New order among numerals.

1 files changed, 74 insertions, 0 deletions

diff --git a/examples/numerals/irula.gf b/examples/numerals/irula.gf
new file mode 100644
index 000000000..22b299193
--- /dev/null
+++ b/examples/numerals/irula.gf
@@ -0,0 +1,74 @@
+-- Irula
+include numerals.Abs.gf ;
+
+oper bind : Str -> Str -> Str = \a -> \b -> a ++ b ;
+
+oper 
+  vowel : Strs = strs {"o" ; "e" ; "a" ; "i" ; "u" ; "ä" ; "ö"} ;
+  cons : Strs = 
+  strs {"b" ; "g" ; "d" ; "p" ; "t" ; "k" ; "l" ; "r" ; "m" ; "n" ; "s" ; "c"};
+  oper adu : Str = "a" + pre {"du" ; "tt" / vowel} ;
+  oper uru : Str = "u:" + pre {"r_u" ; "tti" / cons ; "tt"/ vowel} ;
+  laks : Str = "lacca" + T ;
+  ayira : Str = "a:yira" + T ;
+  cavira : Str = variants {ayira ; "ca:vira" + T} ;  
+
+  T : Str = pre {[] ; "tt" / vowel ; "tti" / cons} ;
+  U : Str = pre {"u" ; [] / vowel } ;-- ; "ï" / cons} ;
+
+oper LinDigit = {s : DForm => Str };
+oper LinS100 = {s : Place => Str };
+
+param DForm = unit | ten | teen | hund | thou | thou2;
+param Place = p | lak ;
+
+lincat Numeral = {s : Str} ;
+lincat Digit = LinDigit ;
+lincat Sub10 = LinDigit ;
+lincat Sub100 = LinS100 ;
+lincat Sub1000 = LinS100 ;
+lincat Sub1000000 = {s : Str} ;
+lin num x0 =
+  {s = x0.s} ; -- TODO
+
+oper mkN : Str -> Str -> Str -> Str -> Str -> LinDigit = 
+  \u -> \tn -> \t -> \h -> \a -> 
+  {s = table {unit => u ; teen => tn ; ten => t+adu ; hund => h+uru ; thou => a+ayira ; thou2 => a+ayira} };
+
+lin n2 = mkN (variants {"ren.d.u" ; "ran.d.u"}) ("pannen.d."+U) "iruv" "eran" "ren.d." ;
+lin n3 = mkN "mu:nr_u" ("padimu:nr_"+U) "mupp" "munn" "mu:nr_" ;
+lin n4 = mkN "nä:lu" ("padanä:l"+U) "na:pp" "nä:n" "nä:l" ;
+lin n5 = mkN (variants {"anju" ; "anji"}) ("padananj"+U) "amb" "ayin" "anj" ;
+lin n6 = mkN "a:ru" ("padana:r_"+U) "ar_uv" "ar_a" "a:r_" ;
+lin n7 = mkN "e:l.u" ("padane:l."+U) "el.uv" "el.a" "e:l." ;
+lin n8 = mkN "et.t.u" ("padanet.t."+U) "emb" "et.t.un" "et.t." ;
+lin n9 = {s = table {unit => "ombadu" ; teen => "pattombad"+U ; 
+                     ten => "ton.n."+uru ; hund => "tol.l."+ayira ;
+                     thou => "ombadan" + ayira ; thou2 => "ombadan" + ayira }};
+
+oper ss : Str -> LinS100 = \s1 -> {s = table {p => s1 ; lak => bind s1 cavira }} ;
+
+lin pot01 =
+  {s = table {unit => pre {[] ; "önr_u" / strs {[]}} ; 
+              thou => cavira ;
+              thou2 => "or" + ayira ; 
+              hund => "n" + uru ; 
+              _ => "dummy"} };
+lin pot0 d = d ; 
+lin pot110 = ss ("patt"+U) ; 
+lin pot111 = ss ("padanon.n."+U) ;
+lin pot1to19 d = ss (d.s ! teen) ; 
+lin pot0as1 n = {s = table {p => n.s ! unit ; lak => n.s ! thou } };
+lin pot1 d = ss (d.s ! ten) ;
+lin pot1plus d e = 
+  {s = table {p => bind (d.s ! ten) (e.s ! unit) ; 
+              lak => bind (d.s ! ten) (e.s ! thou2)}} ;
+lin pot1as2 n = n ;
+lin pot2 d = 
+  {s = table {p => d.s ! hund ; lak => bind (d.s ! unit) laks }};
+lin pot2plus d e = 
+  {s = table {p => bind (d.s ! hund) (e.s ! p) ; 
+              lak => bind (bind (d.s ! unit) laks) (e.s ! lak)}} ;
+lin pot2as3 n = {s = n.s ! p} ;
+lin pot3 n = {s = n.s ! lak } ;
+lin pot3plus n m = {s = bind (n.s ! lak) (m.s ! p) } ;