gf-3.1.6: lib/src/telugu/ResTel.gf
--# -path=.:../abstract:../common:../../prelude
--1 Teldi auxiliary operations.
-- This module contains operations that are needed to make the
-- resource syntax work.
--
resource ResTel = ParamX ** open Prelude in {
flags optimize=all ;
param
Case = Dir | Obl ;
Gender = Masc | Fem | Neutr ;
oper
Noun = {s : Number => Case => Str ; g : Gender} ;
mkNoun : (x1,_,_,x4 : Str) -> Gender -> Noun =
\sd,so,pd,po,g -> {
s = table Number [table Case [sd;so] ; table Case [pd;po]] ;
g = g
} ;
wallNoun : Str -> Noun = \goda ->
mkNoun goda goda (goda + "lu") (goda + "la") Neutr ;
-- reggNoun : Str -> Gender -> Noun = \s,g -> case <s,g> of {
-- <-(_ + ("A" | "I")), Fem> =>
-- mkNoun s s s (s + "eM") (s + "oM") (s + "o") Fem ;
-- _ => regNoun s ** {g = g}
-- } ;
--
-- regNoun : Str -> Noun = \s -> case s of {
-- x + "iyA" =>
-- mkNoun s s s (x + "iyAM") (x + "iyoN") (x + "iyo") Fem ;
-- x + "A" =>
-- mkNoun s (x + "e") (x + "e") (x + "e") (x + "oN") (x + "o") Masc ;
-- x + "I" =>
-- mkNoun s s s (x + "iyAM") (x + "iyoN") (x + "iyo") Fem ;
-- _ =>
-- mkNoun s s s s (s + "oN") (s + "o") Masc
-- } ;
--
--
-- Adjective = {s : Gender => Number => Case => Str} ;
--
-- mkAdjective : (x1,x2,x3 : Str) -> Adjective = \smd,sm,f -> {
-- s = \\g,n,c => case <g,n,c> of {
-- <Masc,Sg,Dir> => smd ;
-- <Masc> => sm ;
-- _ => f
-- }
-- } ;
--
-- regAdjective : Str -> Adjective = \s -> case s of {
-- acch + "A" => mkAdjective s (acch + "e") (acch + "I") ;
-- _ => mkAdjective s s s
-- } ;
--
-- param
-- VForm =
-- VInf
-- | VStem
-- | VImpf Gender Number
-- | VPerf Gender Number
-- | VSubj Number Person
-- | VFut Number Person Gender
-- | VAbs
-- | VReq
-- | VImp
-- | VReqFut
-- ;
--
-- oper
-- Verb = {s : VForm => Str} ;
--
-- mkVerb : (x1,_,_,_,_,_,_,_,_,_,_,_,_,_,x15 : Str) -> Verb =
-- \inf,stem,ims,imp,ifs,ifp,pms,pmp,pfs,pfp,ss1,ss2,sp2,sp3,r -> {
-- s =
-- let ga : Number -> Gender -> Str = \n,g ->
-- (regAdjective "gA").s ! g ! n ! Dir
-- in table {
-- VInf => inf ;
-- VStem => stem ;
-- VImpf Masc Sg => ims ;
-- VImpf Masc Pl => imp ;
-- VImpf Fem Sg => ifs ;
-- VImpf Fem Pl => ifp ;
-- VPerf Masc Sg => pms ;
-- VPerf Masc Pl => pmp ;
-- VPerf Fem Sg => pfs ;
-- VPerf Fem Pl => pfp ;
-- VSubj Sg P1 => ss1 ;
-- VSubj Sg _ => ss2 ;
-- VSubj Pl P2 => sp2 ;
-- VSubj Pl _ => sp3 ;
-- VFut Sg P1 g => ss1 + ga Sg g ;
-- VFut Sg _ g => ss2 + ga Sg g ;
-- VFut Pl P2 g => sp2 + ga Pl g ;
-- VFut Pl _ g => sp3 + ga Pl g ;
-- VAbs => stem + "kar" ; --- ke
-- VReq => r ;
-- VImp => sp2 ;
-- VReqFut => stem + "ie-gA"
-- }
-- } ;
--
-- regVerb : Str -> Verb = \cal ->
-- let caly : Str = case cal of {
-- _ + ("A" | "e") => cal + "y" ;
-- c + "U" => c + "uy" ;
-- c + "I" => c + "iy" ;
-- _ => cal
-- }
-- in
-- mkVerb
-- (cal + "nA") cal
-- (cal + "tA") (cal + "te") (cal + "tI") (cal + "tI")
-- (caly + "A") (caly + "e") (caly + "I") (caly + "IN")
-- (caly + "UM") (caly + "e") (caly + "o") (caly + "eN")
-- (caly + "ie-") ;
--
-- param
-- CTense = CPresent | CPast | CFuture ;
-- oper
-- copula : CTense -> Number -> Person -> Gender -> Str = \t,n,p,g ->
-- case <t,n,p,g> of {
-- <CPresent,Sg,P1,_ > => "hUM" ;
-- <CPresent,Sg,P2,_ > => "hE" ;
-- <CPresent,Sg,P3,_ > => "hE" ;
-- <CPresent,Pl,P1,_ > => "hEN" ;
-- <CPresent,Pl,P2,_ > => "ho" ;
-- <CPresent,Pl,P3,_ > => "hEN" ;
-- <CPast, Sg,_ ,Masc> => "TA" ;
-- <CPast, Sg,_ ,Fem > => "TI" ;
-- <CPast, Pl,_ ,Masc> => "Te" ;
-- <CPast, Pl,_ ,Fem > => "TIN" ;
-- <CFuture, Sg,P1,Masc> => "hUNgA" ;
-- <CFuture, Sg,P1,Fem > => "hUNgI" ;
-- <CFuture, Sg,_ ,Masc> => "hogA" ;
-- <CFuture, Sg,_ ,Fem > => "hogI" ;
-- <CFuture, Pl,P2,Masc> => "hoge" ;
-- <CFuture, Pl,_ ,Masc> => "hoNge" ;
-- <CFuture, Pl,P2,Fem > => "hogi:" ;
-- <CFuture, Pl,_ ,Fem > => "hoNgi:"
-- } ;
--
-- param
-- PronCase = PC Case | PObj | PPoss ;
-- oper
-- personalPronoun : Person -> Number -> {s : PronCase => Str} = \p,n ->
-- case <p,n> of {
-- <P1,Sg> => {s = table PronCase ["mEN" ; "muJ" ; "muJ" ; "muJe" ; "merA"]} ;
-- <P1,Pl> => {s = table PronCase ["ham" ; "ham" ; "ham" ; "hameN" ; "hamArA"]} ;
-- <P2,Sg> => {s = table PronCase ["tU" ; "tuJ" ; "tuJ" ; "tuJe" ; "terA"]} ;
-- <P2,Pl> => {s = table PronCase ["tum" ; "tum" ; "tum" ; "tum" ; "tumhArA"]} ;
-- <P3,Sg> => {s = table PronCase ["vah" ; "u-s" ; "u-s" ; "u-se" ; "u-skA"]} ;
-- <P3,Pl> => {s = table PronCase ["ve" ; "u-n" ; "u-n" ; "u-nheN" ; "u-nkA"]}
-- } ;
-- ---- the third is the vocative - is it really this way?
--
-- -- the Teldi verb phrase
--
----- CTense = CPresent | CPast | CFuture ;
--
--
--
-- param
-- VPHTense =
-- VPGenPres -- impf hum nahim "I go"
-- | VPImpPast -- impf Ta nahim "I went"
-- | VPContPres -- stem raha hum nahim "I am going"
-- | VPContPast -- stem raha Ta nahim "I was going"
-- | VPPerf -- perf na/nahim "I went"
-- | VPPerfPres -- perf hum na/nahim "I have gone"
-- | VPPerfPast -- perf Ta na/nahim "I had gone"
-- | VPSubj -- subj na "I may go"
-- | VPFut -- fut na/nahim "I shall go"
-- ;
--
-- VPHForm =
-- VPTense VPHTense 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 : Bool => VPHForm => {fin, inf, neg : Str} ;
-- obj : {s : Str ; a : Agr} ;
-- subj : VType ;
-- comp : Agr => Str
-- } ;
--
-- predV : Verb -> VPH = \verb -> {
-- s = \\b,vh =>
-- let
-- na = if_then_Str b [] "na" ;
-- nahim = if_then_Str b [] "nahIN" ;
-- in
-- case vh of {
-- VPTense VPGenPres (Ag g n p) =>
-- {fin = copula CPresent n p g ; inf = verb.s ! VImpf g n ; neg = nahim} ;
-- VPTense VPImpPast (Ag g n p) =>
-- {fin = copula CPast n p g ; inf = verb.s ! VImpf g n ; neg = nahim} ;
-- VPTense VPContPres (Ag g n p) =>
-- {fin = copula CPresent n p g ;
-- inf = verb.s ! VStem ++ raha g n ; neg = nahim} ;
-- VPTense VPContPast (Ag g n p) =>
-- {fin = copula CPast n p g ;
-- inf = verb.s ! VStem ++ raha g n ; neg = nahim} ;
-- VPTense VPPerf (Ag g n _) =>
-- {fin = verb.s ! VPerf g n ; inf = [] ; neg = nahim} ;
-- VPTense VPPerfPres (Ag g n p) =>
-- {fin = copula CPresent n p g ; inf = verb.s ! VPerf g n ; neg = nahim} ;
-- VPTense VPPerfPast (Ag g n p) =>
-- {fin = copula CPast n p g ; inf = verb.s ! VPerf g n ; neg = nahim} ;
-- VPTense VPSubj (Ag _ n p) => {fin = verb.s ! VSubj n p ; inf = [] ; neg = na} ;
-- VPTense VPFut (Ag g n p) => {fin = verb.s ! VFut n p g ; inf = [] ; neg = na} ;
-- VPInf => {fin = verb.s ! VStem ; inf = [] ; neg = na} ;
-- _ => {fin = verb.s ! VStem ; inf = [] ; neg = na} ----
-- } ;
-- obj = {s = [] ; a = defaultAgr} ;
-- subj = VIntrans ;
-- comp = \\_ => []
-- } ;
--
-- raha : Gender -> Number -> Str = \g,n ->
-- (regAdjective "rahA").s ! g ! n ! Dir ;
--
-- VPHSlash = VPH ** {c2 : Compl} ;
--
-- Clause : Type = {s : VPHTense => Bool => Str} ;
--
-- Compl : Type = {s : Str ; c : VType} ;
--
-- 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 ;
-- comp = vps.comp
-- } ;
--
-- param
-- Agr = Ag Gender Number Person ;
-- NPCase = NPC Case | NPObj | NPErg ;
--
-- oper
-- agrP3 : Gender -> Number -> Agr = \g,n -> Ag g n P3 ;
--
-- defaultAgr : Agr = agrP3 Masc Sg ;
--
-- npcase2case : NPCase -> Case = \npc -> case npc of {
-- NPC c => c ;
-- NPObj => Obl ;
-- NPErg => Obl
-- } ;
--
-- np2pronCase : NPCase -> PronCase = \np -> case np of {
-- NPC c => PC c ;
-- NPObj => PObj ;
-- NPErg => PC Obl
-- } ;
--
-- toNP : (Case => Str) -> NPCase -> Str = \pn, npc -> case npc of {
-- NPC c => pn ! c ;
-- NPObj => pn ! Obl ;
-- NPErg => pn ! Obl ++ "ne"
-- } ;
--
-- NP : Type = {s : NPCase => Str ; a : Agr} ;
--
-- mkClause : NP -> VPH -> Clause = \np,vp -> {
-- s = \\vt,b =>
-- let
-- subjagr : NPCase * Agr = case vt of {
-- VPPerf => 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 ;
-- vps = vp.s ! b ! VPTense vt agr ;
-- in
-- np.s ! subj ++ vp.obj.s ++ vp.comp ! np.a ++ vps.neg ++ vps.inf ++ vps.fin
-- } ;
--
--
}