,tenthousand] **
open ResGrc, Coordination, Prelude, (M=MorphoGrc), (Ph=PhonoGrc),
(P=ParadigmsGrc), (Rel=RelativeGrc) in {
lincat
DemPron = { s : Gender => Number => Case => Str } ;
CNRefl =
{ s : Number => Case => Str ; -- noun only
s2 : Agr => Number => Case => Str ; -- attributes (pre- or postnominal)
isMod : Bool ; -- attribute nonempty?
rel : Number => Str ; -- relative clause (dep. on Agr ?)
g : Gender } ;
NPRefl =
{s : Agr => Case => Str ; -- reflexive and reflexive possessive use
isPron : Bool ;
e : Case => Str ; -- emphasized pronoun, or ignored
a : Agr } ; -- We need: isPron: PronTon | PronAton | None
-- not used yet (reflexive possessive, specific participle?):
APRefl = { s : Agr => AForm => Str } ;
lin
NumDl = {s = \\_,_ => [] ; n = Dl ; isCard = False} ;
DetCNpost det cn = { -- o anvrwpos o agavos
s = let n = det.n ; g = cn.g in
\\c => det.s ! g ! c ++ cn.s ! n ! c ++ det.s ! g ! c ++ cn.s2 ! n ! c ++ cn.rel ! n ;
isPron = False ;
e = \\_ => [] ;
a = Ag cn.g det.n P3
} ; -- overgenerates since det may not be DefArt !
DetCNRefl det cn = {
s = \\r,c => let n = det.n ; g = cn.g
in det.s ! g ! c ++ cn.s2 ! r ! n ! c ++ cn.s ! n ! c ++ cn.rel ! n ;
isPron = False ;
e = \\_ => [] ;
a = Ag cn.g det.n P3
} ;
AdvNPRefl np adv = {
s = \\r,c => np.s ! r ! c ++ adv.s ;
isPron = False ;
e = \\c => [] ;
a = np.a
} ;
RelNPRefl np rs = {
s = \\r,c => np.s ! r ! c ++ "," ++ rs.s ! np.a ;
isPron = False ;
e = \\c => [] ;
a = np.a
} ;
ComplN2Refl n2 np = {
s = n2.s ;
s2 = -- noun + (refl) object + indir obj ; -- attribute
\\a,n,c => (appPrep n2.c2 np) ++ n2.obj ! a ;
isMod = True ;
rel = \\n => [] ;
g = n2.g
} ;
-- BR 67 2a (ensure that the unemphasized pronoun follows then n)
PossNPRefl cn np = { -- house of mine -- BR 67 2 a (unemphasized pronoun only)
s = \\n,c => cn.s ! n ! c ++ case <np.isPron, np.a> of {
<True,Ag g na p> => (M.mkPersPron g na p) ! Aton ! Gen ; _ => [] } ;
s2= \\a,n,c => case <np.isPron, np.a> of { <True,Ag g na p> => [] ;
_ => np.s ! a ! Gen } ++ cn.s2 ! a ! n ! c ;
isMod = True ;
rel = cn.rel ;
g = cn.g
} ;
PossCNRefl p cn = { -- BR 67 TODO: distinguish between Emph|UnEmph possessive ?
s = cn.s ;
s2 = \\a,n,c => case p.a of { Ag g' Sg _ => (cn.s2 ! a ! n ! c) ++ (p.s ! NPCase Ton Gen) ;
_ => (p.s ! NPPoss cn.g n c) ++ (cn.s2 ! a ! n ! c) } ;
isMod = True ;
rel = cn.rel ;
g = cn.g
} ;
ComplSlashRefl vp np = insertObj (\\a => appPrepRefl vp.c2 np a) vp ;
-- Memo: AForm = AF Gender Number Case ;
-- Agr = Ag Gender Number Person ; -- BR 257: also Case, for AcI, AcP
-- PartVP = PartPresVP PPos ;
-- adjectival attributive use of participle : Pol -> VP -> AP
-- (nonreflexive: vp.obj ! DefaultAgr)
PartPresVP p vp = { s = \\af => (partTmpVP GPres p vp) ! (Ag Masc Sg P3) ! af } ;
PartAorVP p vp = { s = \\af => (partTmpVP GAor p vp) ! (Ag Masc Sg P3) ! af } ;
PartPerfVP p vp = { s = \\af => (partTmpVP GPerf p vp) ! (Ag Masc Sg P3) ! af } ;
PartFutVP p vp = { s = \\af => (partTmpVP GFut p vp) ! (Ag Masc Sg P3) ! af } ;
-- A more general ParticpleNP depending on Temp and Pol seems inappropriate,
-- since the participle leaves the relation to the main verb open; via the aspect of
-- the main tenses, one roughly has (BR 220)
-- PartPres = TSimul, PartAor = TAnter, PartPerf = TSimul, PartFut = inverse TAnter
-- adverbial use of participle : NP -> Pol -> VP -> NP (reflexive: vp.obj ! np.a)
-- CHECK: position of negation and vp.adv?
PartPresNP np p vp = partNP np GPres p vp ;
PartAorNP np p vp = partNP np GAor p vp ;
PartFutNP np p vp = partNP np GFut p vp ;
PartPerfNP np p vp = partNP np GPerf p vp ;
SlashV2VNPRefl vv np vp =
insertObjPre (\\a => vv.c2.s ++ np.s ! a ! vv.c2.c)
(insertObjc (\\a => infVP vp a) (predV2 vv)) ** {c2 = vp.c2} ;
ACP v2 np p vp = -- accusative cum (pres.) participle (if v2.c2 = Acc!)
let g = genderAgr np.a ; -- Sketch only !
n = numberAgr np.a ;
v2p = predV v2 ;
in insertObj (\\agr => np.s ! Acc ++ (PartPresVP p vp).s ! (AF g n Acc)) v2p ;
-- Additional pronouns are needed since ReflPron agrees with the subject in gender.
iFem_Pron = M.mkPron Fem Sg P1 ;
youSgFem_Pron = M.mkPron Fem Sg P2 ;
weFem_Pron = M.mkPron Fem Pl P1 ;
youPlFem_Pron = M.mkPron Fem Pl P2 ;
theyFem_Pron = M.mkPron Fem Pl P3 ;
theyNeutr_Pron = M.mkPron Neutr Pl P3 ;
-- Additional NP-constructions:
{-
UsePronEmph p =
{ s = \\o,c => p.s ! NPCase Ton c ; -- emphasized personal pronoun
isPron = True ;
a = p.a } ;
UsePronUnEmph p =
{ s = \\o,c => p.s ! NPCase Aton c ; -- unemphasized personal pronoun
isPron = True ;
a = p.a } ;
-}
-- DefArt + Inf|Adv|AP ... Nominalizations (TODO: dependencies on Subj.agr)
InfPres vp = { s= \\c => artDef ! Neutr ! Sg ! c ++ vp.obj ! (Ag Neutr Sg P3)
++ vp.s ! VPInf GPres ;
isPron = False ;
e = \\c => [] ;
a = Ag Neutr Sg P3 } ;
InfAor vp = { s = \\c => artDef ! Neutr ! Sg ! c ++ vp.obj ! (Ag Neutr Sg P3)
++ vp.s ! VPInf GAor ;
isPron = False ;
e = \\c => [] ;
a = Ag Neutr Sg P3 } ;
InfPerf vp = { s = \\c => artDef ! Neutr ! Sg ! c ++ vp.obj ! (Ag Neutr Sg P3)
++ vp.s ! VPInf GPerf ;
isPron = False ;
e = \\c => [] ;
a = Ag Neutr Sg P3 } ;
ApposPN pn cn = let ag = cn.g ; -- cn.g = ag ??
an = pn.n ;
in {s = \\c => pn.s ! c ++ ho_Quantifier.s ! an ! ag ! c
++ cn.s2 ! an ! c
++ cn.s ! an ! c
++ cn.rel ! an ;
isPron = False ;
e = \\c => [] ;
a = Ag ag an P3 } ;
ApposPron pr cn = let ag = cn.g ; -- cn.g = pn.g ??
an = numberAgr pr.a ;
in {s = \\c => pr.s ! NPCase Ton c ++ ho_Quantifier.s ! an ! ag ! c --TODO aytoys??
++ cn.s2 ! an ! c
++ cn.s ! an ! c ++ cn.rel ! an ;
isPron = False ;
e = \\c => [] ;
a = Ag ag an P3} ;
-- the greek possessive pronoun is an adjective rather than a determiner
PossCN p cn = { -- BR 67 TODO: distinguish between Emph|UnEmph possessive ?
s = cn.s ;
s2 = \\n,c => case p.a of { Ag g' Sg _ => (cn.s2 ! n ! c) ++ (p.s ! NPCase Ton Gen) ;
_ => (p.s ! NPPoss cn.g n c) ++ (cn.s2 ! n ! c) } ;
isMod = True ;
rel = cn.rel ;
g = cn.g
} ;
-- the reflexive possessive relation, i.e. CN of one's own = eautoy CN, is implemented by
-- the following ReflCN : CN -> CN; note that reflPron is not a Pron or NP.
ReflCN cn = { -- TODO: ensure that relfPron comes before n ??
-- had been: s = \\a,n,c => M.reflPron ! a ! Gen ++ cn.s ! a ! n ! c ;
s = cn.s ;
s2 = \\a,n,c => cn.s2 ! n ! c ++ M.reflPron ! a ! Gen ;
isMod = True ;
rel = cn.rel ;
g = cn.g
} ;
DemNumPre dem num cn = let g = cn.g ; n = num.n ; art = M.artDef
in { s = \\c => dem.s!g!n!c ++ art!g!n!c ++ num.s!g!c ++ cn.s2!n!c ++ cn.s!n!c ;
isPron = False ;
e = \\_ => [] ;
a = Ag g n P3
} ;
DemNumPost dem num cn = let g = cn.g ; n = num.n ; art = M.artDef
in { s = \\c => art!g!n!c ++ cn.s2!n!c ++ cn.s!n!c ++ dem.s!g!n!c ;
isPron = False ;
e = \\_ => [] ;
a = Ag g n P3
} ;
-- Relative Clauses
-- TODO: preposition stranding and empty relative, if they exist
-- Additional VP-constructions:
-- in many languages, combine a V2 (resp.V3) with a reciprocal to get a V (resp.V2)
-- with plural subject (resp.object) [TODO: enforce the plural - we use refl for Sg]:
ReciVP v = insertObj (table { Ag g Pl p => v.c2.s ++ M.reciPron ! g ! v.c2.c ;
agr => v.c2.s ++ M.reflPron !agr! v.c2.c } ) v ;
-- Additional structural words:
so8big_AP = { s = table { AF g n c => M.tosoytos.s ! g ! n ! c } } ; -- tosoytos BR 68 6
such_AP = { s = table { AF g n c => M.toioytos.s ! g ! n ! c } } ; -- toioytos BR 68 6
-- Demonstrative pronouns: BR 68
this_Pron = -- BR 68 1 o'de
{ s = \\g,n,c => let ho : Str = (artDef ! g ! n ! c)
in case ho of { #Ph.vowel + _ => M.a2 ho + "de" ;
toys + "*" => toys + "de" ;
_ => ho + "de" }
} ;
that_Pron = -- BR 68 2 oy~tos
{ s = \\g,n,c => case c of {
ResGrc.Voc => M.a2 (artDef!g!n!Nom + "te") ; -- HL
_ => let ton : Str = M.dA (artDef ! g ! n ! c)
in case ton of { "o(" => "oy('tos*" ;
"h(" => "ay('th" ;
"oi(" => "oy(~toi" ;
"ai(" => "ay(~tai" ;
t+("a"|"h")+n => M.a2 ("tay" + ton) ;
_ => M.a2 ("toy" + ton) }
}
} ;
yonder_Pron = -- BR 68 3 ekei~nos
let autos = adjAO "e)kei~nos" ;
in {s = \\g,n,c => case <g,n,c> of {<Neutr,Sg,Nom|Acc> => "e)kei~no" ;
_ => autos.s ! AF g n c}
};
tosoytos_Pron = M.tosoytos ; -- { s = M.tosoutos } ; -- that big
toioytos_Pron = M.toioytos ; -- { s : M.toioutos } ; -- of that kind
-- Additional Adverbs:
immediately_Adv = ss "ey)vy's*" ; -- BR 63 1
near_Adv = ss "pe'las*" ; -- BR 63
hardly_Adv = ss "mo'lis*" ; -- mo'gis
enough_Adv = ss "a('lis*" ;
for8free_Adv = ss ("dwrea'n" | "proi~ka") ; -- umsonst
in8vain_Adv = ss "ma'thn" ;
too8much_Adv = ss ("a)'gan" | "li'an") ;
nowhere_Adv = ss "oy)damoy~" ;
together_Adv = ss "koinh|~" ;
elsewhere_Adv = ss "a)'llovi" ; -- BR 63 3
elsewhere_from_Adv = ss "a)'lloven" ; -- -kis, -vi, -ven, -se
elsewhere_to_Adv = ss "a)'llose" ;
same_there_Adv = ss "ay)to'vi" ;
same_there_from_Adv = ss "ay)to'ven" ;
same_there_to_Adv = ss "ay)to'se" ;
samePlace_Adv = ss "o(moy~" ;
samePlace_from_Adv = ss "o(mo'ven" ;
samePlace_to_Adv = ss "o(mo'se" ;
home_Adv = ss "oi)'koi" ;
home_from_Adv = ss "oi)'koven" ;
home_to_Adv = ss "oi)'kade" ;
outside_Adv = ss "vy'rasi" ;
outside_from_Adv = ss "vy'raven" ;
outside_to_Adv = ss "vy'raze" ;
ground_at_Adv = ss "camai'" ;
ground_from_Adv = ss "cama~ven" ;
ground_to_Adv = ss "cama~ze" ;
how8often_IAdv = ss "posa'kis*" ; -- BR 73 4
one8times_Adv = ss "a('pax" ;
two8times_Adv = ss "di's*" ;
three8times_Adv = ss "tri's*" ;
four8times_Adv = ss "tetra'kis*" ;
five8times_Adv = ss "penta'kis*" ;
six8times_Adv = ss "e(xa'kis*" ;
seven8times_Adv = ss "e(pta'kis*" ;
eight8times_Adv = ss "o)kta'kis*" ;
nine8times_Adv = ss "e)na'kis*" ;
ten8times_Adv = ss "deka'kis*" ;
initially_Adv = { s = variants{ "prw~ton" ; "th'n" ++ "prw'thn" } } ; -- BR 174
somehow_Adv = ss "ti" ; -- BR 174
in_order_to_Subj = ss "i('na" ; -- BR 276 : ws, o'pws
--2 Numeral
-- number nouns: BR 73.4 dis myriades anvrwpwn
unit_N2 = P.mkN2 (P.mkN "mona's" "mona'dos" Fem) P.genPrep ;
ten_N2 = P.mkN2 (P.mkN "deka's" "deka'dos" Fem) P.genPrep ;
hundred_N2 = P.mkN2 (P.mkN "e(katosty's" "e(katosty'os" Fem) P.genPrep ;
thousand_N2 = P.mkN2 (P.mkN "cilia's" "cilia'dos" Fem) P.genPrep ;
tenthousand_N2 = P.mkN2 (P.mkN "myria's" "myria'dos" Fem) P.genPrep ;
lincat
Sub10000 = {s : CardOrd => Str ; n : Number} ; -- TODO: constructors
lin -- d * 10000
pot4 d = { s = \\f => d.s ! NAdv ++ (tenthousand ! f) ; n = Pl } ;
pot4plus d m = {
s = \\f => d.s ! NAdv ++ tenthousand ! f ++ "kai`" ++ m.s ! f ; n = Pl} ;
{- Maybe add some transformations to the Lang-fragment, cf abstract/Transfer.gf:
In particular, what about Medium voice? Or do we need a verbtype, and
- select the form depending on the verbtype?
- choose the voice depending on the reflexive pronoun
-}
MedVP v = predVmed v ;
MedV2 v = { act = v.med ;
med = v.med ; pass = v.pass ;
vadj1 = v.vadj1 ; vadj2 = v.vadj2 ;
vtype = DepMed ;
c2 = v.c2 } ;
oper
predVmed : Verb -> ResGrc.VP = \v ->
{
s = table { VPFin t n p => v.med ! Fin t n p ;
VPInf tmp => v.med ! Inf tmp ;
VPPart tmp af => v.med ! (Part tmp af) ;
VPImp (M.ImpF IPres n_p) => v.med ! M.Imp IPres n_p ;
VPImp (M.ImpF IAor n_p) => v.med ! M.Imp IAor n_p ;
VPImp (M.ImpF IPerf n_p) => v.med ! M.Imp IPerf n_p ;
VPAdj1 a => v.vadj1.s ! a ;
VPAdj2 a => v.vadj2.s ! a
} ;
neg = Pos ;
obj = \\_ => [] ;
adj = \\_,_ => [] ;
adv = [] ;
ext = []
} ;
-- TODO: add whoeverSgFem : RP etc. whoever + ClSlash : Cl
whoever : Number => Gender => Case => Str = -- BR 69 2
let uncanonize : Str -> Str = \str -> case str of { s + "*" => s ; _ => str }
in
\\n,g,c => case <n,g,c> of {
<Sg,Neutr,Nom|Acc> =>
uncanonize (Rel.relPron ! n ! g ! c) ++ (M.dA (M.indefPron ! n ! g ! c)) ;
_ => uncanonize (Rel.relPron ! n ! g ! c) + (M.dA (M.indefPron ! n ! g ! c))
} ;
appPrepRefl : Preposition -> { s : Agr => Case => Str ;
e : Case => Str ;
isPron : Bool } -> Agr -> Str =
\p,np,a -> if_then_Str np.isPron (p.s ++ np.e ! p.c) (p.s ++ np.s ! a ! p.c) ;
-- TODO: reflexive arguments (and those with a possessive) depend on agreement parameters
-- add this to emphasized forms!
oper -- (nonreflexive) adjectival attributive use of participle
partTmpVP : VTmp -> Pol -> CatGrc.VP -> Agr => AForm => Str = \vtmp,pol,vp ->
let neg = negation ! pol.p ++ pol.s
in \\agr,af => vp.obj ! agr ++ vp.adv ++ neg ++ vp.s ! VPPart vtmp af ;
-- (reflexive) adverbial use of particple
partNP : NP -> VTmp -> Pol -> CatGrc.VP -> NP = \np,vtmp,pol,vp ->
let
ap : AForm => Str = partTmpVP vtmp pol vp ! np.a ;
g = genderAgr np.a ; n = numberAgr np.a ;
in lin NP {
s = \\c => (if_then_Str np.isPron (np.e ! c) (np.s ! c)) ++ ap ! AF g n c ;
isPron = False ;
e = \\c => [];
a = np.a
} ;
-- lincat
-- PartP = { s : VTmp => Polarity => Agr => AForm => Str } ;
-- lin UsePart : VTmp -> Pol -> Part -> APRefl
-- lin PartTmpVP vp =
-- { s = \\vtmp,pol,agr,af => vp.obj ! agr ++ negation ! pol ++ vp.s ! VPPart vtmp af } ;
}