fixed decodeUTF8 for pgf; removed old resources from darcs

lib/resource/thai/RelativeTha.gf

@@ -0,0 +1,48 @@
+--concrete RelativeTha of Relative = CatTha ** open ResTha in {
+--
+--  flags optimize=all_subs ;
+--
+--  lin
+--
+--    RelCl cl = {
+--      s = \\t,a,p,_ => "such" ++ "that" ++ cl.s ! t ! a ! p ! ODir ; 
+--      c = Nom
+--      } ;
+--
+--    RelVP rp vp = {
+--      s = \\t,ant,b,ag => 
+--        let 
+--          agr = case rp.a of {
+--            RNoAg => ag ;
+--            RAg a => a
+--            } ;
+--          cl = mkClause (rp.s ! RC Nom) agr vp
+--        in
+--        cl.s ! t ! ant ! b ! ODir ;
+--      c = Nom
+--      } ;
+--
+---- Pied piping: "at which we are looking". Stranding and empty
+---- relative are defined in $ExtraTha.gf$ ("that we are looking at", 
+---- "we are looking at").
+--
+--    RelSlash rp slash = {
+--      s = \\t,a,p,_ => slash.c2 ++ rp.s ! RPrep ++ slash.s ! t ! a ! p ! ODir ;
+--      c = Acc
+--      } ;
+--
+--    FunRP p np rp = {
+--      s = \\c => np.s ! Acc ++ p.s ++ rp.s ! RPrep ;
+--      a = RAg np.a
+--      } ;
+--
+--    IdRP = {
+--      s = table {
+--        RC Gen => "whose" ; 
+--        RC _   => "that" ;
+--        RPrep  => "which"
+--        } ;
+--      a = RNoAg
+--      } ;
+--
+--}