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gf-rgl/src/urdu/transliterated/ResUrd.gf
aarne e0938025c6 converted Urdu to utf8
2010-04-02 16:17:29 +00:00

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--# -path=.:../abstract:../common:../../prelude
--
--1 Urdu auxiliary operations.
--
-- This module contains operations that are needed to make the
-- resource syntax work.
resource ResUrd = ParamX ** open Prelude,Predef in {
flags optimize=all ;
coding = utf8;
param
Case = Dir | Obl | Voc ;
Gender = Masc | Fem ;
VTense = Subj | Perf | Imperf;
UPerson = Pers1
| Pers2_Casual
| Pers2_Familiar
| Pers2_Respect
| Pers3_Near
| Pers3_Distant;
Order = ODir | OQuest ;
--2 For $Relative$
RAgr = RNoAg | RAg Agr ;
RCase = RC Number Case ;
-- for Numerial
CardOrd = NCard | NOrd ;
-----------------------------------------
-- Urd Pronouns
-----------------------------------------
Pronoun = P Number Gender Case UPerson;
PersPronForm = PPF Number UPerson Case;
-------------------------------------------
--Verbs
-------------------------------------------
VerbForm = VF VTense UPerson Number Gender
| Inf
| Root
| Inf_Obl
| Inf_Fem;
oper
Noun = {s : Number => Case => Str ; g : Gender} ;
Verb = {s : VerbForm => Str} ;
Preposition = {s : Str};
DemPronForm = {s : Number => Gender => Case => Str};
PossPronForm = {s : Number => Gender => Case => Str};
Determiner = {s : Number => Gender => Str ; n : Number};
-- a useful oper
eq : Str -> Str -> Bool = \s1,s2-> (pbool2bool (eqStr s1 s2)) ;
-----------------------------------------------
-- Urd Adjectives
-----------------------------------------------
Adjective = { s: Number => Gender => Case => Degree => Str };
mkAdjective : (x1,x2,x3,x4,x5,x6,x7,x8,x9,x10,x11,x12,x13,x14,x15,x16,x17,x18,x19,x20,x21,x22,x23,x24,x25,x26,x27,x28,x29,x30,x31,x32,x33,x34,x35,x36:Str) -> Adjective =
\y1,y2,y3,y4,y5,y6,y7,y8,y9,y10,y11,y12,y13,y14,y15,y16,y17,y18,y19,y20,y21,y22,y23,y24,y25,y26,y27,y28,y29,y30,y31,y32,y33,y34,y35,y36 -> {
s = table {
Sg => table {
Masc => table {
Dir => table {
Posit => y1 ;
Compar => y2 ;
Superl => y3
};
Obl => table {
Posit => y4 ;
Compar => y5 ;
Superl => y6
};
Voc => table {
Posit => y7 ;
Compar => y8 ;
Superl => y9
}
};
Fem => table {
Dir => table {
Posit => y10 ;
Compar => y11 ;
Superl => y12
};
Obl => table {
Posit => y13 ;
Compar => y14 ;
Superl => y15
};
Voc => table {
Posit => y16 ;
Compar => y17 ;
Superl => y18
}
}
};
Pl => table {
Masc => table {
Dir => table {
Posit => y19 ;
Compar => y20 ;
Superl => y21
};
Obl => table {
Posit => y22 ;
Compar => y23 ;
Superl => y24
};
Voc => table {
Posit => y25 ;
Compar => y26 ;
Superl => y27
}
};
Fem => table {
Dir => table {
Posit => y28 ;
Compar => y29 ;
Superl => y30
};
Obl => table {
Posit => y31 ;
Compar => y32 ;
Superl => y33
};
Voc => table {
Posit => y34 ;
Compar => y35 ;
Superl => y36
}
}
}
}
};
regAdjective : Str -> Adjective;
regAdjective x = case x of {
acch + ("a"|"aN") => mkAdjective x ("bht" ++ x) ("sab sE" ++ x) (acch + "E") ("bht" ++ acch + "E") ("sab sE" ++ acch + "E") (acch + "E") ("bht" ++ acch + "E") ("sab sE" ++ acch + "E")
(acch + "y") ("bht" ++ acch + "y") ("sab sE" ++ acch + "y") (acch + "y") ("bht" ++ acch + "y") ("sab sE" ++ acch + "y") (acch + "y") ("bht" ++ acch + "y") ("sab sE" ++ acch + "y")
(acch +"E") ("bht" ++ acch + "E") ("sab sE" ++ acch + "E") (acch + "E") ("bht" ++ acch + "E") ("sab sE" ++ acch + "E") (acch + "E") ("bht" ++ acch + "E") ("sab sE" ++ acch + "E")
(acch + "y") ("bht" ++ acch + "y") ("sab sE" ++ acch + "y") (acch + "y") ("bht" ++ acch + "y") ("sab sE" ++ acch + "y") (acch + "y") ("bht" ++ acch + "y") ("sab sE" ++ acch + "y");
_ => mkAdjective x x x x x x x x x
x x x x x x x x x
x x x x x x x x x
x x x x x x x x x
};
RefPron : Str;
RefPron = "Kwd";
----------------------------------------------------------
-- Grammar part
----------------------------------------------------------
param
Agr = Ag Gender Number UPerson ;
NPCase = NPC Case | NPObj | NPErg ;
oper
np2pronCase : (Case => Str) -> NPCase -> Str = \ppf,npc -> case npc of {
NPC c => ppf ! c;
NPObj => ppf ! Dir ;
NPErg => ppf ! Obl ++ "ne"
} ;
toNP : ( Case => Str) -> NPCase -> Str = \pn, npc -> case npc of {
NPC c => pn ! c ;
NPObj => pn ! Dir ;
NPErg => pn ! Obl ++ "ne"
} ;
detcn2NP : (Determiner) -> Noun -> NPCase -> Number -> Str = \dt,cn,npc,nn -> case npc of {
NPC c => dt.s ! Sg ! Masc ++ cn.s ! nn ! Dir ;
NPObj => dt.s ! Sg ! Masc ++ cn.s ! nn ! Dir ;
NPErg => dt.s ! Sg ! Masc ++ cn.s ! nn ! Obl ++ "ne"
} ;
det2NP : (Determiner) -> NPCase -> Str = \dt,npc -> case npc of {
NPC c => dt.s ! Sg ! Masc ;
NPObj => dt.s ! Sg ! Masc ;
NPErg => dt.s ! Sg ! Masc ++ "ne"
} ;
------------------------------------------
-- Agreement transformations
-----------------------------------------
toAgr : Number -> UPerson -> Gender -> Agr = \n,p,g ->
Ag g n p;
fromAgr : Agr -> {n : Number ; p : UPerson ; g : Gender} = \a -> case a of {
Ag g n p => {n = n ; p = p ; g = g}
} ;
conjAgr : Agr -> Agr -> Agr = \a0,b0 ->
let a = fromAgr a0 ; b = fromAgr b0
in
toAgr
(conjNumber a.n b.n)
b.p a.g;
giveNumber : Agr -> Number =\a -> case a of {
Ag _ n _ => n
};
giveGender : Agr -> Gender =\a -> case a of {
Ag g _ _ => g
};
defaultAgr : Agr = agrP3 Masc Sg ;
agrP3 : Gender -> Number -> Agr = \g,n -> Ag g n Pers3_Distant ;
personalAgr : Agr = agrP1 Masc Sg ;
agrP1 : Gender -> Number -> Agr = \g,n -> Ag g n Pers1 ;
param
CPolarity =
CPos
| CNeg Bool ; -- contracted or not
oper
contrNeg : Bool -> Polarity -> CPolarity = \b,p -> case p of {
Pos => CPos ;
Neg => CNeg b
} ;
NP : Type = {s : NPCase => Str ; a : Agr} ;
param
CTense = CPresent | CPast | CFuture ;
oper
copula : CTense -> Number -> UPerson -> Gender -> Str = \t,n,p,g ->
case <t,n,p,g> of {
<CPresent,Sg,Pers1,_ > => "hwN" ;
<CPresent,Sg,Pers2_Casual,_ > => "hE" ;
<CPresent,Sg,Pers2_Familiar,_ > => "hw" ;
<CPresent,Sg,Pers2_Respect,_ > => "hyN" ;
<CPresent,Sg,Pers3_Near,_ > => "hE" ;
<CPresent,Sg,Pers3_Distant,_ > => "hE" ;
<CPresent,Pl,Pers1,_ > => "hyN" ;
<CPresent,Pl,Pers2_Casual,_ > => "hw" ;
<CPresent,Pl,Pers2_Familiar,_ > => "hw" ;
<CPresent,Pl,Pers2_Respect,_ > => "hyN" ;
<CPresent,Pl,Pers3_Near,_ > => "hyN" ;
<CPresent,Pl,Pers3_Distant,_ > => "hyN" ;
<CPast,Sg,Pers1,Masc > => "th-a" ;
<CPast,Sg,Pers1,Fem > => "th-y" ;
<CPast,Sg,Pers2_Casual,Masc > => "th-a" ;
<CPast,Sg,Pers2_Casual,Fem > => "th-y" ;
<CPast,Sg,Pers2_Familiar,Masc > => "th-a" ;
<CPast,Sg,Pers2_Familiar,Fem > => "th-y" ;
<CPast,Sg,Pers2_Respect,Masc > => "th-E" ;
<CPast,Sg,Pers2_Respect,Fem > => "th-yN" ;
<CPast,Sg,Pers3_Near,Masc > => "th-a" ;
<CPast,Sg,Pers3_Near,Fem > => "th-y" ;
<CPast,Sg,Pers3_Distant,Masc > => "th-a" ;
<CPast,Sg,Pers3_Distant,Fem > => "th-y" ;
<CPast,Pl,Pers1,Masc > => "th-E" ;
<CPast,Pl,Pers1,Fem > => "th-yN" ;
<CPast,Pl,Pers2_Casual,Masc > => "th-E" ;
<CPast,Pl,Pers2_Casual,Fem > => "th-yN" ;
<CPast,Pl,Pers2_Familiar,Masc > => "th-E" ;
<CPast,Pl,Pers2_Familiar,Fem > => "th-yN" ;
<CPast,Pl,Pers2_Respect,Masc > => "th-E" ;
<CPast,Pl,Pers2_Respect,Fem > => "th-yN" ;
<CPast,Pl,Pers3_Near,Masc > => "th-E" ;
<CPast,Pl,Pers3_Near,Fem > => "th-yN" ;
<CPast,Pl,Pers3_Distant,Masc > => "th-E" ;
<CPast,Pl,Pers3_Distant,Fem > => "th-yN" ;
<CFuture,Sg,Pers1,Masc > => "ga" ;
<CFuture,Sg,Pers1,Fem > => "gy" ;
<CFuture,Sg,Pers2_Casual,Masc > => "ga" ;
<CFuture,Sg,Pers2_Casual,Fem > => "gi" ;
<CFuture,Sg,Pers2_Familiar,Masc > => "gE" ;
<CFuture,Sg,Pers2_Familiar,Fem > => "gy" ;
<CFuture,Sg,Pers2_Respect,Masc > => "gE" ;
<CFuture,Sg,Pers2_Respect,Fem > => "gy" ;
<CFuture,Sg,Pers3_Near,Masc > => "ga" ;
<CFuture,Sg,Pers3_Near,Fem > => "gy" ;
<CFuture,Sg,Pers3_Distant,Masc > => "ga" ;
<CFuture,Sg,Pers3_Distant,Fem > => "gy" ;
<CFuture,Pl,Pers1,Masc > => "gE" ;
<CFuture,Pl,Pers1,Fem > => "gy" ;
<CFuture,Pl,Pers2_Casual,Masc > => "gE" ;
<CFuture,Pl,Pers2_Casual,Fem > => "gy" ;
<CFuture,Pl,Pers2_Familiar,Masc > => "gE" ;
<CFuture,Pl,Pers2_Familiar,Fem > => "gy" ;
<CFuture,Pl,Pers2_Respect,Masc > => "gE" ;
<CFuture,Pl,Pers2_Respect,Fem > => "gy" ;
<CFuture,Pl,Pers3_Near,Masc > => "gE" ;
<CFuture,Pl,Pers3_Near,Fem > => "gE" ;
<CFuture,Pl,Pers3_Distant,Masc > => "gE" ;
<CFuture,Pl,Pers3_Distant,Fem > => "gy"
} ;
param
VPPTense =
VPPres
|VPPast
|VPFutr;
VPHTense =
VPGenPres -- impf hum nahim "I go"
| VPImpPast -- impf Ta nahim "I went"
| VPFut -- fut na/nahim "I shall go"
| VPContPres -- stem raha hum nahim "I am going"
| VPContPast -- stem raha Ta nahim "I was going"
| VPContFut
| VPPerfPres -- perf hum na/nahim "I have gone"
| VPPerfPast -- perf Ta na/nahim "I had gone"
| VPPerfFut
| VPPerfPresCont
| VPPerfPastCont
| VPPerfFutCont
| VPSubj -- subj na "I may go"
;
VPHForm =
VPTense VPPTense Agr -- 9 * 12
| VPReq
| VPImp
| VPReqFut
| VPInf
| VPStem
;
VType = VIntrans | VTrans | VTransPost ;
oper
objVType : VType -> NPCase = \vt -> case vt of {
VTrans => NPObj ;
_ => NPC Obl
} ;
VPH : Type = {
s : VPHForm => {fin, inf : Str} ;
obj : {s : Str ; a : Agr} ;
subj : VType ;
comp : Agr => Str;
inf : Str;
ad : Str;
embComp : Str ;
} ;
VPHSlash = VPH ** {c2 : Compl} ;
Compl : Type = {s : Str ; c : VType} ;
predV : Verb -> VPH = \verb -> {
s = \\vh =>
case vh of {
VPTense VPPres (Ag g n p) => {fin = copula CPresent n p g ; inf = verb.s ! VF Imperf p n g } ;
VPTense VPPast (Ag g n p) => {fin = [] ; inf =verb.s ! VF Perf p n g} ;
VPTense VPFutr (Ag g n p) => {fin = copula CFuture n p g ; inf = verb.s ! VF Subj p n g } ;
VPStem => {fin = [] ; inf = verb.s ! Root};
_ => {fin = [] ; inf = verb.s ! Root}
};
obj = {s = [] ; a = defaultAgr} ;
subj = VTrans ;
inf = verb.s ! Inf;
ad = [];
embComp = [];
comp = \\_ => []
} ;
predVc : (Verb ** {c2,c1 : Str}) -> VPHSlash = \verb ->
predV verb ** {c2 = {s = verb.c1 ; c = VTrans} } ;
raha : Gender -> Number -> Str = \g,n ->
(regAdjective "rha").s ! n ! g ! Dir ! Posit ;
cka : Gender -> Number -> Str = \g,n ->
(regAdjective "cka").s ! n ! g ! Dir ! Posit ;
hw : UPerson -> Number -> Str = \pp,n ->
case <pp,n> of {
<Pers1,_> => "hwN";
<_,Pl> => "hwN";
<_,_> => "hw"
};
predAux : Aux -> VPH = \verb -> {
s = \\vh =>
let
inf = verb.inf ;
part = verb.ppart ;
in
case vh of {
VPTense VPPres (Ag g n p) => {fin = copula CPresent n p g ; inf = part } ;
VPTense VPPast (Ag g n p) => {fin = copula CPast n p g ; inf = part } ;
VPTense VPFutr (Ag g n p) => {fin = copula CFuture n p g ; inf = part ++ hw p n } ;
VPStem => {fin = [] ; inf = "rh" };
_ => {fin = part ; inf = [] }
};
obj = {s = [] ; a = defaultAgr} ;
subj = VIntrans ;
inf = verb.inf;
ad = [];
embComp = [];
comp = \\_ => []
} ;
Aux = {
inf,ppart,prpart : Str
} ;
auxBe : Aux = {
inf = "" ;
ppart = "" ;
prpart = ""
} ;
Clause : Type = {s : VPHTense => Polarity => Order => Str} ;
mkClause : NP -> VPH -> Clause = \np,vp -> {
s = \\vt,b,ord =>
let
subjagr : NPCase * Agr = case vt of {
VPImpPast => case vp.subj of {
VTrans => <NPErg, vp.obj.a> ;
VTransPost => <NPErg, defaultAgr> ;
_ => <NPC Dir, np.a>
} ;
_ => <NPC Dir, np.a>
} ;
subj = subjagr.p1 ;
agr = subjagr.p2 ;
n = (fromAgr agr).n;
p = (fromAgr agr).p;
g = (fromAgr agr).g;
vps = case vt of {
VPGenPres => vp.s ! VPTense VPPres agr ;
VPImpPast => vp.s ! VPTense VPPast agr ;
VPFut => vp.s ! VPTense VPFutr agr ;
VPContPres =>
{fin = copula CPresent n p g ; inf = (vp.s ! VPStem).inf ++ raha g n } ;
VPContPast =>
{fin = copula CPast n p g ; inf = (vp.s ! VPStem).inf ++ raha g n } ;
VPContFut =>
{fin = copula CFuture n p g ; inf = (vp.s ! VPStem).inf ++ raha g n ++ hw p n} ;
VPPerfPres =>
{fin = copula CPresent n p g ; inf = (vp.s ! VPStem).inf ++ cka g n } ;
VPPerfPast =>
{fin = copula CPast n p g ; inf = (vp.s ! VPStem).inf ++ cka g n } ;
VPPerfFut =>
{fin = copula CFuture n p g ; inf = (vp.s ! VPStem).inf ++ cka g n ++ hw p n } ;
VPPerfPresCont =>
{fin = copula CPresent n p g ; inf = (vp.s ! VPTense VPPres agr).inf ++ raha g n } ;
VPPerfPastCont =>
{fin = copula CPast n p g ; inf = (vp.s ! VPTense VPPres agr).inf ++ raha g n } ;
VPPerfFutCont =>
{fin = copula CFuture n p g ; inf = (vp.s ! VPTense VPPres agr).inf ++ raha g n ++ hw p n } ;
VPSubj => {fin = insertSubj p (vp.s ! VPStem).inf ; inf = "xayd" }
};
quest =
case ord of
{ ODir => [];
OQuest => "kya" };
na =
case b of
{ Pos => [];
Neg => "na" };
nahim =
case b of
{ Pos => [];
Neg => "nhyN" };
in
case vt of {
VPSubj => quest ++ np.s ! subj ++ vp.obj.s ++ vp.ad ++ vp.comp ! np.a ++ na ++ vps.inf ++ vps.fin ++ vp.embComp ;
_ => quest ++ np.s ! subj ++ vp.obj.s ++ vp.ad ++ vp.comp ! np.a ++ nahim ++ vps.inf ++ vps.fin ++ vp.embComp};
} ;
mkSClause : Str -> Agr -> VPH -> Clause =
\subj,agr,vp -> {
s = \\t,b,ord =>
let
n = (fromAgr agr).n;
p = (fromAgr agr).p;
g = (fromAgr agr).g;
vps = case t of {
VPGenPres => vp.s ! VPTense VPPres agr ;
VPImpPast => vp.s ! VPTense VPPast agr ;
VPFut => vp.s ! VPTense VPFutr agr ;
VPContPres =>
{fin = copula CPresent n p g ; inf = (vp.s ! VPStem).inf ++ raha g n } ;
VPContPast =>
{fin = copula CPast n p g ; inf = (vp.s ! VPStem).inf ++ raha g n } ;
VPContFut =>
{fin = copula CFuture n p g ; inf = (vp.s ! VPStem).inf ++ raha g n ++ hw p n } ;
VPPerfPres =>
{fin = copula CPresent n p g ; inf = (vp.s ! VPStem).inf ++ cka g n } ;
VPPerfPast =>
{fin = copula CPast n p g ; inf = (vp.s ! VPStem).inf ++ cka g n } ;
VPPerfFut =>
{fin = copula CFuture n p g ; inf = (vp.s ! VPStem).inf ++ cka g n ++ hw p n } ;
VPPerfPresCont =>
{fin = copula CPresent n p g ; inf = (vp.s ! VPStem).inf ++ raha g n } ;
VPPerfPastCont =>
{fin = copula CPast n p g ; inf = (vp.s ! VPStem).inf ++ raha g n } ;
VPPerfFutCont =>
{fin = copula CFuture n p g ; inf = (vp.s ! VPStem).inf ++ raha g n ++ hw p n } ;
VPSubj => {fin = insertSubj p (vp.s ! VPStem).inf ; inf = "xayd" }
};
quest =
case ord of
{ ODir => [];
OQuest => "kya" };
na =
case b of
{ Pos => [];
Neg => "na" };
nahim =
case b of
{ Pos => [];
Neg => "nhyN" };
in
case t of {
VPSubj => quest ++ subj ++ vp.obj.s ++ vp.ad ++ vp.comp ! agr ++ na ++ vps.inf ++ vps.fin ++ vp.embComp;
_ => quest ++ subj ++ vp.obj.s ++ vp.ad ++ vp.comp ! agr ++ nahim ++ vps.inf ++ vps.fin ++ vp.embComp};
} ;
insertSubj : UPerson -> Str -> Str = \p,s ->
case p of { Pers1 => s ++ "wN" ; _ => s ++ "E"};
insertObj : (Agr => Str) -> VPH -> VPH = \obj1,vp -> {
s = vp.s ;
obj = vp.obj ;
subj = vp.subj ;
inf = vp.inf;
ad = vp.ad;
embComp = vp.embComp;
comp = \\a => vp.comp ! a ++ obj1 ! a
} ;
insertVV : Str -> VPH -> VPH = \obj1,vp -> {
s = vp.s ;
obj = vp.obj ;
subj = vp.subj ;
inf = vp.inf;
ad = vp.ad;
embComp = vp.embComp;
comp = \\a => vp.comp ! a ++ obj1
} ;
insertObj2 : (Str) -> VPH -> VPH = \obj1,vp -> {
s = vp.s;
obj = vp.obj ;
subj = vp.subj ;
inf = vp.inf;
ad = vp.ad;
embComp = vp.embComp ++ obj1;
comp = vp.comp
} ;
insertObjc : (Agr => Str) -> VPHSlash -> VPHSlash = \obj,vp ->
insertObj obj vp ** {c2 = vp.c2} ;
insertObjc2 : Str -> VPHSlash -> VPHSlash = \obj,vp ->
insertObj2 obj vp ** {c2 = vp.c2} ;
infVP : Bool -> VPH -> Agr -> Str = \isAux,vp,a ->
vp.obj.s ++ vp.inf ++ vp.comp ! a ;
infVV : Bool -> VPH -> Str = \isAux,vp ->
case isAux of {False => vp.inf ; True => (vp.s ! VPImp).fin };
insertObject : NP -> VPHSlash -> VPH = \np,vps -> {
s = vps.s ;
obj = {s = vps.obj.s ++ np.s ! objVType vps.c2.c ++ vps.c2.s ; a = np.a} ;
subj = vps.c2.c ;
inf = vps.inf;
ad = vps.ad;
embComp = vps.embComp;
comp = vps.comp
} ;
insertObjPre : (Agr => Str) -> VPHSlash -> VPH = \obj,vp -> {
s = vp.s ;
obj = vp.obj ;
inf = vp.inf ;
subj = vp.subj ;
ad = vp.ad ;
embComp = vp.embComp;
comp = \\a => obj ! a ++ vp.c2.s ++ vp.comp ! a
} ;
insertAdV : Str -> VPH -> VPH = \ad,vp -> {
s = vp.s ;
obj = vp.obj ;
inf = vp.inf ;
subj = vp.subj;
ad = vp.ad ++ ad ;
embComp = vp.embComp;
comp = vp.comp
} ;
conjThat : Str = "kh" ;
-- strings collected from syntax files, AR
oper
sE_Str = "sE" ;
ka_Str = "ka" ;
hr_kwy_Str = "hr kwy" ;
rakh6na_Str = "rakh-na" ;
comma_Str = "," ;
agr_Str = "agr" ;
nE_Str = "nE" ;
jw_Str = "jw" ;
js_Str = "js" ;
jn_Str = "jn" ;
mt_Str = "mt" ;
nh_Str = "nh" ;
waN_Str = "waN" ;
awr_Str = "awr" ;
ky_Str = "ky" ;
kw_Str = "kw" ;
}
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