Latvian RG: approaching RGL API

lib/src/latvian/CompatibilityLav.gf

@@ -0,0 +1,16 @@
+--# -path=.:../abstract:../common:../prelude
+
+concrete CompatibilityLav of Compatibility = CatLav ** open
+  Prelude,
+  ResLav
+  in {
+
+flags
+  coding = utf8 ;
+
+lin
+  -- TODO: kāpēc citās valodās (piem., Eng, Bul) kategorijai Num (NumInt) ir lauks isNum (= True)?
+  NumInt n = { s = \\_,_ => n.s ; n = Pl ; hasCard = False } ;
+  OrdInt n = { s = \\_,_ => n.s ++ "." } ;
+
+}